Dynamic data issue

• February 8, 2017 at 9:19 pm #14265
  
  ashish.potdar

  Hello,
  I am facing problem while assigning the values dynamically to CanvaJs.
  Please the jsfiddle editor.

  http://jsfiddle.net/QwZuf/548/

  Please check the issue asap.

  Thanking you.
  Regards,
  Ashish.

  February 9, 2017 at 1:03 pm #14277
  
  Suyash Singh

  @ashish-potdar,

  The dataPoints you pass to the chart must be an array of objects and not a string.

  var MyVal = (document.getElementById('txtGrpValue').value); \\ String

  First you need to parse the string you get from your input field to a valid JSON and then parse the JSON to get the object which you can pass to the chart. For converting the string to valid JSON, you can either enclose the values x and y in quotes in the input field and remove the semicolon like this example. Or you could use regular expression as shown in this example.

  —
  Suyash
  Team CanvasJS

  February 9, 2017 at 2:30 pm #14278
  
  jonasbui1476

  @ashish.potdar,
  FYI tuturial. This tutorial was a great one.

  February 9, 2017 at 4:33 pm #14280
  
  ashish.potdar

  Dear Suyash,
  Thanks for your prompt reply. Your both solution helped me to sort out my problem.
  Keep it up Canvasjs team.

  Regards,
  Ashish Potdar.

  • This reply was modified 7 years, 10 months ago by ashish.potdar.