Chart for WinRT > Chart Features > Performance Optimization > Performing Batch Updates |
You can perform batch updates without refreshing the chart after each change by entering your code inside the BeginUpdate()/EndUpdate() methods:
Visual Basic |
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C1Chart1.BeginUpdate()
' change or format the chart, add data etc.
...
C1Chart1.EndUpdate()
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C# |
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c1Chart1.BeginUpdate();
// change or format the chart, add data etc.
...
c1Chart1.EndUpdate();
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