locked
drilldown with a preview RRS feed

  • Question

  • Hello,
    I download the sample of chart control on

    http://weblogs.asp.net/scottgu/archive/2008/11/24/new-asp-net-charting-control-lt-asp-chart-runat-quot-server-quot-gt.aspx

    and I try to replicate the sample of Drilldown with a preview, but when I go with the cursor on my series, in the DIV appear an X red.
    I install the sample that I download on my server and it works fine, but if I move the files of the sample to the root I have the same error, the red X appear on the DIV
    The key in the web.config is
    <add key="ChartImageHandler" value="Storage=file;Timeout=20;Url=~/tempImages/">

    Any suggests?
    Thanks in advance
    Thursday, February 19, 2009 10:39 AM

Answers

  • Hi Bibota,

    This particular sample uses chart binary streaming technique for the tooltips. The chart in the tooltip is generated by "regionchart.aspx".

    To inspect what is the issue just hit this page with your browser [ http://yourhost/RegionChart.aspx?region=West ]. You should see some exception or chart image. 

    Thanks,
    Delian

    Friday, February 20, 2009 1:54 AM
    Moderator