protected void Page_Load(object sender, System.EventArgs e)
{
nChartControl1.AjaxToolsFactoryType = "NCustomToolFactory";
if (nChartControl1.RequiresInitialization)
{
NCustomToolsData.NData data = NCustomToolsData.Read();
nChartControl1.BackgroundStyle.FrameStyle.Visible = false;
nChartControl1.Charts.Clear();
// display the female population chart
NCartesianChart fChart = new NCartesianChart();
fChart.SetPredefinedChartStyle(PredefinedChartStyle.HorizontalRight);
fChart.Margins = new NMarginsL(9, 0, 0, 0);
fChart.Location = new NPointL(
new NLength(0, NRelativeUnit.ParentPercentage),
new NLength(0, NRelativeUnit.ParentPercentage));
fChart.Size = new NSizeL(
new NLength(54.21f, NRelativeUnit.ParentPercentage),
new NLength(100, NRelativeUnit.ParentPercentage));
nChartControl1.Charts.Add(fChart);
InitializeChartData(fChart, data.TotalFemaleData, true, Color.Pink);
NAxis axisX = fChart.Axis(StandardAxis.PrimaryX);
NLinearScaleConfigurator scaleX = axisX.ScaleConfigurator as NLinearScaleConfigurator;
scaleX.CustomLabelsLevelOffset = new NLength(4);
int nRowCount = data.TotalMaleData.Rows.Count;
for (int i = 0; i < nRowCount; i++)
{
NCustomToolsData.NPopulationDataEntry en = data.TotalMaleData.Rows[i];
double begin = en.AgeRange.Start;
double end = en.AgeRange.End + 1;
scaleX.CustomLabels.Add(new NCustomValueLabel((begin + end) / 2, en.AgeRange.Title));
}
// display the male population chart
NCartesianChart mChart = new NCartesianChart();
mChart.SetPredefinedChartStyle(PredefinedChartStyle.HorizontalLeft);
mChart.Margins = new NMarginsL(0, 0, 9, 0);
mChart.Location = new NPointL(
new NLength(55.5f, NRelativeUnit.ParentPercentage),
new NLength(0, NRelativeUnit.ParentPercentage));
mChart.Size = new NSizeL(
new NLength(44.8f, NRelativeUnit.ParentPercentage),
new NLength(100, NRelativeUnit.ParentPercentage));
nChartControl1.Charts.Add(mChart);
InitializeChartData(mChart, data.TotalMaleData, false, Color.SkyBlue);
}
}
void InitializeChartData(NCartesianChart chart, NCustomToolsData.NPopulationData data, bool invert, Color color)
{
chart.BoundsMode = BoundsMode.Stretch;
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;
scaleX.Invert = invert;
scaleX.AutoLabels = false;
scaleX.CustomLabelFitModes = new LabelFitMode[] { LabelFitMode.AutoScale };
scaleX.MajorTickMode = MajorTickMode.CustomTicks;
NLinearScaleConfigurator scaleY = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;
scaleY.LabelValueFormatter = new NNumericValueFormatter("0,,M");
// add the shape chart
NShapeSeries shape1 = new NShapeSeries();
chart.Series.Add(shape1);
shape1.FillStyle = new NColorFillStyle(color);
shape1.DataLabelStyle.Visible = false;
shape1.UseXValues = true;
shape1.XSizesUnits = MeasurementUnits.Scale;
shape1.YSizesUnits = MeasurementUnits.Scale;
int nRowCount = data.Rows.Count;
for (int i = 0; i < nRowCount; i++)
{
NCustomToolsData.NPopulationDataEntry en = data.Rows[i];
double value = en.Value;
double begin = en.AgeRange.Start;
double end = en.AgeRange.End + 1;
shape1.XValues.Add((begin + end) / 2);
shape1.XSizes.Add(Math.Abs(begin - end));
shape1.Values.Add(value / 2);
shape1.YSizes.Add(value);
shape1.ZSizes.Add(0);
shape1.InteractivityStyles.Add(i, new NInteractivityStyle(true, string.Format("{0}:{1}", data.Id, i), null, CursorType.Hand));
}
}
