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test/diagrams/graph_easy/diagrams_1.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=RL
+	N0 [label="Debt Collection" color="#FFC085" fillcolor="#FFDAB9" shape=parallelogram style=filled]
+	N1 [label="Credit Card Application" color="#7986CB" fillcolor="#E8EAF6" shape=box style=filled]
+	N2 [label="Venture Capital Funding" color="#FFC085" fillcolor="#FFDAB9" shape=document style=filled]
+	N3 [label="Portfolio Management" color="#6EB76D" fillcolor="#E9F7E8" shape=hexagon style=filled]
+	N4 [label="Loan Processing" color="#7986CB" fillcolor="#E8EAF6" shape=document style=filled]
+	N5 [label="Investment Planning" color="#FFC085" fillcolor="#FFDAB9" shape=box style=filled]
+	N6 [label="KYC Validation" color="#7986CB" fillcolor="#E8EAF6" shape=ellipse style=filled]
+	N7 [label="Financial Reporting" color="#7986CB" fillcolor="#E8EAF6" shape=box style=filled]
+	N0 -> N1 [color="#7986CB" penwidth=1.5 style=dashed label="allocates" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="funds" dir=forward]
+	N2 -> N3 [color="#FFC085" penwidth=1.5 style=solid label="consults" dir=forward]
+	N3 -> N4 [color="#6EB76D" penwidth=1.5 style=dashed label="reports" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#7986CB" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#7986CB" penwidth=1.5 style=solid dir=forward]
+	N1 -> N5 [color="#7986CB" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_1.txt

@@ -0,0 +1,8 @@
+<Credit Card Application, connectedTo, Investment Planning>
+<Credit Card Application, funds, Venture Capital Funding>
+<Debt Collection, allocates, Credit Card Application>
+<Investment Planning, connectedTo, KYC Validation>
+<KYC Validation, connectedTo, Financial Reporting>
+<Loan Processing, connectedTo, Investment Planning>
+<Portfolio Management, reports, Loan Processing>
+<Venture Capital Funding, consults, Portfolio Management>

test/diagrams/graph_easy/diagrams_10.dot

@@ -0,0 +1,27 @@
+digraph {
+	rankdir=LR
+	N0 [label="Document Verification" color="#3F51B5" fillcolor="#C5CAE9" shape=diamond style=filled]
+	N1 [label="Alumni Network Management" color="#3F51B5" fillcolor="#C5CAE9" shape=vnode_shape style=filled]
+	N2 [label="Library Registration" color="#3F51B5" fillcolor="#C5CAE9" shape=document style=filled]
+	N3 [label="Course Selection" color="#3F51B5" fillcolor="#C5CAE9" shape=parallelogram style=filled]
+	N4 [label="Course Material Preparation" color="#4DD0E1" fillcolor="#C9F0F0" shape=vnode_shape style=filled]
+	N5 [label="Club Registration" color="#4DD0E1" fillcolor="#C9F0F0" shape=rect style=filled]
+	N6 [label="Certificate Issuance" color="#3F51B5" fillcolor="#C5CAE9" shape=ellipse style=filled]
+	N7 [label="Assignment Submission" color="#4DD0E1" fillcolor="#C9F0F0" shape=document style=filled]
+	N8 [label="Graduation Approval" color="#4DD0E1" fillcolor="#C9F0F0" shape=predefinedprocess style=filled]
+	N9 [label="Result Declaration" color="#9C27B0" fillcolor="#E1BEE7" shape=inputoutput style=filled]
+	N10 [label="Grade Entry" color="#3F51B5" fillcolor="#C5CAE9" shape=diamond style=filled]
+	N11 [label="Exam Conduct" color="#4DD0E1" fillcolor="#C9F0F0" shape=inputoutput style=filled]
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="accesses" dir=forward]
+	N1 -> N2 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#3F51B5" penwidth=1.5 style=solid label="conducts" dir=forward]
+	N3 -> N4 [color="#3F51B5" penwidth=1.5 style=dashed label="trains" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#9C27B0" penwidth=1.5 style=dashed label="issues" dir=forward]
+	N6 -> N7 [color="#9C27B0" penwidth=1.5 style=solid label="registers" dir=forward]
+	N7 -> N8 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N11 [color="#9C27B0" penwidth=1.5 style=solid label="tracks" dir=forward]
+	N4 -> N3 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_10.txt

@@ -0,0 +1,12 @@
+<Alumni Network Management, connectedTo, Library Registration>
+<Assignment Submission, connectedTo, Graduation Approval>
+<Certificate Issuance, registers, Assignment Submission>
+<Club Registration, issues, Certificate Issuance>
+<Course Material Preparation, connectedTo, Club Registration>
+<Course Material Preparation, connectedTo, Course Selection>
+<Course Selection, trains, Course Material Preparation>
+<Document Verification, accesses, Alumni Network Management>
+<Grade Entry, tracks, Exam Conduct>
+<Graduation Approval, connectedTo, Result Declaration>
+<Library Registration, conducts, Course Selection>
+<Result Declaration, connectedTo, Grade Entry>

test/diagrams/graph_easy/diagrams_100.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=BT
+	N0 [label="Onboarding Handoff" color="#4DB6AC" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N1 [label="Candidate Relationship Management" color="#FFC2C2" fillcolor="#FFEBEB" shape=action style=filled]
+	N2 [label="Psychometric Testing" color="#FFC2C2" fillcolor="#FFEBEB" shape=document style=filled]
+	N3 [label="Job Description Creation" color="#3F51B5" fillcolor="#C5CAE9" shape=diamond style=filled]
+	N4 [label="Candidate Screening" color="#FFC2C2" fillcolor="#FFEBEB" shape=document style=filled]
+	N5 [label="Offer Extension" color="#FFC2C2" fillcolor="#FFEBEB" shape=document style=filled]
+	N6 [label="Employee Referral Program" color="#FFC2C2" fillcolor="#FFEBEB" shape=multipledocuments style=filled]
+	N7 [label="Compliance in Hiring" color="#FFC2C2" fillcolor="#FFEBEB" shape=document style=filled]
+	N8 [label="AI in Recruitment" color="#3F51B5" fillcolor="#C5CAE9" shape=vnode_shape style=filled]
+	N9 [label="Negotiation" color="#4DB6AC" fillcolor="#E0F2F1" shape=hexagon style=filled]
+	N0 -> N1 [color="#FFC2C2" penwidth=1.5 style=solid label="offers" dir=forward]
+	N1 -> N2 [color="#4DB6AC" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFC2C2" penwidth=1.5 style=dashed label="communicates" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="develops" dir=forward]
+	N4 -> N5 [color="#3F51B5" penwidth=1.5 style=dashed label="posts" dir=forward]
+	N5 -> N6 [color="#FFC2C2" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#3F51B5" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#4DB6AC" penwidth=1.5 style=solid label="hires" dir=forward]
+	N8 -> N9 [color="#3F51B5" penwidth=1.5 style=dashed label="innovates" dir=forward]
+	N3 -> N9 [color="#4DB6AC" penwidth=1.5 style=dashed label="regulates" dir=forward]
+	N3 -> N0 [color="#3F51B5" penwidth=1.5 style=dashed dir=forward]
+}

test/diagrams/graph_easy/diagrams_100.txt

@@ -0,0 +1,11 @@
+<AI in Recruitment, innovates, Negotiation>
+<Candidate Relationship Management, connectedTo, Psychometric Testing>
+<Candidate Screening, posts, Offer Extension>
+<Compliance in Hiring, hires, AI in Recruitment>
+<Employee Referral Program, connectedTo, Compliance in Hiring>
+<Job Description Creation, connectedTo, Onboarding Handoff>
+<Job Description Creation, develops, Candidate Screening>
+<Job Description Creation, regulates, Negotiation>
+<Offer Extension, connectedTo, Employee Referral Program>
+<Onboarding Handoff, offers, Candidate Relationship Management>
+<Psychometric Testing, communicates, Job Description Creation>

