line_chart
Line Chart
Type:
line_chart• Category:visualization
Description
Store time-value points (list) for line chart widget
Parameters
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
widgetId | string | no | ||
rowsExpr | string | Expr -> list[dict] (each dict: ts/value or multiple numeric fields) | no | |
timestamp | string | no | ||
fields | fields_multi | Subset of numeric field names to include (auto multi-series). Leave empty for all. | no | |
shade | boolean | Fill area under lines (shading). | no | true |
limit | number | no | 500 |