indexLabelLineThickness: Number

Sets the thickness of line connecting indexLabel with its corresponding dataPoint. It is only applicable when indexLabelPlacement is “outside”.

Default: 2 for pie/doughnut, 0 for other chart type
Example: 4, 6 
var  chart =  new  CanvasJS.Chart("container",
{
 .
 .
 data: [{
  type: "pie",  //"doughnut"
  indexLabelLineThickness: 5,
 
},
]
 .
 . 
});
chart.render();
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2 Comments

    • Anjali says:

      It doesn’t show indexLabel unless you set “indexLabel” or “label” property. So you can achieve the same by just skipping those properties. Here is an example.

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