Line Charts
Basic line chart
Multiple series
With points and dashes
Set "points": true to show data points, and "dash": [5, 3] for dashed lines:
Dataset options
| Field | Type | Description |
|---|---|---|
color | string | Line color (auto-assigned if omitted) |
width | number | Line width in pixels (default: 2) |
dash | array | Dash pattern, e.g. [5, 3] |
points | boolean | Show data point markers |
fill | string | Fill color below the line (creates an area effect) |