ASP.net图表控件

Question

I want to create a radar chart to display in my asp.net website. To do this I am user the ASP.net charting controls 4.0 : c#

I can create radar chart with out issue however my problem occurs when I wish to make the X-Axis labels into a hyper link.

To make it easier for myself I created a little test. Really simple data with a bar chart. I had to create a custom labels to the X-Axis clickable. Worked just as I expected. However when I change the chart type ChartType = SeriesChartType.Radar; the X-Axis labels stop being links.

Here is the simple test code I am using:

ChartArea ca = new ChartArea();

List<string> f = new List<string>();
f.Add("Label 1");
f.Add("Label 2");
f.Add("Label 3");
f.Add("Label 4");

Series s = new Series();
s.ChartType = SeriesChartType.Radar;
s.Points.Add(new DataPoint(1, 20));
s.Points.Add(new DataPoint(2, 30));
s.Points.Add(new DataPoint(3, 40));
s.Points.Add(new DataPoint(4, 50));
Chart2.Series.Add(s);

for (int i = 1; i < s.Points.Count; i++)
{
    CustomLabel cl = new CustomLabel();
    cl.FromPosition = i-0.5;
    cl.ToPosition = i + 0.5;
    cl.Text = f[i];
    cl.Url = "someRandompage.aspx";
    ca.AxisX.CustomLabels.Add(cl);
}
Chart2.ChartAreas.Add(ca);

Any ideas on how to get this going?

Many Thanks

Answer 1

You should be able to solve it by checking out RadarChart examples on following links.

Example found right here!

Source code right here!

Answer 2

在此处和此处检查图表的MapAreAttribute。

Answer 3

In the end I decided not to use asp.net charts. They just are not that great. Ended up using highcharts. They are a javascript charting tool that were able to do everything I wanted. They are supported across all the major browsers and they look nice. The asp.net charts control on the other hand are not very nice and slow to render.

There are a few other javascript charting tools available which seem nice. If at all possible I would recommend going with the javascript stuff.