| 类 | 说明 | |
|---|---|---|
 | ColorAxis | Reperesents gradient color axis. |
| DiscreteColorScale | Repsesents descrete color scale. |
| DiscreteColorScale.Interval | Represents an interval for discrete color scale. |
| GradientColorScale | Gradient color scale. |
| Heatmap | Represents heatmap series that displays 2D data array using color variations. |