The map contains level 1 and level 2 regions. Data in main series is reflecting only level 1 regions, which works fine. The map shows all level 1 areas on first run.
But drilldown ("topic 4") does not work as expected. Expectation: Map refreshes with level 2 areas as defined in drilldown series. But the map is empty.
Code: Select all
var data = [ ["id0", 8], ["id1", 0], ["id2", 5], ["id3", 12] ];
// Initiate the chart
Highcharts.mapChart('container', {
drilldown: {
drillUpButton: {
position: {
verticalAlign: 'bottom'
}
},
series: [{
id: 'topic4',
data: [ ["id5", 1], ["id6", 2], ["id7", 5], ["id8", 7] ],
joinBy: 'id',
keys: ['id', 'value'],
mapdata: mapdata,
name: "topic4",
/*typ: "map",*/
}],
},
series: [
{
allAreas: false,
data: data,
joinBy: 'id',
keys: ['id', 'value'],
mapData: mapdata,
name: "Random Numbers for testing purpose",
type: "map",
}
]
});
Any ideas are welcome- thanks for your help Best Regards, Peter