test/diagrams/graph_easy/diagrams_101.dot

@@ -0,0 +1,28 @@
+digraph {
+	rankdir=TB
+	N0 [label="Video Interviewing" color="#92C79A" fillcolor="#E8F0EA" shape=hexagon style=filled]
+	N1 [label="Candidate Experience Management" color="#FFEB3B" fillcolor="#FFF9C4" shape=hexagon style=filled]
+	N2 [label="Talent Pipeline Building" color="#92C79A" fillcolor="#E8F0EA" shape=preparation style=filled]
+	N3 [label="Reference Checking" color="#FFEB3B" fillcolor="#FFF9C4" shape=parallelogram style=filled]
+	N4 [label="Headhunting" color="#FFEB3B" fillcolor="#FFF9C4" shape=multipledocuments style=filled]
+	N5 [label="Contingent Workforce Management" color="#FFEB3B" fillcolor="#FFF9C4" shape=action style=filled]
+	N6 [label="Candidate Assessment Design" color="#92C79A" fillcolor="#E8F0EA" shape=multipledocuments style=filled]
+	N7 [label="Job Fair Organization" color="#FFEB3B" fillcolor="#FFF9C4" shape=predefinedprocess style=filled]
+	N8 [label="Job Description Creation" color="#FFEB3B" fillcolor="#FFF9C4" shape=vnode_shape style=filled]
+	N9 [label="Applicant Tracking System Management" color="#FFEB3B" fillcolor="#FFF9C4" shape=database style=filled]
+	N10 [label="Diversity Sourcing" color="#FFCC80" fillcolor="#FFF0CC" shape=multipledocuments style=filled]
+	N11 [label="Interview Panel Coordination" color="#FFEB3B" fillcolor="#FFF9C4" shape=parallelogram style=filled]
+	N0 -> N1 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#FFEB3B" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=solid label="negotiates" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid label="sources" dir=forward]
+	N4 -> N5 [color="#92C79A" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#92C79A" penwidth=1.5 style=dashed label="declines" dir=forward]
+	N7 -> N8 [color="#FFCC80" penwidth=1.5 style=solid label="refers" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed label="protects" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid label="offers" dir=forward]
+	N10 -> N11 [color="#FFEB3B" penwidth=1.5 style=dashed dir=forward]
+	N11 -> N8 [color="#FFCC80" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N6 [color="#FFEB3B" penwidth=1.5 style=dashed label="selects" dir=forward]
+}

test/diagrams/graph_easy/diagrams_101.txt

@@ -0,0 +1,13 @@
+<Applicant Tracking System Management, offers, Diversity Sourcing>
+<Candidate Assessment Design, declines, Job Fair Organization>
+<Candidate Experience Management, analyzes, Talent Pipeline Building>
+<Contingent Workforce Management, connectedTo, Candidate Assessment Design>
+<Diversity Sourcing, connectedTo, Interview Panel Coordination>
+<Headhunting, connectedTo, Contingent Workforce Management>
+<Headhunting, selects, Candidate Assessment Design>
+<Interview Panel Coordination, connectedTo, Job Description Creation>
+<Job Description Creation, protects, Applicant Tracking System Management>
+<Job Fair Organization, refers, Job Description Creation>
+<Reference Checking, sources, Headhunting>
+<Talent Pipeline Building, negotiates, Reference Checking>
+<Video Interviewing, connectedTo, Candidate Experience Management>

test/diagrams/graph_easy/diagrams_102.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=TB
+	N0 [label="Video Interviewing" color="#AB47BC" fillcolor="#F3E5F5" shape=rect style=filled]
+	N1 [label="Contingent Workforce Management" color="#73C6BC" fillcolor="#D0EFEE" shape=inputoutput style=filled]
+	N2 [label="Candidate Assessment Design" color="#73C6BC" fillcolor="#D0EFEE" shape=preparation style=filled]
+	N3 [label="Reference Checking" color="#73C6BC" fillcolor="#D0EFEE" shape=document style=filled]
+	N4 [label="Global Recruitment Strategy" color="#AB47BC" fillcolor="#F3E5F5" shape=inputoutput style=filled]
+	N5 [label="Candidate Relationship Management" color="#73C6BC" fillcolor="#D0EFEE" shape=rect style=filled]
+	N6 [label="Employee Referral Program" color="#AB47BC" fillcolor="#F3E5F5" shape=document style=filled]
+	N7 [label="Negotiation" color="#B8C0F5" fillcolor="#ECF0FD" shape=hexagon style=filled]
+	N8 [label="Candidate Feedback Collection" color="#AB47BC" fillcolor="#F3E5F5" shape=database style=filled]
+	N9 [label="Campus Recruitment" color="#B8C0F5" fillcolor="#ECF0FD" shape=ellipse style=filled]
+	N0 -> N1 [color="#AB47BC" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#AB47BC" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#B8C0F5" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#73C6BC" penwidth=1.5 style=dashed label="advises" dir=forward]
+	N4 -> N5 [color="#AB47BC" penwidth=1.5 style=solid label="develops" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#B8C0F5" penwidth=1.5 style=solid label="headhunts" dir=forward]
+	N7 -> N8 [color="#AB47BC" penwidth=1.5 style=dashed label="sources" dir=forward]
+	N8 -> N9 [color="#AB47BC" penwidth=1.5 style=solid label="tracks" dir=forward]
+	N3 -> N2 [color="#73C6BC" penwidth=1.5 style=solid dir=forward]
+	N1 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}

test/diagrams/graph_easy/diagrams_102.txt

@@ -0,0 +1,11 @@
+<Candidate Assessment Design, connectedTo, Reference Checking>
+<Candidate Feedback Collection, tracks, Campus Recruitment>
+<Candidate Relationship Management, connectedTo, Employee Referral Program>
+<Contingent Workforce Management, connectedTo, Candidate Assessment Design>
+<Contingent Workforce Management, connectedTo, Candidate Feedback Collection>
+<Employee Referral Program, headhunts, Negotiation>
+<Global Recruitment Strategy, develops, Candidate Relationship Management>
+<Negotiation, sources, Candidate Feedback Collection>
+<Reference Checking, advises, Global Recruitment Strategy>
+<Reference Checking, connectedTo, Candidate Assessment Design>
+<Video Interviewing, connectedTo, Contingent Workforce Management>

test/diagrams/graph_easy/diagrams_103.txt

@@ -0,0 +1,11 @@
+<Cross_selling Opportunities, connectedTo, Accessibility Support>
+<Cross_selling Opportunities, feedback, Customer Loyalty Program Support>
+<Customer Loyalty Program Support, monitors, Accessibility Support>
+<Email Support, connectedTo, Social Media Response>
+<First Contact Resolution Optimization, troubleshoots, Sentiment Analysis>
+<Live Chat Support, surveys, Technical Support>
+<Personalized Assistance, connectedTo, Cross_selling Opportunities>
+<Proactive Communication, refunds, Email Support>
+<Sentiment Analysis, improves, Personalized Assistance>
+<Social Media Response, connectedTo, Live Chat Support>
+<Technical Support, secures, First Contact Resolution Optimization>

test/diagrams/graph_easy/diagrams_104.dot

@@ -0,0 +1,26 @@
+digraph {
+	rankdir=RL
+	N0 [label="Personalized Assistance" color="#CD8FF2" fillcolor="#ECCFF5" shape=rectangle style=filled]
+	N1 [label="Issue Escalation" color="#FFE69C" fillcolor="#FFF9D4" shape=document style=filled]
+	N2 [label="Customer Loyalty Program Support" color="#D3EB9F" fillcolor="#F8FDD3" shape=database style=filled]
+	N3 [label="Knowledge Base Creation" color="#FFE69C" fillcolor="#FFF9D4" shape=document style=filled]
+	N4 [label="Email Support" color="#FFE69C" fillcolor="#FFF9D4" shape=action style=filled]
+	N5 [label="Live Chat Support" color="#FFE69C" fillcolor="#FFF9D4" shape=database style=filled]
+	N6 [label="Customer Onboarding Support" color="#CD8FF2" fillcolor="#ECCFF5" shape=multipledocuments style=filled]
+	N7 [label="Technical Support" color="#FFE69C" fillcolor="#FFF9D4" shape=hexagon style=filled]
+	N8 [label="Phone Support" color="#CD8FF2" fillcolor="#ECCFF5" shape=action style=filled]
+	N9 [label="Proactive Communication" color="#FFE69C" fillcolor="#FFF9D4" shape=document style=filled]
+	N10 [label="Complaint Trend Analysis" color="#FFE69C" fillcolor="#FFF9D4" shape=preparation style=filled]
+	N0 -> N1 [color="#FFE69C" penwidth=1.5 style=dashed label="empathizes" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="socials" dir=forward]
+	N2 -> N3 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="emails" dir=forward]
+	N5 -> N6 [color="#D3EB9F" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFE69C" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=solid label="surveys" dir=forward]
+	N8 -> N9 [color="#CD8FF2" penwidth=1.5 style=dashed label="retains" dir=forward]
+	N9 -> N10 [color="#FFE69C" penwidth=1.5 style=solid label="escalates" dir=forward]
+	N9 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N5 [color="#CD8FF2" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_104.txt

