Adding a Scatter Chart

In This Topic

You can create different types of scatter charts such as Scatter, ScatterLines, ScatterLinesSmoothed, ScatterLinesSmoothedWithMarkers, and ScatterLinesWithMarkers. The following image displays a scatter chart.

An example of scatter chart

Using Code

The following code creates a scatter chart.

Create values and add the values to the control with the SetArray method.
Add the chart and specify the chart type with the AddChart method.

CS	Copy Code
object[,] values = { { "lg1", "lg2", "lg3", "lg4", "lg5", "lg6", "lg7", "lg8", "lg9" }, { "tt1", 12.0, 5.0, 5, 7, 6, 8, 7, 9 }, { "tt2", 4.0, 5.0, 2, 4, 3, 5, 4, 6 } }; gcSpreadSheet1.Sheets[0].SetArray(0, 0, values); GrapeCity.Windows.SpreadSheet.Data.SpreadChart chart = gcSpreadSheet1.Sheets[0].AddChart("chart1", GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.Scatter, "Sheet1!$A$1:$I$3", 0, 0, 400, 400);

Copy Code

object[,] values = { { "lg1", "lg2", "lg3", "lg4", "lg5", "lg6", "lg7", "lg8", "lg9" }, { "tt1", 12.0, 5.0, 5, 7, 6, 8, 7, 9 }, { "tt2", 4.0, 5.0, 2, 4, 3, 5, 4, 6 } };
gcSpreadSheet1.Sheets[0].SetArray(0, 0, values);
GrapeCity.Windows.SpreadSheet.Data.SpreadChart chart = gcSpreadSheet1.Sheets[0].AddChart("chart1", GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.Scatter, "Sheet1!$A$1:$I$3", 0, 0, 400, 400);

VB.NET	Copy Code
Dim values As Object(,) = {{"lg1", "lg2", "lg3", "lg4", "lg5", "lg6", "lg7", "lg8", "lg9"}, {"tt1", 12.0, 5.0, 5, 7, 6, 8, 7, 9}, {"tt2", 4.0, 5.0, 2, 4, 3, 5, 4, 6}} GcSpreadSheet1.Sheets(0).SetArray(0, 0, values) Dim chart = GcSpreadSheet1.Sheets(0).AddChart("chart1", GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.Scatter, "Sheet1!$A$1:$I$3", 0, 0, 400, 400)