private void ScaleSecondCluster_CheckedChanged(object sender, System.EventArgs e)
{
NChart chart = nChartControl1.Charts[0];
if (ScaleSecondCluster.Checked == true)
{
m_Bar2.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Bar2.DisplayOnAxis(StandardAxis.SecondaryY, true);
m_Bar3.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Bar3.DisplayOnAxis(StandardAxis.SecondaryY, true);
chart.Axis(StandardAxis.SecondaryY).Visible = true;
}
else
{
m_Bar2.DisplayOnAxis(StandardAxis.PrimaryY, true);
m_Bar2.DisplayOnAxis(StandardAxis.SecondaryY, false);
m_Bar3.DisplayOnAxis(StandardAxis.PrimaryY, true);
m_Bar3.DisplayOnAxis(StandardAxis.SecondaryY, false);
chart.Axis(StandardAxis.SecondaryY).Visible = false;
}
nChartControl1.Refresh();
}
private void ShowDataLabelsCheckBox_Checked(object sender, System.Windows.RoutedEventArgs e)
{
if (ScaleSecondaryClusterCheckBox.IsChecked == true)
{
m_Bar2.DisplayOnAxis(StandardAxis.PrimaryY, false);
m_Bar2.DisplayOnAxis(StandardAxis.SecondaryY, true);
m_Chart.Axis(StandardAxis.SecondaryY).Visible = true;
}
else
{
m_Bar2.DisplayOnAxis(StandardAxis.PrimaryY, true);
m_Bar2.DisplayOnAxis(StandardAxis.SecondaryY, false);
m_Chart.Axis(StandardAxis.SecondaryY).Visible = false;
}
nChartControl1.Refresh();
}
protected void Page_Load(object sender, EventArgs e)
{
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
// set a chart title
NLabel title = nChartControl1.Labels.AddHeader("Cluster Bar Chart");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 14, FontStyle.Italic);
title.TextStyle.ShadowStyle.Type = ShadowType.LinearBlur;
// setup chart
nChart = nChartControl1.Charts[0];
nChart.BoundsMode = BoundsMode.Stretch;
// add interlace stripe
NLinearScaleConfigurator linearScale = nChart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);
stripStyle.Interlaced = true;
stripStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Back };
linearScale.StripStyles.Add(stripStyle);
// add the first bar
nBar1 = (NBarSeries)nChart.Series.Add(SeriesType.Bar);
nBar1.Name = "Bar1";
nBar1.MultiBarMode = MultiBarMode.Series;
nBar1.Legend.TextStyle.FontStyle.EmSize = new NLength(8);
nBar1.DataLabelStyle.Format = "<value>";
nBar1.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(7);
nBar1.FillStyle = new NColorFillStyle(Color.DarkSeaGreen);
nBar1.Values.ValueFormatter = new NNumericValueFormatter("0");
// add the second bar
nBar2 = (NBarSeries)nChart.Series.Add(SeriesType.Bar);
nBar2.Name = "Bar2";
nBar2.MultiBarMode = MultiBarMode.Clustered;
nBar2.Legend.TextStyle.FontStyle.EmSize = new NLength(8);
nBar2.DataLabelStyle.Format = "<value>";
nBar2.DataLabelStyle.TextStyle.FontStyle.EmSize = new NLength(7);
nBar2.FillStyle = new NColorFillStyle(Color.MediumSlateBlue);
nBar2.Values.ValueFormatter = new NNumericValueFormatter("0");
// fill with random data
nBar1.Values.FillRandomRange(Random, 5, 10, 100);
nBar2.Values.FillRandomRange(Random, 5, 10, 500);
// apply style sheet
NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.Fresh);
styleSheet.Apply(nChartControl1.Document);
// apply layout
ApplyLayoutTemplate(0, nChartControl1, nChart, title, nChartControl1.Legends[0]);
if (!IsPostBack)
{
WebExamplesUtilities.FillComboWithPercents(GapPercentDropDownList, 10);
WebExamplesUtilities.FillComboWithPercents(WidthPercentDropDownList, 10);
GapPercentDropDownList.SelectedIndex = 0;
WidthPercentDropDownList.SelectedIndex = 8;
}
else
{
nBar1.GapPercent = WebExamplesUtilities.GetPercentFromCombo(GapPercentDropDownList, 10);
nBar2.GapPercent = WebExamplesUtilities.GetPercentFromCombo(GapPercentDropDownList, 10);
nBar1.WidthPercent = WebExamplesUtilities.GetPercentFromCombo(WidthPercentDropDownList, 10);
nBar2.WidthPercent = WebExamplesUtilities.GetPercentFromCombo(WidthPercentDropDownList, 10);
if (ScaleSecondaryClusterCheckBox.Checked == true)
{
nBar2.DisplayOnAxis(StandardAxis.PrimaryY, false);
nBar2.DisplayOnAxis(StandardAxis.SecondaryY, true);
nChart.Axis(StandardAxis.SecondaryY).Visible = true;
}
else
{
nBar2.DisplayOnAxis(StandardAxis.PrimaryY, true);
nBar2.DisplayOnAxis(StandardAxis.SecondaryY, false);
nChart.Axis(StandardAxis.SecondaryY).Visible = false;
}
}
}
