Allow all Highcharts series types

[cranedc]

Expected behaviour

When modifying the series type to "treemap" or "heatmap" via the Custom Code section I would expect any series type would work

Actual behaviour

Highcharts Error #17 occurs when trying to use certain series types. I ran into this error for the treemap and heatmap series. I wouldn't be surprised if other series types don't have the necessary extension file for the series type.

Reproduction steps

By using a function through data.parsed to modify the csv columns as well as the highchart object I am trying to change the series type to treemap. That's when I get the #17 error.

Highcharts.merge(true, options, {
    "data": {
        parsed: function (columns) {
          var series = [{
              type: 'treemap',
              layoutAlgorithm: 'squarified',
              name: 'Treemap',
              data: [{"name":6704,"value":0.016871545,"colorValue":-0.0000230512},{"name":"AL","value":0.005973506,"colorValue":-0.0000948869},{"name":"AMCX","value":0.019631263,"colorValue":-0.000643993},{"name":"AMG","value":0.012073988,"colorValue":-0.000250316},{"name":"AMGN","value":0.027474309,"colorValue":0.000983686}],
          }]
          this.chartOptions.series = series       
        }
    }
});

Editor version

Not sure, I am using a web version through Google Chrome: http://editor.highcharts.com/full.html

Affected browser(s)

I'm using Chrome, don't think this issue is browser specific