Vaadin Charts: alternate grid colors


I’m wondering if there’s a way to disable the “alternate grid color” feature in Vaadin Charts. Take for instance the chart at
: I’d like to see a completely white background, without vertical stripes. I tried to play with the setAlternateGridColor of the Axis object with no luck; setting “alternateGridColor” to null in Highcharts seems to do the trick (see


Thank you,