Composite Chart Not Rescaling Bar Width

I have been using the following to rescale bar widths when resizing a full-width chart, where width is assigned by the anchor set at 100% in CSS:

chart.on('preRender', function(){
    chart.rescale();
});

$("#some-chart").on("resize", function(){
    chart.render();
});

Which works perfectly if chart is a bar chart. However, if the bar chart is part of a composition, where chart is the composite chart, bar widths no longer rescale.

It seems that _chart.xAxisLength() in calculateBarWidth is not reflecting the new width.

[paloteb]

It’s almost two years late but it can be fixed if you assign the xAxisLength of the composite chart to the xAxisLength of the child bar charts:

childBarChart.xAxisLength = compositeChart.xAxisLength;

[gordonwoodhull]

Fixed by #1365 in 3.1.5