unit attribute for CategoryAxis

[EmaileriMikko]

ValueAxis supports unit for its values. Could we get the same for CategoryAxis without the use of a label function?

[martynasma]

I'm afraid we don't have any immediate plans on adding unit property to category axis.

The labelFunction usage is pretty straightforward, though:

  "categoryAxis": {
    "labelFunction": function(label) {
      return label + " h";
    }
  }

I hope you find this useful.

[EmaileriMikko]

@martynasma Thanks for your reply. The problem with the labelFunction is that storing the config object in JSON format in a database for example is problematic. However, this will do for now with some weird manipulations on the server side.

[martynasma]

Gotcha. This makes sense.

I'm adding this to TODO list. If it gets implemented, we'll let you know.