IChartLegend Interface
Description of the chart's legend box.
Syntax
Unit: FlexCel.Core
IChartLegend = interface(IInterface);Methods
| Name | Description |
|---|---|
| Clone | Returns a deep copy of this object. |
Properties
| Name | Description |
|---|---|
| Placement | Placement of the legend inside of the chart. Note that newer Excel versions might report a non docked placement even if the legend is docked to a side. You need to check CanOverlapWithChart to see if the legend is docked, and then look at the side it is to see if it is docked to the left, top, etc. |
| CanOverlapWithChart | If true, the chart can overlap the legend. Note that if Placement is different from TChartLegendPlacement.NotDocked then CanOverlapWithChart will be false. But even if not docked, this value can still be false as newer Excel versions allow you to specify this property on its own. |
| Frame | Line and fill style options for the frame. |
| TextOptions | Global font options for the legend labels. |
| Position | Coordinates of the legend in percent (0 to 1) assuming no margins on the chart area. If PositionZeroBased is not null, it must be used instead. Note that for setting options, this value is ignored and PositionZeroBased is used instead. |
| PositionZeroBased | Coordinates of the legend in percent (0 to 1) assuming no margins on the chart area. If this value is null Position must be used instead. |