@@ -0,0 +1,12 @@
+<Customer Loyalty Program Support, connectedTo, Knowledge Base Creation>
+<Customer Onboarding Support, connectedTo, Technical Support>
+<Email Support, emails, Live Chat Support>
+<Issue Escalation, connectedTo, Live Chat Support>
+<Issue Escalation, socials, Customer Loyalty Program Support>
+<Knowledge Base Creation, connectedTo, Email Support>
+<Live Chat Support, connectedTo, Customer Onboarding Support>
+<Personalized Assistance, empathizes, Issue Escalation>
+<Phone Support, retains, Proactive Communication>
+<Proactive Communication, connectedTo, Issue Escalation>
+<Proactive Communication, escalates, Complaint Trend Analysis>
+<Technical Support, surveys, Phone Support>

test/diagrams/graph_easy/diagrams_105.dot

@@ -0,0 +1,27 @@
+digraph {
+	rankdir=LR
+	N0 [label="Customer Satisfaction Survey" color="#CD8FF2" fillcolor="#ECCFF5" shape=diamond style=filled]
+	N1 [label="Feedback Loop to Product Development" color="#FFB2A5" fillcolor="#FFDCD6" shape=vnode_shape style=filled]
+	N2 [label="Customer Success Management" color="#F06292" fillcolor="#FCE4EC" shape=rectangle style=filled]
+	N3 [label="Issue Escalation" color="#CD8FF2" fillcolor="#ECCFF5" shape=multipledocuments style=filled]
+	N4 [label="Account Management" color="#CD8FF2" fillcolor="#ECCFF5" shape=preparation style=filled]
+	N5 [label="Training Customer Service Agents" color="#FFB2A5" fillcolor="#FFDCD6" shape=document style=filled]
+	N6 [label="Email Support" color="#CD8FF2" fillcolor="#ECCFF5" shape=inputoutput style=filled]
+	N7 [label="Accessibility Support" color="#FFB2A5" fillcolor="#FFDCD6" shape=action style=filled]
+	N8 [label="Cross_selling Opportunities" color="#CD8FF2" fillcolor="#ECCFF5" shape=inputoutput style=filled]
+	N9 [label="Product Information Provision" color="#F06292" fillcolor="#FCE4EC" shape=action style=filled]
+	N10 [label="Service Blueprinting" color="#FFB2A5" fillcolor="#FFDCD6" shape=hexagon style=filled]
+	N11 [label="Multilingual Support" color="#F06292" fillcolor="#FCE4EC" shape=database style=filled]
+	N0 -> N1 [color="#CD8FF2" penwidth=1.5 style=solid label="reports" dir=forward]
+	N1 -> N2 [color="#FFB2A5" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#F06292" penwidth=1.5 style=dashed label="analyzes" dir=forward]
+	N4 -> N5 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed label="guides" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid label="returns" dir=forward]
+	N7 -> N8 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#CD8FF2" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#CD8FF2" penwidth=1.5 style=solid label="listens" dir=forward]
+	N10 -> N11 [color="#F06292" penwidth=1.5 style=solid dir=forward]
+	N11 -> N0 [color="#000000" penwidth=1.5 style=solid label="records" dir=forward]
+}

test/diagrams/graph_easy/diagrams_105.txt

@@ -0,0 +1,12 @@
+<Accessibility Support, connectedTo, Cross_selling Opportunities>
+<Account Management, connectedTo, Training Customer Service Agents>
+<Cross_selling Opportunities, connectedTo, Product Information Provision>
+<Customer Satisfaction Survey, reports, Feedback Loop to Product Development>
+<Customer Success Management, connectedTo, Issue Escalation>
+<Email Support, returns, Accessibility Support>
+<Feedback Loop to Product Development, connectedTo, Customer Success Management>
+<Issue Escalation, analyzes, Account Management>
+<Multilingual Support, records, Customer Satisfaction Survey>
+<Product Information Provision, listens, Service Blueprinting>
+<Service Blueprinting, connectedTo, Multilingual Support>
+<Training Customer Service Agents, guides, Email Support>

test/diagrams/graph_easy/diagrams_106.dot

@@ -0,0 +1,23 @@
+digraph {
+	rankdir=RL
+	N0 [label="Third_Party Logistics Management" color="#61CAC3" fillcolor="#C2E8E6" shape=document style=filled]
+	N1 [label="Distribution Network Design" color="#BDAFA8" fillcolor="#E4E0DF" shape=rect style=filled]
+	N2 [label="Supplier Relationship Management" color="#BDAFA8" fillcolor="#E4E0DF" shape=document style=filled]
+	N3 [label="Contract Manufacturing Oversight" color="#BCB88A" fillcolor="#F5F5DC" shape=diamond style=filled]
+	N4 [label="Global Sourcing Strategy" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+	N5 [label="Collaborative Planning" color="#BCB88A" fillcolor="#F5F5DC" shape=vnode_shape style=filled]
+	N6 [label="Intermodal Transportation" color="#BDAFA8" fillcolor="#E4E0DF" shape=action style=filled]
+	N7 [label="Procurement" color="#61CAC3" fillcolor="#C2E8E6" shape=hexagon style=filled]
+	N8 [label="Freight Auditing" color="#BDAFA8" fillcolor="#E4E0DF" shape=multipledocuments style=filled]
+	N9 [label="Warehousing" color="#BCB88A" fillcolor="#F5F5DC" shape=rect style=filled]
+	N0 -> N1 [color="#61CAC3" penwidth=1.5 style=solid label="researches" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#61CAC3" penwidth=1.5 style=dashed label="predicts" dir=forward]
+	N5 -> N6 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#BDAFA8" penwidth=1.5 style=solid label="simulates" dir=forward]
+	N8 -> N9 [color="#BCB88A" penwidth=1.5 style=solid label="implements" dir=forward]
+	N7 -> N0 [color="#BDAFA8" penwidth=1.5 style=solid label="negotiates" dir=forward]
+}

test/diagrams/graph_easy/diagrams_106.txt

@@ -0,0 +1,10 @@
+<Collaborative Planning, connectedTo, Intermodal Transportation>
+<Contract Manufacturing Oversight, connectedTo, Global Sourcing Strategy>
+<Distribution Network Design, connectedTo, Supplier Relationship Management>
+<Freight Auditing, implements, Warehousing>
+<Global Sourcing Strategy, predicts, Collaborative Planning>
+<Intermodal Transportation, connectedTo, Procurement>
+<Procurement, negotiates, Third_Party Logistics Management>
+<Procurement, simulates, Freight Auditing>
+<Supplier Relationship Management, connectedTo, Contract Manufacturing Oversight>
+<Third_Party Logistics Management, researches, Distribution Network Design>

test/diagrams/graph_easy/diagrams_107.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=RL
+	N0 [label="Distribution Network Design" color="#B0C5CD" fillcolor="#DFE7EB" shape=rect style=filled]
+	N1 [label="Order Fulfillment" color="#B0C5CD" fillcolor="#DFE7EB" shape=diamond style=filled]
+	N2 [label="Supplier Selection" color="#B0C5CD" fillcolor="#DFE7EB" shape=box style=filled]
+	N3 [label="Freight Auditing" color="#B0C5CD" fillcolor="#DFE7EB" shape=diamond style=filled]
+	N4 [label="Blockchain for Traceability" color="#6EB76D" fillcolor="#E9F7E8" shape=ellipse style=filled]
+	N5 [label="Predictive Analytics" color="#A2D0FF" fillcolor="#E8F0FF" shape=hexagon style=filled]
+	N6 [label="Warehousing" color="#6EB76D" fillcolor="#E9F7E8" shape=inputoutput style=filled]
+	N7 [label="Supplier Relationship Management" color="#6EB76D" fillcolor="#E9F7E8" shape=rectangle style=filled]
+	N8 [label="Supply Chain Visibility" color="#A2D0FF" fillcolor="#E8F0FF" shape=vnode_shape style=filled]
+	N9 [label="Global Sourcing Strategy" color="#A2D0FF" fillcolor="#E8F0FF" shape=ellipse style=filled]
+	N0 -> N1 [color="#B0C5CD" penwidth=1.5 style=solid label="forecasts" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="procures" dir=forward]
+	N2 -> N3 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="delivers" dir=forward]
+	N4 -> N5 [color="#A2D0FF" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#B0C5CD" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#6EB76D" penwidth=1.5 style=dashed label="plans" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed label="stores" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N8 [color="#A2D0FF" penwidth=1.5 style=solid dir=forward]
+	N0 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+}

test/diagrams/graph_easy/diagrams_107.txt

@@ -0,0 +1,11 @@
+<Blockchain for Traceability, connectedTo, Predictive Analytics>
+<Distribution Network Design, connectedTo, Predictive Analytics>
+<Distribution Network Design, forecasts, Order Fulfillment>
+<Freight Auditing, delivers, Blockchain for Traceability>
+<Global Sourcing Strategy, connectedTo, Supply Chain Visibility>
+<Order Fulfillment, procures, Supplier Selection>
+<Predictive Analytics, connectedTo, Warehousing>
+<Supplier Relationship Management, stores, Supply Chain Visibility>
+<Supplier Selection, connectedTo, Freight Auditing>
+<Supply Chain Visibility, connectedTo, Global Sourcing Strategy>
+<Warehousing, plans, Supplier Relationship Management>

