/// <summary>
///
/// </summary>
/// <returns></returns>
protected override NWidget CreateExampleContent()
{
NChartView chartView = CreateCartesianChartView();
// configure title
chartView.Surface.Titles[0].Text = "Axis Docking Percentages";
NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0];
m_RedAxis = CreateLinearAxis(ENCartesianAxisDockZone.Left, NColor.Red);
chart.Axes.Add(m_RedAxis);
m_GreenAxis = CreateLinearAxis(ENCartesianAxisDockZone.Right, NColor.Green);
chart.Axes.Add(m_GreenAxis);
// Add a custom vertical axis
m_BlueAxis = CreateLinearAxis(ENCartesianAxisDockZone.Left, NColor.Blue);
chart.Axes.Add(m_BlueAxis);
chart.Axes.Add(NCartesianChart.CreateDockedAxis(ENCartesianAxisDockZone.Bottom, ENScaleType.Orindal));
// create three line series and dispay them on three vertical axes (red, green and blue axis)
NLineSeries line1 = CreateLineSeries(NColor.Red, NColor.DarkRed, 10, 20);
chart.Series.Add(line1);
NLineSeries line2 = CreateLineSeries(NColor.Green, NColor.DarkGreen, 50, 100);
chart.Series.Add(line2);
NLineSeries line3 = CreateLineSeries(NColor.Blue, NColor.DarkBlue, 100, 200);
chart.Series.Add(line3);
line1.VerticalAxis = m_RedAxis;
line2.VerticalAxis = m_GreenAxis;
line3.VerticalAxis = m_BlueAxis;
return(chartView);
}