Is there an option with chart options to hide values for a single series in a MSLine chart, or is it all/nothing?
Hide chart values for one series in MSLine(2 posts) (2 voices)
The setting is for all datasets. To hide a values from a single series, you need to turn off labels from all and then enable those you want to show. You can do this with native ChartDirector commands.
Assuming you have two lines:
select 'dbr.chart.options', 'chartdirector',
"$layer->setDataLabelStyle( 'arial.ttf', 0, Transparent );
$layer->getDataSet(0)->setDataLabelStyle('arial.ttf', 8, 0x00000000);";
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