test/diagrams/graph_easy/diagrams_108.dot

@@ -0,0 +1,26 @@
+digraph {
+	rankdir=LR
+	N0 [label="Quality Control in Supply Chain" color="#FF5722" fillcolor="#FFCCBC" shape=database style=filled]
+	N1 [label="Supplier Selection" color="#FF5722" fillcolor="#FFCCBC" shape=box style=filled]
+	N2 [label="Intermodal Transportation" color="#FF5722" fillcolor="#FFCCBC" shape=inputoutput style=filled]
+	N3 [label="Freight Auditing" color="#61CAC3" fillcolor="#C2E8E6" shape=multipledocuments style=filled]
+	N4 [label="Distribution Network Design" color="#FFD54F" fillcolor="#FFF8E1" shape=database style=filled]
+	N5 [label="Demand Planning" color="#61CAC3" fillcolor="#C2E8E6" shape=box style=filled]
+	N6 [label="Contract Manufacturing Oversight" color="#FF5722" fillcolor="#FFCCBC" shape=rect style=filled]
+	N7 [label="Inventory Management" color="#FFD54F" fillcolor="#FFF8E1" shape=preparation style=filled]
+	N8 [label="Production Planning" color="#FFD54F" fillcolor="#FFF8E1" shape=inputoutput style=filled]
+	N9 [label="Collaborative Planning" color="#FFD54F" fillcolor="#FFF8E1" shape=hexagon style=filled]
+	N10 [label="Hazardous Materials Handling" color="#FF5722" fillcolor="#FFCCBC" shape=diamond style=filled]
+	N0 -> N1 [color="#FF5722" penwidth=1.5 style=dashed label="tracks" dir=forward]
+	N1 -> N2 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed label="licenses" dir=forward]
+	N3 -> N4 [color="#FFD54F" penwidth=1.5 style=dashed label="regulates" dir=forward]
+	N4 -> N5 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#FFD54F" penwidth=1.5 style=solid label="forecasts" dir=forward]
+	N6 -> N7 [color="#FFD54F" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N7 -> N8 [color="#FF5722" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#61CAC3" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#FF5722" penwidth=1.5 style=solid label="complies" dir=forward]
+	N2 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N2 -> N8 [color="#000000" penwidth=1.5 style=solid label="simulates" dir=forward]
+}

test/diagrams/graph_easy/diagrams_109.txt

@@ -0,0 +1,10 @@
+<Crushing and Grinding, connectedTo, Energy Management>
+<Crushing and Grinding, connectedTo, Safety Management>
+<Emergency Response Planning, complies, Ventilation System>
+<Energy Management, funds, Exploration Drilling>
+<Geological Survey, connectedTo, Crushing and Grinding>
+<Geological Survey, connectedTo, Emergency Response Planning>
+<Mine Closure Planning, tests, Refining>
+<Refining, drills, Crushing and Grinding>
+<Safety Management, connectedTo, Mine Closure Planning>
+<Ventilation System, secures, Safety Management>

test/diagrams/graph_easy/diagrams_11.dot

@@ -0,0 +1,22 @@
+digraph {
+	rankdir=LR
+	N0 [label="Curriculum Development" color="#FFA726" fillcolor="#FFF3E0" shape=action style=filled]
+	N1 [label="Student Feedback Collection" color="#4CAF50" fillcolor="#C8E6C9" shape=rect style=filled]
+	N2 [label="Orientation" color="#4CAF50" fillcolor="#C8E6C9" shape=parallelogram style=filled]
+	N3 [label="Parent_Teacher Conference" color="#4CAF50" fillcolor="#C8E6C9" shape=hexagon style=filled]
+	N4 [label="Grade Entry" color="#4CAF50" fillcolor="#C8E6C9" shape=box style=filled]
+	N5 [label="Attendance Tracking" color="#4CAF50" fillcolor="#C8E6C9" shape=box style=filled]
+	N6 [label="Extracurricular Activity" color="#388E3C" fillcolor="#F1F8E9" shape=multipledocuments style=filled]
+	N7 [label="Career Services" color="#FFA726" fillcolor="#FFF3E0" shape=diamond style=filled]
+	N8 [label="Transcript Issuance" color="#FFA726" fillcolor="#FFF3E0" shape=ellipse style=filled]
+	N0 -> N1 [color="#388E3C" penwidth=1.5 style=dashed label="reports" dir=forward]
+	N1 -> N2 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#FFA726" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#4CAF50" penwidth=1.5 style=solid label="licenses" dir=forward]
+	N4 -> N5 [color="#FFA726" penwidth=1.5 style=solid label="researches" dir=forward]
+	N5 -> N6 [color="#4CAF50" penwidth=1.5 style=dashed label="updates" dir=forward]
+	N6 -> N7 [color="#388E3C" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#FFA726" penwidth=1.5 style=solid label="mentors" dir=forward]
+	N2 -> N7 [color="#4CAF50" penwidth=1.5 style=solid label="issues" dir=forward]
+	N0 -> N2 [color="#4CAF50" penwidth=1.5 style=solid label="plans" dir=forward]
+}

test/diagrams/graph_easy/diagrams_11.txt

@@ -0,0 +1,10 @@
+<Attendance Tracking, updates, Extracurricular Activity>
+<Career Services, mentors, Transcript Issuance>
+<Curriculum Development, plans, Orientation>
+<Curriculum Development, reports, Student Feedback Collection>
+<Extracurricular Activity, connectedTo, Career Services>
+<Grade Entry, researches, Attendance Tracking>
+<Orientation, connectedTo, Parent_Teacher Conference>
+<Orientation, issues, Career Services>
+<Parent_Teacher Conference, licenses, Grade Entry>
+<Student Feedback Collection, connectedTo, Orientation>

test/diagrams/graph_easy/diagrams_110.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=BT
+	N0 [label="Permit Acquisition" color="#BDAFA8" fillcolor="#E4E0DF" shape=hexagon style=filled]
+	N1 [label="Feasibility Study" color="#BDAFA8" fillcolor="#E4E0DF" shape=multipledocuments style=filled]
+	N2 [label="Exploration" color="#BDBDBD" fillcolor="#F5F5F5" shape=hexagon style=filled]
+	N3 [label="Geotechnical Stability Analysis" color="#FFA726" fillcolor="#FFF3E0" shape=hexagon style=filled]
+	N4 [label="Robotics in Mining" color="#BDAFA8" fillcolor="#E4E0DF" shape=action style=filled]
+	N5 [label="Waste Rock Management" color="#FFA726" fillcolor="#FFF3E0" shape=document style=filled]
+	N6 [label="Product Marketing" color="#FFA726" fillcolor="#FFF3E0" shape=database style=filled]
+	N7 [label="Environmental Impact Assessment" color="#BDAFA8" fillcolor="#E4E0DF" shape=predefinedprocess style=filled]
+	N8 [label="Asset Management" color="#FFA726" fillcolor="#FFF3E0" shape=box style=filled]
+	N9 [label="Autonomous Haulage Systems" color="#FFA726" fillcolor="#FFF3E0" shape=rectangle style=filled]
+	N0 -> N1 [color="#BDAFA8" penwidth=1.5 style=dashed label="automates" dir=forward]
+	N1 -> N2 [color="#FFA726" penwidth=1.5 style=solid label="complies" dir=forward]
+	N2 -> N3 [color="#BDAFA8" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#BDAFA8" penwidth=1.5 style=dashed label="develops" dir=forward]
+	N4 -> N5 [color="#BDAFA8" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#BDBDBD" penwidth=1.5 style=dashed label="operates" dir=forward]
+	N6 -> N7 [color="#FFA726" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N9 -> N3 [color="#BDBDBD" penwidth=1.5 style=solid dir=forward]
+	N0 -> N5 [color="#000000" penwidth=1.5 style=solid label="plans" dir=forward]
+}

test/diagrams/graph_easy/diagrams_111.txt

@@ -0,0 +1,10 @@
+<Community Relations, audits, Water Management>
+<Community Relations, connectedTo, Noise Management>
+<Core Logging, designs, Mine Closure Planning>
+<Emergency Response Planning, connectedTo, Geotechnical Stability Analysis>
+<Equipment Maintenance, crushes, Core Logging>
+<Geotechnical Stability Analysis, extracts, Noise Management>
+<Geotechnical Stability Analysis, repairs, Core Logging>
+<Mine Closure Planning, prices, Community Relations>
+<Noise Management, connectedTo, Safety Management>
+<Safety Management, connectedTo, Equipment Maintenance>

test/diagrams/graph_easy/diagrams_112.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=BT
+	N0 [label="Hydrographic Surveying" color="#D2D2D2" fillcolor="#F0F0F0" shape=hexagon style=filled]
+	N1 [label="Container Tracking" color="#9575CD" fillcolor="#EDE7F6" shape=multipledocuments style=filled]
+	N2 [label="Vessel Chartering" color="#9575CD" fillcolor="#EDE7F6" shape=vnode_shape style=filled]
+	N3 [label="Ballast Water Management" color="#D2D2D2" fillcolor="#F0F0F0" shape=box style=filled]
+	N4 [label="Shipbuilding" color="#FFCC7A" fillcolor="#FFF6D9" shape=document style=filled]
+	N5 [label="Maritime Law Compliance" color="#D2D2D2" fillcolor="#F0F0F0" shape=hexagon style=filled]
+	N6 [label="Voyage Optimization" color="#9575CD" fillcolor="#EDE7F6" shape=ellipse style=filled]
+	N7 [label="Bunkering" color="#9575CD" fillcolor="#EDE7F6" shape=rect style=filled]
+	N8 [label="Port Congestion Management" color="#9575CD" fillcolor="#EDE7F6" shape=box style=filled]
+	N9 [label="Cargo Loading" color="#D2D2D2" fillcolor="#F0F0F0" shape=vnode_shape style=filled]
+	N0 -> N1 [color="#D2D2D2" penwidth=1.5 style=solid label="simulates" dir=forward]
+	N1 -> N2 [color="#D2D2D2" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#9575CD" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#9575CD" penwidth=1.5 style=solid label="optimizes" dir=forward]
+	N5 -> N6 [color="#FFCC7A" penwidth=1.5 style=solid label="loads" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N7 -> N8 [color="#D2D2D2" penwidth=1.5 style=dashed label="repairs" dir=forward]
+	N8 -> N9 [color="#9575CD" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N8 [color="#D2D2D2" penwidth=1.5 style=solid dir=forward]
+	N4 -> N2 [color="#9575CD" penwidth=1.5 style=dashed label="maintains" dir=forward]
+}

