SankeyDiagramControl.LoadFromFile(String) Method
Restores the diagram’s layout from an XML file.
Namespace: DevExpress.XtraCharts.Sankey
Assembly: DevExpress.XtraCharts.v24.1.UI.dll
NuGet Package: DevExpress.Win.Charts
Declaration
Parameters
Name | Type | Description |
---|---|---|
path | String | Specifies the path to the file that contains the layout. |
Remarks
Use the LoadFromFile method to load a diagram’s layout from an XML file. If this file does not exist, a System.IO.FileNotFoundException exception is raised. The resulting file does not contain information about a diagram source’s data - you should to specify the control’s DataSource property after the LoadFromFile method is called.
private void Form1_Load(object sender, EventArgs e) {
sankeyDiagramControl1.LoadFromFile("D:\\diagram1.xml");
sankeyDiagramControl1.DataSource = GetSankeyItems();
}
To save a layout a file, call the ChartControl.SaveToFile method.
See Also