Custom Sparkline

Custom Sparkline

Posted by: niels on 23 March 2023, 4:49 am EST

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  niels

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  Posted 23 March 2023, 4:49 am EST

  Is there a C# example how to create a custom sparkline?

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  prabhat.sharma

  

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  Posted 24 March 2023, 8:57 am EST

  Hello Niels,

  You can go through the following documentation link to see how you can customize the sparkling as per your need:
  
  https://www.grapecity.com/spreadnet/docs/latest/online-win/spwin-sparkmarkers.html

  If you need any other help, please let us know.

  Regards,
  
  Prabhat Sharma.

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  niels

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  Posted 24 March 2023, 11:09 am EST

  Hi Prabhat,
  
  Thank you for looking in to this
  
  I want to display a sparkline from data from an external source.
  
  Something like this

  class MyOwnSparklineFunction : Function, ???, ???, ???
  
  {…}

  Then use it like this
  
  fpSpread1.AddCustomFunction(new MyOwnSparklineFunction(“MySparkLine”, 1, 1, FunctionAttributes.Visual | FunctionAttributes.Volatile));

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  niels

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  Posted 24 March 2023, 1:04 pm EST

  Hi Prabhat,

  Oh! I found FunctionVisualizer
  
  That is nice! Answered my request.

  Best regards,

  Niels