Mark Font Color Question

[blueday321]

I wants putting in Mark Font-Color..

And Mark Text (ex: 7Count) wants comes to seem..

=======================================
pie1.AutoMarkPosition = true;
pie1.Marks.Style = Steema.TeeChart.Styles.MarksStyles.Value;
pie1.Marks.Callout.Arrow.Visible = false;
pie1.Marks.Transparent = true;
pie1.Marks.Color = Color.FromArgb(154, 123, 96);

But does not become the application with only this..



In me it informs a method and it is different..

[Narcís]

Hi WISEfn,

To set the marks font color you need to use pie1.Marks.Font.Color instead of pie1.Marks.Color. This is the working code:

Code: Select all

        private void Form1_Load(object sender, EventArgs e)
        {
            pie1.FillSampleValues();
            pie1.AutoMarkPosition = true;
            pie1.Marks.Style = Steema.TeeChart.Styles.MarksStyles.Value;
            pie1.Marks.Callout.Arrow.Visible = false;
            pie1.Marks.Transparent = true;
            pie1.Marks.Font.Color = Color.FromArgb(154, 123, 96); 
        }

[blueday321]

Thanks it gives in reply.

When wanting changing the label_Item in the Mark, it does how?

[Narcís]

Hi WISEfn,

You can do it when populating the series using any of the Add method overrides that allow setting the marks content:

Code: Select all

		private void Form1_Load(object sender, System.EventArgs e)
		{
			pie1.Add(5,"Pie Slice 1");
			pie1.Add(7,"Pie Slice 2");
			pie1.Add(2,"Pie Slice 3");
		}

Or using series GetMarkText event:

Code: Select all

		private void Form1_Load(object sender, System.EventArgs e)
		{
			pie1.Add(5);
			pie1.Add(7);
			pie1.Add(2);
		}

		private void pie1_GetSeriesMark(Steema.TeeChart.Styles.Series series, Steema.TeeChart.Styles.GetSeriesMarkEventArgs e)
		{
			e.MarkText="Pie Slice "+(e.ValueIndex+1).ToString();
		}