Hi there,
I am doing R & D on HighStock graphs for our project.
In Highstock navigator part , I need to outline the area which is under navigator selection.
But with outlineColor property I can see there is one line at the top. I don't require this line.
Any suggestions for this?
Find the fiddle below
https://jsfiddle.net/adeshpan/rytofaLb/1/