ChartListBox - Get Index (SeriessIndex) of active Series

[AGF]

Hi,

I am Working with three Panels witch are including a galleryPanel, TChart and ChartListBox.

How can i get the Index of the selected Series in an ChartListBox to use it to Change the Series.Style with the galleryPanle in VB.Net.


Thanks and Best Regards

[Yeray]

Hi AGF,

I'm not sure to understand how would you exactly want it to respond. It would be helpful if you could arrange a simple example project we can run as-is to reproduce the situation here.
Thanks in advance.

[Sandra]

Hello AGF,

I'm not sure if this is what you are trying to do but this lines of code seems that achieve to series of index you are indicated:

Code: Select all

 Dim series As Steema.TeeChart.Styles.Series
        series = ChartListBox1.Items.Item(0)

if it's not what you were trying to do, please arrange the example Yeray was asking for.

I hope will helps.

Thanks,

[AGF]

What i am looking for is to get the Item() Index number of the currently at the ChartlistBox selected .Items.item()

[Sandra]

Hello AGF,

I suggested that use property of ChartListBox SelectedIndex and SelectedIndexChanged Event as do in next example of code:

Code: Select all

        Steema.TeeChart.Styles.Line Series1, Series2;
        private void InitializeChart()
        {
            tChart1.Aspect.View3D = false;
            Series1 = new Steema.TeeChart.Styles.Line(tChart1.Chart);
            Series2 = new Steema.TeeChart.Styles.Line(tChart1.Chart);
            Series1.FillSampleValues();
            Series2.FillSampleValues();
            chartListBox1.Items.Add(Series1);
            chartListBox1.Items.Add(Series2);
            chartListBox1.SelectedIndexChanged += new EventHandler(chartListBox1_SelectedIndexChanged);
        }

        void chartListBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            int j = chartListBox1.SelectedIndex;
        }

Could you tell us, if previous code help you to solve your problem?


Thanks,

[AGF]

Dear Sandra,

yes it helps me to fix my problem