I'm facing an issue that the column name is not showing in the placeholders outside the graph. The image is attached. The value of the columns are not showing.
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The showLegend parameter of a!columnChartField() drives the visibility of the chart legends.
It would be helpful if you can share sample code here.
in googleComboChartField() is it possible to show drill down data grid below..., up on selection on report
There is a parameter "onSelection". This means, that you can react on user interaction.