Sparkline styles control the colors of the various sparkline chart types.
| Property Name | Data Type | Purpose |
|---|---|---|
| low-color | Selection | Defines the color of the lower value on a pie sparkline |
| medium-color | Selection | Defines the color for midrange values on a pie sparkline |
| high-color | Selection | Defines the color of the higher value on pie and bar sparklines |
| last-color | Selection | Defines the color of the last value in a series on a bar sparkline, and the line color on a line sparkline |