The following table describes the Data Arrays used for pie charts. Each data series requires X and Y array values to be charted. Adding values to the other arrays will not affect this chart, but filling the arrays with data could make it easier to switch to another chart type that does use those arrays.
| Property | Description |
|---|---|
| X | Holds 0-based slice index for Pie chart. |
| Y | Holds pie slice value indicated by the X value. |
| Y1 | No effect for Pie charts. |
| Y2 | No effect for Pie charts. |
| Y3 | No effect for Pie charts. |
