Dark+ Invert font color data labels

Theme + invert

by amrutaJgtp

HTML

<script src="https://code.highcharts.com/maps/highmaps.js"></script>
<script src="https://code.highcharts.com/maps/modules/data.js"></script>
<script src="https://code.highcharts.com/mapdata/custom/world.js"></script>

<div id="container"></div>

JavaScript

var chart = Highcharts.mapChart('container', {
  "chart": {
    "inverted": false,
    "backgroundColor": "rgba(0,0,0,1)",
    "plotBackgroundColor": "rgba(0,0,0,1)",
    "zoomType": null,
    "map": 'custom/world',
  },
  "tooltip": {
    "enabled": true
  },
  "plotOptions": {
    "series": {
      "animation": {
        "duration": 700
      },
      "cursor": "pointer",
      "allowPointSelect": true,
      "showInLegend": true,
      "turboThreshold": 0,
      "stickyTracking": true,
      "events": {},
      "point": {
        "events": {}
      },
      "borderColor": "rgba(192,192,192,1)"
    }
  },
  "legend": {
    "enabled": true,
    "item": {},
    "borderWidth": 0,
    "layout": "horizontal",
    "backgroundColor": "rgba(255,255,255,0)",
    "itemStyle": {
      "color": "rgba(255,255,255,1)",
      "fontSize": "0.857rem",
      "fontFamily": "Segoe UI",
      "fontWeight": "normal",
      "fontStyle": "normal",
      "textDecoration": "none"
    },
    "align": "center",
    "verticalAlign": "bottom",
    "margin": 0,
    "padding": 5
  },
  "credits": {
    "enabled": false
  },
  "exporting": {
    "enabled": false
  },
  "lang": {
    "noData": ""
  },
  "series": [{
    "showInLegend": false,
    "zIndex": -1
  }, {
    "id": "series0",
    "internalName": "Geomap__Geomap__Msr_Sales",
    "name": "Sales",
    "joinBy": ["name", "key"],
    "zIndex": 1,
    "color": "rgba(240,163,0,1)",
    "allAreas": false,
    "dataLabels": {
      "enabled": true,
      "borderWidth": 0,
      "style": {
        "fontFamily": "Segoe UI",
        "fontSize": "0.857rem",
        "fontStyle": "normal",
        "fontWeight": "normal",
        "textDecoration": "none",
        "textOutline": "0px"
      },
      "align": "center",
      "verticalAlign": "middle",
      "inside": true,
      "rotation": 0
    },
    "type": "mapbubble",
    "marker": {
      "states": {
        "select": {
          "fillColor": null
        }
      },
      "lineWidth": 0
    },
...