Hello!
I am using Highcharts bar chart within a Wordpress plugin (so I do not have a proper JS fiddle), but they do allow you to add standard Highcharts customization using hooks.
My question is - currently my data source has a sum of hours and dates. For the hours, I'd like to display them as HH:MM as opposed to a numeric string (x,xxx).
Is there a way to convert this right before the bar chart is rendered?
Thank you!