Chart Renders infinitely

[brittsikora]

To reproduce:

Pull up CAT in FireFox: https://jwildfire.github.io/CAT/
Confirm the renderer is web-codebook renderer
Input version as: ded094e
Confirm data file is safetyData-queries/ADAE.csv
Click "Render Chart"
Click the grey arrow next to the AGE to expand the chart
Watch the chart expand for all eternity

[jwildfire]

This happens because the getbbox implementation is a bit inconsistent across browsers. Bombs in firefox and IE. Not quite sure why this causes the chart to renderer endlessly though ...

[jwildfire]

The text needs to be visible when getbbox is called in FF and IE. Removing this bit of css fixes the bug:

.web-codebook .summaryTable .variable-row .row-chart .tooltip {
   display: none;
}

Of course, now all of the tooltips are visible at the same time. I'm thinking we'll just hide them immediately after calling getbbox

[jwildfire]

Left the css the same, but set the tooltip class after calling getBBox(), which seems to do the trick in FF.

[jwildfire]

Test Notes: Just confirm that everything renders as expected in dev-v1.0.0

[brittsikora]

Expected Result: Opted to "Show All Charts" and each chart rendered once.

Outcome: Pass