Custom Axis

[history]

I have a strip chart, Similiar to the Permenant custom axis example, with the top being my left axis and the one below it being a custom axis.

The Y labels on the top axis go from 100 - 300
The Y labels on the custom axis go from 10,000 - 30,000

The left margin is not being adjusted to display all the digits in the custom axis.

Thanks

[Narcís]

Hi history,

You can try setting left margin like this:

Code: Select all

		public Form1()
		{
			InitializeComponent();
			InitializeChart();			
		}

		private void InitializeChart()
		{
			Steema.TeeChart.Styles.Line line1 = new Steema.TeeChart.Styles.Line(tChart1.Chart);
			Steema.TeeChart.Styles.Line line2 = new Steema.TeeChart.Styles.Line(tChart1.Chart);

			Steema.TeeChart.Axis axis1 = new Steema.TeeChart.Axis(false, false, tChart1.Chart); 
			tChart1.Axes.Custom.Add(axis1); 
			line2.CustomVertAxis = axis1; 
			axis1.StartPosition = 50; 
			axis1.EndPosition = 100; 

			tChart1.Axes.Left.EndPosition = 50;

			for (int i = 0; i < 10; i++)
			{
				line1.Add(i * 100);
				line2.Add(i * 10000);
			}

			Bitmap bmp = tChart1.Bitmap;

			tChart1.Panel.MarginUnits = Steema.TeeChart.PanelMarginUnits.Pixels;
			tChart1.Panel.MarginLeft = Math.Max(line1.GetVertAxis.MaxLabelsWidth(), line2.GetVertAxis.MaxLabelsWidth());
		}

[history]

Does MaxLabelsWidth take into account the Font size?

[Narcís]

Hi history,

Yes, internal methods use MeasureString method for this calculation.