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XYDiagram2D.DiagramToPoint(Double, DateTime, AxisX2D, AxisY2D) Method

Converts the diagram coordinates of a point into screen coordinates.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v24.1.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

public ControlCoordinates DiagramToPoint(
    double argument,
    DateTime value,
    AxisX2D axisX,
    AxisY2D axisY
)

Parameters

Name Type Description
argument Double

A Double value, specifying the point’s argument.

value DateTime

A DateTime value, specifying the point’s value.

axisX AxisX2D

An AxisX2D descendant, specifying the point’s X-axis.

axisY AxisY2D

An AxisY2D descendant, specifying the point’s Y-axis.

Returns

Type Description
ControlCoordinates

A ControlCoordinates object, containing information about the point’s screen coordinates, and its associated pane.

Remarks

Use the DiagramToPoint method to convert diagram coordinates of a point (measured in axis units) to the screen coordinates.

Note

For the opposite conversion (of screen coordinates to diagram coordinates), use the XYDiagram2D.PointToDiagram method.

Example

This example demonstrates how to use a DiagramToPoint method to transform chart coordinates to screen coordinates.

ControlCoordinates controlCoordinates = diagram.DiagramToPoint(diagramCoordinates.DateTimeArgument, seriesValue);
See Also