Giving stroke / border on one specific marker in Pie Chart

[rmdwirizki]

I read the doc at https://plot.ly/javascript/reference/#pie, it is said that we can provide an array of number (stroke's width) to give on a specific marker in pie chart.

But if we provide an array in "width" field like this:

var data = [{
  values: [20, 26, 55],
  labels: ['Residential', 'Non-Residential', 'Utility'],
  type: 'pie',
  pull: [0.1, 0, 0],
  marker: {
    colors: ['rebeccapurple', 'purple', 'mediumpurple'],
    line: {
      // WORKS
      // width: 3
      // ERROR
      width: [3, 0, 0]
    }
  }
}];

Plotly.newPlot('myDiv', data);

It will produce such an error:

What i'm trying to achieve is something like this: (harcoded in inspection tools)

Codepen Link: https://codepen.io/rmdwirizki/pen/vzdNjp

[etpinard]

Interesting. Array marker.line.width does seem to work in some case (e.g. in one of our test mock https://rreusser.github.io/plotly-mock-viewer/#pie_style_arrays), but not here.

Thanks very much for the report @rmdwirizki

[etpinard]

Ah and this was working in v1.31.0: https://codepen.io/etpinard/pen/YOeNer

[etpinard]

PR #2117 is most likely the culprit.