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I was wondering, is data point highlighting as in this screenshot implemented yet?
If so, how do we enable this? Thanks! |
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Hello The demo in this screenshot is not actually built in behavior, but instead is demonstrating how to implement custom elements to add to the chart. We are currently working on a Sample Explorer project demonstrating everything in our control library including what you see in the screen shot. We are expecting to make this project available by the end of this week. Once you get this demo, you can simply copy the implementation of this highlighting element into your project, modify it if you need to, and then add an instance of it to a chart. I'll get back to you soon when this project is available. Jason Fauchelle |
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Hello The Sample Explorer project is available in the current nightly build. You can download this by going to your account page: http://www.mindscapehq.com/store/myaccount The sample can be found in the VS 2012 project added to your desktop. If you run it up, you will see most of the line chart demos display the data annotations as you move a pointer over the chart. This is achieved using the custom TrackingElement control. You can find the source code for the TrackingElement and also the ChartValueDisplay in the SampleExplorer/Controls folder. The source code for the demos that show how to use this control is in the Demos/Charts/LineCharts folder. You can copy the source code of the control into your application and modify it if you need to. Let me know if you have further questions about it. Jason Fauchelle |
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