test/diagrams/graph_easy/diagrams_113.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=LR
+	N0 [label="Marine Research" color="#2196F3" fillcolor="#BBDEFB" shape=vnode_shape style=filled]
+	N1 [label="Port Operations" color="#2196F3" fillcolor="#BBDEFB" shape=predefinedprocess style=filled]
+	N2 [label="Maritime Security" color="#CB9BE1" fillcolor="#F2E6F5" shape=multipledocuments style=filled]
+	N3 [label="Subsea Cable Laying" color="#9575CD" fillcolor="#EDE7F6" shape=multipledocuments style=filled]
+	N4 [label="Fleet Management" color="#2196F3" fillcolor="#BBDEFB" shape=hexagon style=filled]
+	N5 [label="Ballast Water Management" color="#2196F3" fillcolor="#BBDEFB" shape=hexagon style=filled]
+	N6 [label="Marine Safety Inspection" color="#CB9BE1" fillcolor="#F2E6F5" shape=document style=filled]
+	N7 [label="Vessel Maintenance" color="#2196F3" fillcolor="#BBDEFB" shape=multipledocuments style=filled]
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid label="unloads" dir=forward]
+	N1 -> N2 [color="#2196F3" penwidth=1.5 style=solid dir=forward]
+	N2 -> N3 [color="#CB9BE1" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N3 -> N4 [color="#CB9BE1" penwidth=1.5 style=solid label="inspects" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#2196F3" penwidth=1.5 style=solid label="salvages" dir=forward]
+	N6 -> N7 [color="#CB9BE1" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N2 [color="#9575CD" penwidth=1.5 style=solid label="monitors" dir=forward]
+}

test/diagrams/graph_easy/diagrams_114.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=LR
+	N0 [label="Marine Data Analytics" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
+	N1 [label="Crew Management" color="#FFC085" fillcolor="#FFDAB9" shape=ellipse style=filled]
+	N2 [label="Maritime Law Compliance" color="#F7BEE0" fillcolor="#FAEBF3" shape=vnode_shape style=filled]
+	N3 [label="Pollution Control" color="#F7BEE0" fillcolor="#FAEBF3" shape=preparation style=filled]
+	N4 [label="Shipbuilding" color="#FFC2C2" fillcolor="#FFEBEB" shape=hexagon style=filled]
+	N5 [label="Route Planning" color="#F7BEE0" fillcolor="#FAEBF3" shape=hexagon style=filled]
+	N6 [label="Search and Rescue Coordination" color="#FFC2C2" fillcolor="#FFEBEB" shape=preparation style=filled]
+	N7 [label="Container Tracking" color="#FFC2C2" fillcolor="#FFEBEB" shape=box style=filled]
+	N8 [label="Hydrographic Surveying" color="#FFC085" fillcolor="#FFDAB9" shape=vnode_shape style=filled]
+	N9 [label="Green Shipping Initiatives" color="#F7BEE0" fillcolor="#FAEBF3" shape=box style=filled]
+	N0 -> N1 [color="#FFC085" penwidth=1.5 style=solid label="manages" dir=forward]
+	N1 -> N2 [color="#FFC085" penwidth=1.5 style=solid label="equipment" dir=forward]
+	N2 -> N3 [color="#FFC085" penwidth=1.5 style=solid label="systems" dir=forward]
+	N3 -> N4 [color="#FFC2C2" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFC085" penwidth=1.5 style=solid label="reports" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed label="salvages" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N7 -> N8 [color="#FFC085" penwidth=1.5 style=dashed label="loads" dir=forward]
+	N8 -> N9 [color="#F7BEE0" penwidth=1.5 style=dashed label="operates" dir=forward]
+	N7 -> N5 [color="#FFC2C2" penwidth=1.5 style=solid dir=forward]
+	N7 -> N0 [color="#F7BEE0" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_114.txt

@@ -0,0 +1,11 @@
+<Container Tracking, connectedTo, Marine Data Analytics>
+<Container Tracking, connectedTo, Route Planning>
+<Container Tracking, loads, Hydrographic Surveying>
+<Crew Management, equipment, Maritime Law Compliance>
+<Hydrographic Surveying, operates, Green Shipping Initiatives>
+<Marine Data Analytics, manages, Crew Management>
+<Maritime Law Compliance, systems, Pollution Control>
+<Pollution Control, connectedTo, Shipbuilding>
+<Route Planning, salvages, Search and Rescue Coordination>
+<Search and Rescue Coordination, connectedTo, Container Tracking>
+<Shipbuilding, reports, Route Planning>

test/diagrams/graph_easy/diagrams_115.dot

@@ -0,0 +1,27 @@
+digraph {
+	rankdir=TB
+	N0 [label="International Collaboration" color="#B8C0F5" fillcolor="#ECF0FD" shape=ellipse style=filled]
+	N1 [label="Space Habitat Development" color="#4DD0E1" fillcolor="#C9F0F0" shape=document style=filled]
+	N2 [label="Mars Mission Planning" color="#B8C0F5" fillcolor="#ECF0FD" shape=multipledocuments style=filled]
+	N3 [label="Astronaut Training" color="#4DD0E1" fillcolor="#C9F0F0" shape=box style=filled]
+	N4 [label="Ground Station Operations" color="#B8C0F5" fillcolor="#ECF0FD" shape=multipledocuments style=filled]
+	N5 [label="Rocket Propulsion Development" color="#4DD0E1" fillcolor="#C9F0F0" shape=rectangle style=filled]
+	N6 [label="Satellite Deployment" color="#FFCC7A" fillcolor="#FFF6D9" shape=diamond style=filled]
+	N7 [label="Deep Space Communications" color="#FFCC7A" fillcolor="#FFF6D9" shape=vnode_shape style=filled]
+	N8 [label="Spacecraft Control" color="#B8C0F5" fillcolor="#ECF0FD" shape=box style=filled]
+	N9 [label="Commercial Space Flight Regulation" color="#B8C0F5" fillcolor="#ECF0FD" shape=hexagon style=filled]
+	N10 [label="Telemetry Monitoring" color="#4DD0E1" fillcolor="#C9F0F0" shape=document style=filled]
+	N11 [label="Astrophysics Research" color="#4DD0E1" fillcolor="#C9F0F0" shape=multipledocuments style=filled]
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#4DD0E1" penwidth=1.5 style=solid label="budgets" dir=forward]
+	N2 -> N3 [color="#FFCC7A" penwidth=1.5 style=solid label="tests" dir=forward]
+	N3 -> N4 [color="#FFCC7A" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#B8C0F5" penwidth=1.5 style=dashed label="secures" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#FFCC7A" penwidth=1.5 style=solid label="analyzes" dir=forward]
+	N7 -> N8 [color="#4DD0E1" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#4DD0E1" penwidth=1.5 style=solid label="navigates" dir=forward]
+	N10 -> N11 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N10 -> N3 [color="#FFCC7A" penwidth=1.5 style=dashed dir=forward]
+}

test/diagrams/graph_easy/diagrams_115.txt

@@ -0,0 +1,12 @@
+<Astronaut Training, connectedTo, Ground Station Operations>
+<Commercial Space Flight Regulation, navigates, Telemetry Monitoring>
+<Deep Space Communications, connectedTo, Spacecraft Control>
+<Ground Station Operations, secures, Rocket Propulsion Development>
+<International Collaboration, connectedTo, Space Habitat Development>
+<Mars Mission Planning, tests, Astronaut Training>
+<Rocket Propulsion Development, connectedTo, Satellite Deployment>
+<Satellite Deployment, analyzes, Deep Space Communications>
+<Space Habitat Development, budgets, Mars Mission Planning>
+<Spacecraft Control, connectedTo, Commercial Space Flight Regulation>
+<Telemetry Monitoring, connectedTo, Astronaut Training>
+<Telemetry Monitoring, connectedTo, Astrophysics Research>

