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How to reset the OLAP Chart to initial state?
1 min read
You can reset the OLAP Chart to initial state at runtime clearing series, categorical and slicer elements in OLAP Report.
For illustration, a button is created and in its click event, OLAP Report is cleared and the control is refreshed.
C#
private void btn_Reset_Click(object sender, RoutedEventArgs e) { this.olapchart1.OlapDataManager.CurrentReport.SeriesElements.Clear(); this.olapchart1.OlapDataManager.CurrentReport.CategoricalElements.Clear(); this.olapchart1.OlapDataManager.CurrentReport.SlicerElements.Clear(); this.olapchart1.DataBind(); }
VB
Private Sub btn_Reset_Click(ByVal sender As Object, ByVal e As RoutedEventArgs) Me.olapchart1.OlapDataManager.CurrentReport.SeriesElements.Clear() Me.olapchart1.OlapDataManager.CurrentReport.CategoricalElements.Clear() Me.olapchart1.OlapDataManager.CurrentReport.SlicerElements.Clear() Me.olapchart1.DataBind() End Sub