When I try to preview a chart as a bar/column chart I get the error below:
15:35:08 DEBUG - Configuration: {
seriesDefaults: [object Object],
series: [object Object],
categoryAxis: [object Object],
title: [object Object],
pdf: [object Object],
theme: flat,
legend: [object Object],
tooltip: [object Object],
valueAxis: [object Object]
}
15:35:08 INFO - Pre-rendering succeeded.
15:35:08 ERROR - Rendering failed: SyntaxError: Expected ‘)’
However, if I check “Display each group as a separate series” it renders without error. I also get the error trying to display the data as a pie chart.