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Thread: Chart tool tip problem

  1. #1
    Ext JS Premium Member
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    Default Chart tool tip problem

    I have a line chart with several points that are close together. When I use the mouse to display a tool tip, the tool tip value for one point is displayed even thought I am closer to another point. It looks like the sensitive area around the mouse position is too large so the tool tip for the second point is ignored. How can I display the correct tool tip value for close data point?

  2. #2
    Sencha User
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    Default

    Sounds like the issue in this thread.
    https://www.sencha.com/forum/showthread.php?299508

    Unfortunately, I don't yet have a workaround for this.

  3. #3
    Ext JS Premium Member
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    Default

    Not exactly. My graph only has 90 points for the entire line. The problem is that that sensitive area for the tool tip has a radius of about an 1/8th of an inch. When the points are closer than this, one point gets the correct tool tip and the tool tip for the second point seems shows the value for the first point. I need to reduce the pixel radius of the tool tip area.

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