void NThinChartControl1_Postback(object sender, ThinWeb.NPostbackEventArgs e)
{
NHitTestResult hitTestResult = NThinChartControl1.HitTest(e.MousePosition.X, e.MousePosition.Y);
int dataPointIndex = hitTestResult.DataPointIndex;
if (dataPointIndex != -1)
{
NBarSeries barSeries = (NBarSeries)hitTestResult.Series;
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(barSeries);
barSeries.FillStyles[dataPointIndex] = new NColorFillStyle(Color.Red);
}
else
{
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.FreshMultiColor);
styleSheet.Apply(NThinChartControl1.Charts[0]);
}
}
void NThinDiagramControl1_Postback(object sender, ThinWeb.NPostbackEventArgs e)
{
NThinDiagramControl diagramControl = (NThinDiagramControl)sender;
NNodeList allShapes = diagramControl.Document.ActiveLayer.Children(Nevron.Diagram.Filters.NFilters.Shape2D);
NNodeList hitNodes = diagramControl.HitTest(e.MousePosition.ToNPointF());
hitNodes = hitNodes.Filter(Nevron.Diagram.Filters.NFilters.Shape2D);
foreach (NShape shape in allShapes)
{
if (NSystem.SafeEquals(shape.Tag, true))
{
shape.Style.FillStyle = new NColorFillStyle(Color.LightBlue);
}
}
foreach (NShape shape in hitNodes)
{
if (NSystem.SafeEquals(shape.Tag, true))
{
shape.Style.FillStyle = new NColorFillStyle(Color.Red);
}
}
}
