I know how to show different colors in one series when enabling marker, but is it possible to show different colors without marker (i.e. color each section of a line with a different color)?
The problem is that I have too many colors (the color gradient indicates the volume while the yAxis indicates the price, and I have many stocks to compare) to show.
Can I use render.path() to plot a path with different colors in different legs?
If you really need to implement this right now I advice to check that example and according to this one implement something similar for VML. Of course you can try to use another approach with .path() but this may cause some problems for spline series.
function PlotSeries(data)
{
for (i=1; i<data.length; i++)
// draw a line from data[i-1] to data[i] with gradient indicating size
line(data[i-1].x,data[i-1].y, data[i].x,data[i].y).rgba(255,0,0,data[i-1].size/maxSize);
}
Is this something that you will kindly consider to implement?
No, I don't think I should hijack the other discussion because it's on a different topic. Threshold is a useful feature, but it's different from my application.