Visual Generator

Build Power BI report visual definitions in PBIR (Power BI Enhanced Report) format. In PBIR, each visual is stored as a separate visual.json file inside its own directory under pages/<pageId>/visuals/<visualId>/. This skill takes a visual type and field-to-bucket mapping from the visual selector and produces all report files.

When to Use This Skill

• Generating individual visual.json files for a PBIP report
• Building visual containers with semantic query bindings
• Creating report definition files (report.json, version.json, pages.json)
• Producing definition.pbir pointer files linking report to semantic model
• Constructing visuals as part of the query-to-pbip pipeline (Stage 3)

Inputs

• visualType — The PBIR visual type string from Stage 2 (e.g., cardVisual, clusteredColumnChart)
• bucketMapping — Field-to-bucket assignments from Stage 2
• tableNames — Table and column/measure names from Stage 1
• projectName — Name of the PBIP project (for definition.pbir path references)
• pageLayout (optional) — Page dimensions; defaults to 1280x720