Changing color of a pie slice

• June 13, 2023 at 8:26 am #43034
  
  Xliff

  How can I change the color of a slice in an already rendered pie graph?

  June 13, 2023 at 7:37 pm #43042
  
  Thangaraj Raman

  @xliff,

  You can change the color of a slice in the pie chart after it is rendered by updating the color of the corresponding datapoint in the chart options as shown in the code snippet below:

  chart.options.data[0].dataPoints[3].color = "red";
  chart.render();

  Please take a look at this documentation page for step-by-step tutorial on updating chart options.

  —
  Thangaraj Raman
  Team CanvasJS