test/diagrams/graph_easy/diagrams_116.dot

@@ -0,0 +1,20 @@
+digraph {
+	rankdir=TB
+	N0 [label="In_Situ Resource Utilization" color="#F7BEE0" fillcolor="#FAEBF3" shape=ellipse style=filled]
+	N1 [label="Astronaut Training" color="#6EB76D" fillcolor="#E9F7E8" shape=preparation style=filled]
+	N2 [label="Autonomous Rendezvous and Docking" color="#6EB76D" fillcolor="#E9F7E8" shape=ellipse style=filled]
+	N3 [label="International Collaboration" color="#6EB76D" fillcolor="#E9F7E8" shape=parallelogram style=filled]
+	N4 [label="Telemetry Monitoring" color="#F7BEE0" fillcolor="#FAEBF3" shape=action style=filled]
+	N5 [label="Mission Design" color="#F7BEE0" fillcolor="#FAEBF3" shape=inputoutput style=filled]
+	N6 [label="Launch Vehicle Integration" color="#6EB76D" fillcolor="#E9F7E8" shape=multipledocuments style=filled]
+	N7 [label="Space Station Operations" color="#7986CB" fillcolor="#E8EAF6" shape=rect style=filled]
+	N0 -> N1 [color="#6EB76D" penwidth=1.5 style=solid label="receives" dir=forward]
+	N1 -> N2 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#F7BEE0" penwidth=1.5 style=solid label="orbits" dir=forward]
+	N4 -> N5 [color="#7986CB" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#7986CB" penwidth=1.5 style=solid label="innovates" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N5 -> N7 [color="#6EB76D" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N6 [color="#F7BEE0" penwidth=1.5 style=dashed label="repairs" dir=forward]
+}

test/diagrams/graph_easy/diagrams_116.txt

@@ -0,0 +1,9 @@
+<Astronaut Training, connectedTo, Autonomous Rendezvous and Docking>
+<Autonomous Rendezvous and Docking, connectedTo, International Collaboration>
+<Autonomous Rendezvous and Docking, repairs, Launch Vehicle Integration>
+<In_Situ Resource Utilization, receives, Astronaut Training>
+<International Collaboration, orbits, Telemetry Monitoring>
+<Launch Vehicle Integration, connectedTo, Space Station Operations>
+<Mission Design, connectedTo, Space Station Operations>
+<Mission Design, innovates, Launch Vehicle Integration>
+<Telemetry Monitoring, connectedTo, Mission Design>

test/diagrams/graph_easy/diagrams_117.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=TB
+	N0 [label="Commercial Space Flight Regulation" color="#A1887F" fillcolor="#EFEBE9" shape=predefinedprocess style=filled]
+	N1 [label="Extravehicular Activity Planning" color="#7E57C2" fillcolor="#EDE7F6" shape=rectangle style=filled]
+	N2 [label="Lunar Exploration" color="#A1887F" fillcolor="#EFEBE9" shape=inputoutput style=filled]
+	N3 [label="Launch Operations" color="#FF9800" fillcolor="#FFE0B2" shape=diamond style=filled]
+	N4 [label="Mission Design" color="#FF9800" fillcolor="#FFE0B2" shape=preparation style=filled]
+	N5 [label="Astrophysics Research" color="#7E57C2" fillcolor="#EDE7F6" shape=document style=filled]
+	N6 [label="Robotics for Space Exploration" color="#FF9800" fillcolor="#FFE0B2" shape=inputoutput style=filled]
+	N7 [label="Astronaut Training" color="#7E57C2" fillcolor="#EDE7F6" shape=ellipse style=filled]
+	N0 -> N1 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#A1887F" penwidth=1.5 style=solid label="regulates" dir=forward]
+	N2 -> N3 [color="#7E57C2" penwidth=1.5 style=solid dir=forward]
+	N3 -> N4 [color="#FF9800" penwidth=1.5 style=dashed label="collaborates" dir=forward]
+	N4 -> N5 [color="#FF9800" penwidth=1.5 style=solid dir=forward]
+	N5 -> N6 [color="#A1887F" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N3 -> N7 [color="#A1887F" penwidth=1.5 style=solid label="protects" dir=forward]
+}

test/diagrams/graph_easy/diagrams_117.txt

@@ -0,0 +1,8 @@
+<Astrophysics Research, connectedTo, Robotics for Space Exploration>
+<Commercial Space Flight Regulation, connectedTo, Extravehicular Activity Planning>
+<Extravehicular Activity Planning, regulates, Lunar Exploration>
+<Launch Operations, collaborates, Mission Design>
+<Launch Operations, protects, Astronaut Training>
+<Lunar Exploration, connectedTo, Launch Operations>
+<Mission Design, connectedTo, Astrophysics Research>
+<Robotics for Space Exploration, connectedTo, Astronaut Training>

test/diagrams/graph_easy/diagrams_118.dot

@@ -0,0 +1,24 @@
+digraph {
+	rankdir=LR
+	N0 [label="Cloud Formation Research" color="#BCB88A" fillcolor="#F5F5DC" shape=database style=filled]
+	N1 [label="Greenhouse Gas Measurement" color="#5C6BC0" fillcolor="#E8EAF6" shape=hexagon style=filled]
+	N2 [label="Drought Monitoring and Forecasting" color="#FFDA4E" fillcolor="#FFE88D" shape=multipledocuments style=filled]
+	N3 [label="Solar Radiation Management Research" color="#BCB88A" fillcolor="#F5F5DC" shape=rectangle style=filled]
+	N4 [label="Climate Education Programs" color="#5C6BC0" fillcolor="#E8EAF6" shape=rect style=filled]
+	N5 [label="Remote Sensing for Climate" color="#FFDA4E" fillcolor="#FFE88D" shape=rect style=filled]
+	N6 [label="Mitigation Technology Evaluation" color="#FFDA4E" fillcolor="#FFE88D" shape=rect style=filled]
+	N7 [label="Climate Change Vulnerability Assessment" color="#5C6BC0" fillcolor="#E8EAF6" shape=rectangle style=filled]
+	N8 [label="Renewable Energy Potential Assessment" color="#FFDA4E" fillcolor="#FFE88D" shape=parallelogram style=filled]
+	N9 [label="Aerosol Impact Assessment" color="#BCB88A" fillcolor="#F5F5DC" shape=inputoutput style=filled]
+	N0 -> N1 [color="#BCB88A" penwidth=1.5 style=dashed label="detects" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#5C6BC0" penwidth=1.5 style=solid label="reports" dir=forward]
+	N3 -> N4 [color="#5C6BC0" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#BCB88A" penwidth=1.5 style=dashed label="collects" dir=forward]
+	N5 -> N6 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#FFDA4E" penwidth=1.5 style=dashed label="researches" dir=forward]
+	N7 -> N8 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N9 [color="#FFDA4E" penwidth=1.5 style=solid dir=forward]
+	N6 -> N9 [color="#BCB88A" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N8 [color="#000000" penwidth=1.5 style=solid label="attributes" dir=forward]
+}

test/diagrams/graph_easy/diagrams_118.txt

@@ -0,0 +1,11 @@
+<Climate Change Vulnerability Assessment, connectedTo, Renewable Energy Potential Assessment>
+<Climate Education Programs, collects, Remote Sensing for Climate>
+<Cloud Formation Research, detects, Greenhouse Gas Measurement>
+<Drought Monitoring and Forecasting, reports, Solar Radiation Management Research>
+<Greenhouse Gas Measurement, connectedTo, Drought Monitoring and Forecasting>
+<Mitigation Technology Evaluation, connectedTo, Aerosol Impact Assessment>
+<Mitigation Technology Evaluation, researches, Climate Change Vulnerability Assessment>
+<Remote Sensing for Climate, connectedTo, Mitigation Technology Evaluation>
+<Renewable Energy Potential Assessment, connectedTo, Aerosol Impact Assessment>
+<Solar Radiation Management Research, attributes, Renewable Energy Potential Assessment>
+<Solar Radiation Management Research, connectedTo, Climate Education Programs>

test/diagrams/graph_easy/diagrams_119.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=BT
+	N0 [label="Cloud Formation Research" color="#F7BEE0" fillcolor="#FAEBF3" shape=inputoutput style=filled]
+	N1 [label="Ocean Acidification Studies" color="#81C784" fillcolor="#F1F8E9" shape=preparation style=filled]
+	N2 [label="Climate Resilient Agriculture" color="#81C784" fillcolor="#F1F8E9" shape=preparation style=filled]
+	N3 [label="Climate Modeling" color="#FFF8A6" fillcolor="#FFFDE0" shape=document style=filled]
+	N4 [label="Green Technology Incubation" color="#F7BEE0" fillcolor="#FAEBF3" shape=preparation style=filled]
+	N5 [label="Remote Sensing for Climate" color="#81C784" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+	N6 [label="Ecosystem Response Modeling" color="#FFF8A6" fillcolor="#FFFDE0" shape=rect style=filled]
+	N7 [label="Sea Level Rise Projection" color="#FFF8A6" fillcolor="#FFFDE0" shape=preparation style=filled]
+	N0 -> N1 [color="#81C784" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="impacts" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFF8A6" penwidth=1.5 style=dashed label="visualizes" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=dashed label="strategies" dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N0 [color="#81C784" penwidth=1.5 style=solid label="risks" dir=forward]
+}

