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Thread: Barchart

  1. #1
    Join Date
    Dec 1969

    Default Barchart

    Hi,<BR><BR>I have drawn a barchart( its a web application). Now, I <BR>want to click on each bar and get few details about it. <BR>How can I make each bar in the barchart clickable and also <BR>know the x and y axis of the point where i place the mouse?<BR><BR>any idea?<BR><BR>thanks<BR>Philip

  2. #2
    Join Date
    Dec 1969

    Default I did something like this last year

    I just made the bars on the charts images, with the width (or height, depending on your chart), being dynamic. That said, to show detail, each image was wrapped in an anchor tag that contained a url, with a dynamically generated querystring.<BR><BR>not sure why you&#039;d want the x and y may be over-thinking it.<BR><BR>

  3. #3
    Join Date
    Dec 1969

    Default RE: I did something like this last year

    I have done this. I created the image via GDI+; as the image was being created, I also created an imageMap file using the same coordinates. Check out this post:<BR><BR><BR>And look at the drawLinkContainers() operation.

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