swimlane/ngx-charts

.polar-chart {
  .polar-chart-background {
    fill: none;
  }

  .radial-gridline-path {
    stroke-dasharray: 10 10;
    fill: none;
  }

  .pie-label-line {
    stroke: #2f3646;
  }
}

.polar-charts-series {
  .polar-series-area {
    pointer-events: none;
  }
}

.polar-series-path {
  pointer-events: none;
}