ChartControl.LoadFromStream(Stream) Method
SECURITY-RELATED CONSIDERATIONS
Deserializing layout settings from untrusted resources may create security issues. Review the following help topic for additional information: Safe Deserialization.
Restores the chart’s layout from the specified stream.
Namespace: DevExpress.XtraCharts
Assembly: DevExpress.XtraCharts.v25.2.UI.dll
NuGet Package: DevExpress.Win.Charts
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| stream | Stream | A Stream descendant from which settings are read. |
Remarks
Use the LoadFromStream method to load the chart’s layout from the stream to which the layout was saved via the ChartControl.SaveToStream method. If the specified stream is empty or null (Nothing in Visual Basic), an exception is raised.
See the following help topic for additional information: Storing the Chart Layout.
Example
The following example demonstrates how to save a chart to a memory stream, and then restore it.
using System.IO;
// ...
Stream stream = new MemoryStream();
// ...
// Save the chart.
stream.Seek(0, System.IO.SeekOrigin.Begin);
chartControl1.SaveToStream(stream);
// Load the chart.
stream.Seek(0, System.IO.SeekOrigin.Begin);
chartControl1.LoadFromStream(stream);