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Ben Thomas
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* Adding more test for workflow vizualization. * Improving README for sample. * More cleanup. * Removing rendering of workflow visualization and adding basic support for mermaid format. * Adding basic mermaid tests. * Improving sample. Switching to another branch. * About to merge from main. * Formatting. * More fromatting. * Removng uneeded call to ToUpper. * Adding README. * Moving samples under workflow to workflows. * Removing uneeded README for map-reduce sample.
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Workflow Visualization Sample
This sample demonstrates how to visualize workflows using ToMermaidString() and ToDotString() extension methods. It uses a map-reduce workflow with fan-out/fan-in patterns as an example.
Running the Sample
dotnet run
Output Formats
The sample generates two visualization formats:
Mermaid
Paste the output into any Mermaid-compatible viewer (GitHub, Mermaid Live Editor, etc.):
DOT (Graphviz)
Render with Graphviz (requires graphviz to be installed):
dotnet run | tail -n +20 | dot -Tpng -o workflow.png
Usage
Workflow workflow = BuildWorkflow();
// Generate Mermaid format
string mermaid = workflow.ToMermaidString();
// Generate DOT format
string dotString = workflow.ToDotString();
Related Samples
- Map-Reduce Workflow Sample: The workflow implementation being visualized