test/diagrams/graph_easy/diagrams_119.txt

@@ -0,0 +1,8 @@
+<Climate Modeling, connectedTo, Green Technology Incubation>
+<Climate Modeling, risks, Cloud Formation Research>
+<Climate Resilient Agriculture, connectedTo, Climate Modeling>
+<Cloud Formation Research, connectedTo, Ocean Acidification Studies>
+<Ecosystem Response Modeling, connectedTo, Sea Level Rise Projection>
+<Green Technology Incubation, visualizes, Remote Sensing for Climate>
+<Ocean Acidification Studies, impacts, Climate Resilient Agriculture>
+<Remote Sensing for Climate, strategies, Ecosystem Response Modeling>

test/diagrams/graph_easy/diagrams_12.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=LR
+	N0 [label="Library Registration" color="#66BB6A" fillcolor="#E8F5E9" shape=action style=filled]
+	N1 [label="Course Selection" color="#BDBDBD" fillcolor="#F5F5F5" shape=preparation style=filled]
+	N2 [label="Student Feedback Collection" color="#66BB6A" fillcolor="#E8F5E9" shape=predefinedprocess style=filled]
+	N3 [label="Graduation Approval" color="#66BB6A" fillcolor="#E8F5E9" shape=vnode_shape style=filled]
+	N4 [label="Special Education Support" color="#BDBDBD" fillcolor="#F5F5F5" shape=box style=filled]
+	N5 [label="Advisory Committee Meeting" color="#C2B2F0" fillcolor="#EFE6FF" shape=action style=filled]
+	N6 [label="Student Application" color="#C2B2F0" fillcolor="#EFE6FF" shape=vnode_shape style=filled]
+	N7 [label="Attendance Tracking" color="#C2B2F0" fillcolor="#EFE6FF" shape=action style=filled]
+	N0 -> N1 [color="#C2B2F0" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#66BB6A" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#66BB6A" penwidth=1.5 style=dashed label="applies to" dir=forward]
+	N3 -> N4 [color="#000000" penwidth=1.5 style=dashed label="enrolls" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=dashed label="tracks" dir=forward]
+	N5 -> N6 [color="#C2B2F0" penwidth=1.5 style=solid label="teaches" dir=forward]
+	N6 -> N7 [color="#66BB6A" penwidth=1.5 style=dashed label="develops" dir=forward]
+	N5 -> N2 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_12.txt

@@ -0,0 +1,8 @@
+<Advisory Committee Meeting, connectedTo, Student Feedback Collection>
+<Advisory Committee Meeting, teaches, Student Application>
+<Course Selection, connectedTo, Student Feedback Collection>
+<Graduation Approval, enrolls, Special Education Support>
+<Library Registration, connectedTo, Course Selection>
+<Special Education Support, tracks, Advisory Committee Meeting>
+<Student Application, develops, Attendance Tracking>
+<Student Feedback Collection, applies to, Graduation Approval>

test/diagrams/graph_easy/diagrams_120.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=TB
+	N0 [label="Climate Finance Tracking" color="#4DB6AC" fillcolor="#E0F2F1" shape=parallelogram style=filled]
+	N1 [label="Carbon Cycle Research" color="#B0C5CD" fillcolor="#DFE7EB" shape=box style=filled]
+	N2 [label="Paleoclimate Reconstruction" color="#B0C5CD" fillcolor="#DFE7EB" shape=document style=filled]
+	N3 [label="Remote Sensing for Climate" color="#92C79A" fillcolor="#E8F0EA" shape=rect style=filled]
+	N4 [label="Aerosol Impact Assessment" color="#B0C5CD" fillcolor="#DFE7EB" shape=action style=filled]
+	N5 [label="Cloud Formation Research" color="#4DB6AC" fillcolor="#E0F2F1" shape=multipledocuments style=filled]
+	N6 [label="Biodiversity Impact Assessment" color="#4DB6AC" fillcolor="#E0F2F1" shape=action style=filled]
+	N7 [label="Climate Resilient Agriculture" color="#92C79A" fillcolor="#E8F0EA" shape=hexagon style=filled]
+	N0 -> N1 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=dashed label="forecasts" dir=forward]
+	N2 -> N3 [color="#92C79A" penwidth=1.5 style=solid label="reports" dir=forward]
+	N3 -> N4 [color="#B0C5CD" penwidth=1.5 style=solid label="advises" dir=forward]
+	N4 -> N5 [color="#000000" penwidth=1.5 style=solid label="calibrates" dir=forward]
+	N5 -> N6 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N6 -> N7 [color="#4DB6AC" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N2 [color="#92C79A" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_120.txt

@@ -0,0 +1,8 @@
+<Aerosol Impact Assessment, calibrates, Cloud Formation Research>
+<Aerosol Impact Assessment, connectedTo, Paleoclimate Reconstruction>
+<Biodiversity Impact Assessment, connectedTo, Climate Resilient Agriculture>
+<Carbon Cycle Research, forecasts, Paleoclimate Reconstruction>
+<Climate Finance Tracking, connectedTo, Carbon Cycle Research>
+<Cloud Formation Research, connectedTo, Biodiversity Impact Assessment>
+<Paleoclimate Reconstruction, reports, Remote Sensing for Climate>
+<Remote Sensing for Climate, advises, Aerosol Impact Assessment>

test/diagrams/graph_easy/diagrams_121.dot

@@ -0,0 +1,28 @@
+digraph {
+	rankdir=BT
+	N0 [label="Temperature Monitoring" color="#9C27B0" fillcolor="#E1BEE7" shape=vnode_shape style=filled]
+	N1 [label="Mesoscale Meteorology" color="#6EB76D" fillcolor="#E9F7E8" shape=vnode_shape style=filled]
+	N2 [label="Climate Modeling" color="#FFD54F" fillcolor="#FFF8E1" shape=multipledocuments style=filled]
+	N3 [label="Ocean_Atmosphere Interaction Study" color="#6EB76D" fillcolor="#E9F7E8" shape=rectangle style=filled]
+	N4 [label="Severe Weather Warning" color="#FFD54F" fillcolor="#FFF8E1" shape=predefinedprocess style=filled]
+	N5 [label="Cloud Observation" color="#FFD54F" fillcolor="#FFF8E1" shape=hexagon style=filled]
+	N6 [label="Aviation Weather Briefing" color="#FFD54F" fillcolor="#FFF8E1" shape=database style=filled]
+	N7 [label="Meteorological Instrument Calibration" color="#6EB76D" fillcolor="#E9F7E8" shape=action style=filled]
+	N8 [label="Agricultural Weather Advisory" color="#9C27B0" fillcolor="#E1BEE7" shape=rect style=filled]
+	N9 [label="Drought Monitoring" color="#FFD54F" fillcolor="#FFF8E1" shape=parallelogram style=filled]
+	N10 [label="Numerical Weather Prediction" color="#FFD54F" fillcolor="#FFF8E1" shape=vnode_shape style=filled]
+	N11 [label="Lightning Detection" color="#9C27B0" fillcolor="#E1BEE7" shape=box style=filled]
+	N0 -> N1 [color="#9C27B0" penwidth=1.5 style=solid label="visualizes" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="integrates" dir=forward]
+	N2 -> N3 [color="#000000" penwidth=1.5 style=dashed label="studies" dir=forward]
+	N3 -> N4 [color="#FFD54F" penwidth=1.5 style=dashed label="monitors" dir=forward]
+	N4 -> N5 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#9C27B0" penwidth=1.5 style=dashed label="identifies" dir=forward]
+	N6 -> N7 [color="#FFD54F" penwidth=1.5 style=dashed label="transmits" dir=forward]
+	N7 -> N8 [color="#9C27B0" penwidth=1.5 style=dashed label="charts" dir=forward]
+	N8 -> N9 [color="#FFD54F" penwidth=1.5 style=solid dir=forward]
+	N9 -> N10 [color="#6EB76D" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#FFD54F" penwidth=1.5 style=dashed dir=forward]
+	N4 -> N1 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N8 -> N4 [color="#9C27B0" penwidth=1.5 style=solid label="detects" dir=forward]
+}

test/diagrams/graph_easy/diagrams_121.txt

@@ -0,0 +1,13 @@
+<Agricultural Weather Advisory, connectedTo, Drought Monitoring>
+<Agricultural Weather Advisory, detects, Severe Weather Warning>
+<Aviation Weather Briefing, transmits, Meteorological Instrument Calibration>
+<Climate Modeling, studies, Ocean_Atmosphere Interaction Study>
+<Cloud Observation, identifies, Aviation Weather Briefing>
+<Drought Monitoring, connectedTo, Numerical Weather Prediction>
+<Mesoscale Meteorology, integrates, Climate Modeling>
+<Meteorological Instrument Calibration, charts, Agricultural Weather Advisory>
+<Numerical Weather Prediction, connectedTo, Lightning Detection>
+<Ocean_Atmosphere Interaction Study, monitors, Severe Weather Warning>
+<Severe Weather Warning, connectedTo, Cloud Observation>
+<Severe Weather Warning, connectedTo, Mesoscale Meteorology>
+<Temperature Monitoring, visualizes, Mesoscale Meteorology>

