Remove white border of Donut Chart

Technical queries
#1

Hello Helical,

I have a donut chart and I am applying a background to it. I do not want the white border that appears on the outside. How can I do this?

image

Thank You,
Snow.

#2

Hello Snow,

Add the following CSS on the report CSS Editor or on the CSS area of the dashboard:

.c3-arc {
    stroke: rgba(255, 255, 255, 0) !important;
    stroke-width: 1;
}

image

Thank You,
Helical Insight.