- 3D Chart for WinForms Overview
- Key Features
- 3D Chart Design-Time Support
- 3D Chart Fundamentals
- 3D Axes
- Design-Time Tools for Creating 3D Charts
- 3D Data
- 3D Labels
- 3D Chart Elements
- 3D Contour Styles
- 3D Chart End-User Interaction
- Chart 3D for WinForms Samples
- Chart 3D for WinForms Task-Based Help
- Chart 3D for WinForms Frequently Asked Questions
Converting Data Coordinates to Pixel Coordinates
To convert from data coordinates to screen pixel coordinates, call the DataCoordToCoord method. For example, the following code obtains the pixel coordinates corresponding to the data coordinates (5.1, 10.2, 8.4):
To write code in Visual Basic
Dim PixelX, PixelY As Integer
C1Chart3D1.ChartGroups(0).ChartData. _DataCoordToCoord(5.1, 10.2, 8.4, PixelX, PixelY)
' PixelX and PixelY now contain the pixel coordinate value.
To write code in C#
int PixelX=0, PixelY=0;
C1Chart3D1.ChartGroups[0].ChartData.
DataCoordToCoord(5.1, 10.2, 8.4, ref PixelX, ref PixelY);
// PixelX and PixelY now contain the pixel coordinate value.
If the data coordinate is out of the visible range of the chart, this method returns false.