Removing grey borders on Stacked 2D

[Klakurka]

Hi there,

I wanted to know what attribute needs to be set/unset to remove the grey lines in between each dataset like is in the 'fusion'-themed fiddle here: https://www.fusioncharts.com/explore/chart-gallery/stacked-charts/stacked-area.

Thanks!

[Klakurka]

Solution:

'plotBorderThickness' => 0