Chart Subset Selections

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  1. Shane Milton
    Shane Milton avatar
    219 posts
    Member since:
    Dec 2003

    Posted 13 Dec 2009 Link to this post

    Is there an easy way to implement a "Chart Subset Selection" feature? Rather than trying to explain what I mean, let me show you. Take a look at this Flash control (after you choose a city from the dropdown). While this implementation is slightly unresponsive and somewhat crude, it's actually a very nice UX for the user besides the unresponsiveness.

    See this page for the example I'm referring to:

    Ultimately, they goal is to have a very high-level granularity chart to select a starting and ending point to view a much lower-granularity chart.

    Is this currently possible or is there any chance of having some feature added so we can ultimately get to such a functionality? I can't tell you how many times (on date range-based charts) something like this would have been MUCH nicer than having two DatePickers specifying a Start Date and Stop Date.

  2. Vladimir Milev
    Vladimir Milev avatar
    1061 posts

    Posted 17 Dec 2009 Link to this post

    Hi Shane,

    I believe our zooming and scrolling feature works much the same way. We don't have the scroller with the preview, but the chart is indeed able to zoom in on a specific region.

    All the best,
    Vladimir Milev
    the Telerik team

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