Highcharts Gantt Chart - Need To Allow Category With No Data

I am trying to build a GANTT chart as in this JSFiddle example [ http://jsfiddle.net/2xkfm87e/11/ ] (I have now updated this fiddle to the working version using jlbriggs' input be

Solution 1:

Highcharts default behavior will show the category even if there is no data, unless it is the first or last category.

You can just change your input array to have an empty intervals array in your case:

• http://jsfiddle.net/jlbriggs/2xkfm87e/1/

If you need the first or last category to be empty, you'll need to set the min and max on the Y axis:

• http://jsfiddle.net/jlbriggs/2xkfm87e/2/