PPT-SVG Cases: 8 Tested SVG Diagram Examples

Supported Diagram Types

PPT-SVG supports the following diagram structure types. Each type maps to a different way of organizing information, and the tested examples below cover a mainstream subset of them.

Diagram Types

Type	Best for	Example request
Other / AI choice	Open-ended descriptions where AI should choose the structure	”Choose the best visual structure for this business explanation.”
Flow	Steps, approvals, handoffs, lifecycles	”Create a 5-step customer onboarding flow.”
Matrix	Quadrants, segmentation, prioritization, 2D decisions	”Map product priorities by user value and implementation cost.”
Timeline	Roadmaps, release plans, milestones	”Create a Q1 to Q4 product roadmap.”
Pyramid	Layered structures, capability levels, maturity models	”Create a three-layer data governance maturity model.”
Architecture	System layers, platform modules, service relationships	”Create a three-layer enterprise data platform architecture.”
Hierarchy	Org charts, tree relationships, top-down structures	”Create an engineering team org chart.”
Cycle	PDCA, closed-loop mechanisms, continuous improvement	”Create an AI application continuous improvement loop.”
Funnel	Conversion, filtering, stage drop-off	”Create a lead-to-deal sales conversion funnel.”
Venn	Overlaps and differences between 2 to 3 sets	”Compare product feasibility, technical feasibility, and business value.”
Mind map	A central topic with branching knowledge structure	”Create a mind map for an enterprise knowledge base program.”
Fishbone	Root-cause analysis and Ishikawa diagrams	”Analyze why mobile conversion rate is dropping.”
Gantt	Schedules, task bars, parallel work plans	”Create a week 1 to week 10 launch schedule.”
Swimlane	Cross-role or cross-department workflows	”Create a refund workflow across user, support, finance, and system lanes.”
Scatter	2D scoring, portfolio positioning, opportunity maps	”Position projects by implementation difficulty and business benefit.”

Tested SVG Examples

The 8 examples below come from this project’s backend API regression run. They were generated at 2026-05-28T14:49:01Z; all 8 cases passed. The source assets live in tests/api-results/mainstream-diagrams/.