Multiple series on Y-axis

[John Kok]

I am programming in Visual Basic.

Let's say i have 4 arrays (a,b,c,d) with values in them.
I want to databind these arrays programmaticaly, to a datachart so that that have 4(or n) different series for item on the Y-axis.

Something like the attached image.

Can you help me ?

[Ves]

Hello John,

Unfortunately, RadChart does not support this scenario out of the box. You will need to create the ChartSeries and their items manually. Here is an example:

double[][] data = new double[][] {....};

ChartSeries series;
ChartSeriesItem chartSeriesItem;
foreach (var arr in data)
{
    series = new ChartSeries();
    foreach (var item in arr)
    {
         chartSeriesItem = new ChartSeriesItem();
         chartSeriesItem.YValue = item;
         series.Items.Add(chartSeriesItem);
    }
    chart.Series.Add(series);
}

Best regards,
Ves
the Telerik team

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