mmcfarland
commented
3 years ago If we decide to prioritize this issue we may need to write text directly to the canvas element prior to saving to a PNG. If so, we may want to also add the geography to the waffle chart, which isn't able to include it on the chart axes like other chart types.
Add the question text to each chart as a title.
See this issue for a method which can be used with SVG charts, but that doesn't seem to work on canvas charts.
Text can be set on canvas charts as axis labels, but there aren't a lot of formatting options, so there doesn't seem to be any way to prevent long text from expanding off of the page. It might be possible to add a short reference to the questions in this way, if adding the full question text proves impossible.