LineMarker that scrolls with the data series in a FlexChart

LineMarker that scrolls with the data series in a FlexChart

Posted by: richard.sadler on 18 February 2018, 5:31 pm EST

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  richard.sadler

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  Posted 18 February 2018, 5:31 pm EST

  Hi,

  I want to set a Linemarker on a FlexChart, that will scroll with the data series, when the chart is scrolled along the X axis.

  Do I need to save the datapoint location when the line marker is initially created then redraw the line marker at that data point each time the chart is scrolled, or is there an easier way?

  thanks in advance

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  ankit.gupta

  

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  Posted 19 February 2018, 7:15 am EST

  Hi Richard,

  The behavior you have described is the default behavior in FlexChart. Scrolling the chart moves the LineMarker along with the series. Please refer attached sample and image.
  
  We’are using build 4.0.20173.291 for this.

  Please let us know in case this does not meets your requirements.

  Regards,
  
  Ankit
  
  ScrollingLineMarker.zip

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  richard.sadler

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  Posted 27 February 2018, 4:33 pm EST

  That’s perfect, I mis-read the documentation where it stated that setting the linemarker interaction to drag means that the line marker moves when the user drags the line.
  
  thanks