Flexchart datetime to double

Flexchart datetime to double

Posted by: remy.schorkops on 13 March 2023, 12:26 am EST

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  remy.schorkops

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  Posted 13 March 2023, 12:26 am EST

  I am working with Flexchart from WPF library.
  
  Chart properties (min, max, …) are always in double but my datas are timebased.
  
  i am getting position from mouse mouve

  chart.AddHandler(FlexChart.MouseMoveEvent, new MouseEventHandler(flexChart_MouseMove), true);

  and i would like to get x as datetime
  
  how to convert datetime type to double ?

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  aastha.gupta

  

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  Posted 14 March 2023, 2:35 pm EST

  Hi Remy,

  You can convert the DateType data to double type by using the DateTime.ToOADate() method and set its value to the x-axis of the flexchart as shown in the following code:

  DateTime date = new DateTime(2020, 5, 20);
  flexChart.AxisX.Min = date.ToOADate();

  Kindly refer to the attached sample for full implementation. (See DateTimeAxisToDouble.zip)

  Please let us know if you have any further concerns.

  Thanks & Regards,
  
  Aastha