# Converting Pixel Coordinates into Data Points and Vice Versa

## Content



[C1Chart](/componentone/api/win/online-chart2d/dotnet-framework-api/C1.Win.C1Chart.4.8/C1.Win.C1Chart.C1Chart.html) also allows conversion of pixel coordinate values into their associated Data Coordinate or Data Index and vice versa. The [CoordToDataCoord](/componentone/api/win/online-chart2d/dotnet-framework-api/C1.Win.C1Chart.4.8/C1.Win.C1Chart.ChartGroup.CoordToDataCoord.html), [CoordToDataIndex](/componentone/api/win/online-chart2d/dotnet-framework-api/C1.Win.C1Chart.4.8/C1.Win.C1Chart.ChartGroup.CoordToDataIndex.html), [DataCoordToCoord](/componentone/api/win/online-chart2d/dotnet-framework-api/C1.Win.C1Chart.4.8/C1.Win.C1Chart.ChartGroup.DataCoordToCoord.html), and [DataIndexToCoord](/componentone/api/win/online-chart2d/dotnet-framework-api/C1.Win.C1Chart.4.8/C1.Win.C1Chart.ChartGroup.DataIndexToCoord.html) are methods which convert pixel coordinates into these values and vice versa. The following graphic illustrates which areas of **C1Chart** are governed by the pixel coordinates, and which area is governed by the data coordinates (PlotArea):

![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image9_262.png)

## See Also

[Converting Pixel Coordinates into Data Points](/componentone/docs/win/online-chart2d/enduserinteraction/coordinateconversion/convertingpixelcoord/convertingpixelcoord1)

[Converting Data Points into Pixel Coordinates](/componentone/docs/win/online-chart2d/enduserinteraction/coordinateconversion/convertingpixelcoord/convertingdatapoints)