test/diagrams/graph_easy/diagrams_122.dot

@@ -0,0 +1,19 @@
+digraph {
+	rankdir=BT
+	N0 [label="Fire Weather Forecasting" color="#FBC02D" fillcolor="#FFFDE7" shape=vnode_shape style=filled]
+	N1 [label="Drought Monitoring" color="#FBC02D" fillcolor="#FFFDE7" shape=ellipse style=filled]
+	N2 [label="Arctic Weather Research" color="#81C784" fillcolor="#F1F8E9" shape=vnode_shape style=filled]
+	N3 [label="Aviation Weather Briefing" color="#81C784" fillcolor="#F1F8E9" shape=rectangle style=filled]
+	N4 [label="Atmospheric Sounding" color="#81C784" fillcolor="#F1F8E9" shape=inputoutput style=filled]
+	N5 [label="Severe Weather Warning" color="#A188DB" fillcolor="#DED7F0" shape=vnode_shape style=filled]
+	N6 [label="Wind Speed and Direction" color="#A188DB" fillcolor="#DED7F0" shape=vnode_shape style=filled]
+	N7 [label="Ocean_Atmosphere Interaction Study" color="#FBC02D" fillcolor="#FFFDE7" shape=box style=filled]
+	N0 -> N1 [color="#000000" penwidth=1.5 style=dashed label="deploys" dir=forward]
+	N1 -> N2 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#81C784" penwidth=1.5 style=solid label="reports" dir=forward]
+	N3 -> N4 [color="#A188DB" penwidth=1.5 style=dashed label="measures" dir=forward]
+	N4 -> N5 [color="#FBC02D" penwidth=1.5 style=dashed label="visualizes" dir=forward]
+	N5 -> N6 [color="#FBC02D" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="predicts" dir=forward]
+	N7 -> N5 [color="#81C784" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_122.txt

@@ -0,0 +1,8 @@
+<Arctic Weather Research, reports, Aviation Weather Briefing>
+<Atmospheric Sounding, visualizes, Severe Weather Warning>
+<Aviation Weather Briefing, measures, Atmospheric Sounding>
+<Drought Monitoring, connectedTo, Arctic Weather Research>
+<Fire Weather Forecasting, deploys, Drought Monitoring>
+<Ocean_Atmosphere Interaction Study, connectedTo, Severe Weather Warning>
+<Severe Weather Warning, connectedTo, Wind Speed and Direction>
+<Wind Speed and Direction, predicts, Ocean_Atmosphere Interaction Study>

test/diagrams/graph_easy/diagrams_123.txt

@@ -0,0 +1,10 @@
+<Agricultural Weather Advisory, connectedTo, Precipitation Measurement>
+<Agricultural Weather Advisory, studies, Humidity Sensing>
+<Humidity Sensing, visualizes, Wind Speed and Direction>
+<Lightning Detection, connectedTo, Storm Tracking>
+<Pollution Dispersion Modeling, advises, Agricultural Weather Advisory>
+<Precipitation Measurement, connectedTo, Atmospheric Sounding>
+<Radar Imaging, calibrates, Agricultural Weather Advisory>
+<Radar Imaging, transmits, Lightning Detection>
+<Storm Tracking, generates, Pollution Dispersion Modeling>
+<Wind Speed and Direction, connectedTo, Precipitation Measurement>

test/diagrams/graph_easy/diagrams_124.dot

@@ -0,0 +1,27 @@
+digraph {
+	rankdir=LR
+	N0 [label="Waste_to_Energy Conversion" color="#90A4AE" fillcolor="#ECEFF1" shape=hexagon style=filled]
+	N1 [label="Waste Management Policy Development" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+	N2 [label="Illegal Dumping Monitoring" color="#9FA9E1" fillcolor="#D6D9F0" shape=parallelogram style=filled]
+	N3 [label="Extended Producer Responsibility" color="#90A4AE" fillcolor="#ECEFF1" shape=preparation style=filled]
+	N4 [label="Paper Recycling" color="#A1D7CD" fillcolor="#EDF5F3" shape=database style=filled]
+	N5 [label="Industrial Waste Management" color="#A1D7CD" fillcolor="#EDF5F3" shape=inputoutput style=filled]
+	N6 [label="Waste Audit" color="#A1D7CD" fillcolor="#EDF5F3" shape=rectangle style=filled]
+	N7 [label="Waste Compaction" color="#A1D7CD" fillcolor="#EDF5F3" shape=parallelogram style=filled]
+	N8 [label="Anaerobic Digestion" color="#9FA9E1" fillcolor="#D6D9F0" shape=ellipse style=filled]
+	N9 [label="Waste Collection" color="#A1D7CD" fillcolor="#EDF5F3" shape=predefinedprocess style=filled]
+	N10 [label="Public Education on Waste" color="#A1D7CD" fillcolor="#EDF5F3" shape=ellipse style=filled]
+	N11 [label="Hazardous Waste Disposal" color="#9FA9E1" fillcolor="#D6D9F0" shape=preparation style=filled]
+	N0 -> N1 [color="#A1D7CD" penwidth=1.5 style=dashed label="reduces" dir=forward]
+	N1 -> N2 [color="#000000" penwidth=1.5 style=solid label="reports" dir=forward]
+	N2 -> N3 [color="#A1D7CD" penwidth=1.5 style=dashed label="develops" dir=forward]
+	N3 -> N4 [color="#90A4AE" penwidth=1.5 style=solid label="enforces" dir=forward]
+	N4 -> N5 [color="#90A4AE" penwidth=1.5 style=dashed dir=forward]
+	N5 -> N6 [color="#9FA9E1" penwidth=1.5 style=solid label="converts" dir=forward]
+	N6 -> N7 [color="#A1D7CD" penwidth=1.5 style=dashed label="disposes" dir=forward]
+	N7 -> N8 [color="#A1D7CD" penwidth=1.5 style=solid dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed label="treats" dir=forward]
+	N9 -> N10 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N10 -> N11 [color="#90A4AE" penwidth=1.5 style=dashed label="composts" dir=forward]
+	N2 -> N4 [color="#000000" penwidth=1.5 style=solid dir=forward]
+}

test/diagrams/graph_easy/diagrams_125.dot

@@ -0,0 +1,25 @@
+digraph {
+	rankdir=RL
+	N0 [label="Composting" color="#A188DB" fillcolor="#DED7F0" shape=preparation style=filled]
+	N1 [label="Plastic Recycling Technologies" color="#FFE69C" fillcolor="#FFF9D4" shape=document style=filled]
+	N2 [label="Waste Reduction Planning" color="#FFE69C" fillcolor="#FFF9D4" shape=box style=filled]
+	N3 [label="Landfill Gas Collection" color="#FFE69C" fillcolor="#FFF9D4" shape=vnode_shape style=filled]
+	N4 [label="Organics Collection" color="#AF56A6" fillcolor="#DDCEDD" shape=hexagon style=filled]
+	N5 [label="Waste Sorting" color="#FFE69C" fillcolor="#FFF9D4" shape=vnode_shape style=filled]
+	N6 [label="Public Education on Waste" color="#FFE69C" fillcolor="#FFF9D4" shape=box style=filled]
+	N7 [label="Illegal Dumping Monitoring" color="#FFE69C" fillcolor="#FFF9D4" shape=box style=filled]
+	N8 [label="Waste Incineration" color="#AF56A6" fillcolor="#DDCEDD" shape=ellipse style=filled]
+	N9 [label="Construction and Demolition Waste Management" color="#AF56A6" fillcolor="#DDCEDD" shape=hexagon style=filled]
+	N10 [label="Waste Collection" color="#AF56A6" fillcolor="#DDCEDD" shape=diamond style=filled]
+	N0 -> N1 [color="#000000" penwidth=1.5 style=solid dir=forward]
+	N1 -> N2 [color="#AF56A6" penwidth=1.5 style=dashed dir=forward]
+	N2 -> N3 [color="#AF56A6" penwidth=1.5 style=dashed dir=forward]
+	N3 -> N4 [color="#FFE69C" penwidth=1.5 style=solid dir=forward]
+	N4 -> N5 [color="#FFE69C" penwidth=1.5 style=dashed label="permits" dir=forward]
+	N5 -> N6 [color="#A188DB" penwidth=1.5 style=dashed dir=forward]
+	N6 -> N7 [color="#000000" penwidth=1.5 style=dashed label="operates" dir=forward]
+	N7 -> N8 [color="#A188DB" penwidth=1.5 style=dashed label="grades" dir=forward]
+	N8 -> N9 [color="#000000" penwidth=1.5 style=dashed dir=forward]
+	N9 -> N10 [color="#A188DB" penwidth=1.5 style=solid dir=forward]
+	N0 -> N7 [color="#A188DB" penwidth=1.5 style=solid label="collects" dir=forward]
+}