eval_chart_transform
Read-only
Create a chart from data_refs (an array of snapshot IDs), a bounded JavaScript function, and chart_spec. Supports line, bar, area, waterfall, scatter, horizontal_bar, forecast_line, cohort_heatmap and sparkline_row. Query first and inspect rows; the transform takes one result per ref and returns flat rows.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| data_refs | Yes | ||
| chart_spec | Yes | ||
| transform_code | Yes |