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C1.Win.C1Chart.ChartGroup.CoordToDataIndex

CoordToDataIndex Method

CoordToDataIndex(int, int, CoordinateFocusEnum, ref int, ref int, ref int)

Returns series and point indices and distance to the closest data point in the group given client coordinates.

Declaration
public bool CoordToDataIndex(int XCoord, int YCoord, CoordinateFocusEnum focus, ref int SeriesIndex, ref int PointIndex, ref int Distance)
Parameters
Type Name Description
int XCoord

X client coordinate.

int YCoord

Y client coordinate.

CoordinateFocusEnum focus

Focus parameter indicates which coordinate is used.

int SeriesIndex

Data series index of the closest data point.

int PointIndex

Data point index of the closest data point.

int Distance

Distance to the closest data point.

Returns
Type Description
bool

The return value indicates successful calculation.

Remarks

Mouse coordinates are given in client coordinates.

See Also