@dbertanjoli,

I am facing different issue lines are too close to each other and it is hard to read

Lines look too close as all values from different dataSeries are almost close to each other. You can make it look better by removing indexLabels, as you can show its value in toolTip.

p.s. also my % in tooltip is not working.

#percent and #total keywords works in case of stacked, pie and doughnut charts only.

—
Vishwas R
Team CanvasJS