generate_range_column_chart
Create range column charts to visualize value ranges (min/max) across categories, enabling clear comparisons of distribution patterns. Output as image, HTML, or spec.
Instructions
Generate a range column chart to display the value range (such as minimum and maximum) for each category, suitable for comparing the range distribution across different categories.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| background | No | Chart background color (hex). Optional, defaults to white. | |
| chartTheme | No | Chart theme. Optional, defaults to 'light'. | |
| colorField | No | Color grouping field. Should not duplicate the dimension field. | |
| colors | No | Color palette for chart elements. | |
| dataTable | Yes | Data for the range column chart, e.g., [{ category: 'Category 01', min: 10, max: 50 }]. | |
| height | No | Chart height. Optional, defaults to 500. | |
| output | No | Chart output type. Defaults to 'image'. | image |
| subTitle | No | Chart subtitle text. | |
| title | No | Chart title text. | |
| titleOrient | No | Title position in the chart. | |
| width | No | Chart width. Optional, defaults to 500. | |
| xAxisHasGrid | No | Show vertical grid lines for the X-axis. | |
| xAxisHasLabel | No | Show X-axis labels. | |
| xAxisHasTick | No | Show X-axis ticks. | |
| xAxisOrient | No | X-axis position in the chart. | |
| xAxisTitle | No | X-axis title. | |
| xAxisType | No | X-axis type: categorical ('band') or continuous ('linear'). | |
| xField | Yes | Dimension field. Must exist in the data. | |
| yAxisHasGrid | No | Show horizontal grid lines for the Y-axis. | |
| yAxisHasLabel | No | Show Y-axis labels. | |
| yAxisHasTick | No | Show Y-axis ticks. | |
| yAxisOrient | No | Y-axis position in the chart. | |
| yAxisTitle | No | Y-axis title. | |
| yAxisType | No | Y-axis type: categorical ('band') or continuous ('linear'). | |
| yField | Yes |