You can modify SparkIcon chart options for dual datasource mode.
| Icon option | Description |
Title | Specifies a title to place in the formula cell for In-Cell Chart formulas, or to use as the member name when used in Grids. |
| Icon count | Specifies how many icon styles to use. |
| Reverse range order | -1 to cause the icon ranges to be reversed when rendering. |
| Icon type field | The icon type to use for the given value range. |
| Colour field | The color to use for the given value range. |
| Operator and value fields | Together, these give the boundaries for the given value range. The highest value range should be at the top. |
| Separate Icons and Colours | Converts the SparkIcon chart to a dual data source chart. |
