Show/Hide one or more bars in bar/column chart
A drill down technique. Want to create a bar chart showing only "parent" bars -- but passing all the data for the "children" bars at the same time only setting their visibility to 'off', something I thought plotOptions.bar.visible might do for me, but doesn't. Don't want the blank space of just removing bar but leaving the category.
A jsfiddle put together by Fusher shows the disappearing bar, but leaves the category: http://jsfiddle.net/smx7W/1/.