Transparent Line Fills or Area Charts

[Ramón Rocha]

Is it possible to do a semi-transparent line fill with Image Charts or do I need to switch to Chart Tools?  Reading through the docs it doesn't look like it but maybe I missed something.

[duniyadnd]

I don't believe you can, but what you could do is play around with the CSS alpha settings and create the chart twice and layer it one on top of the other.

[Scoville]

Yes, it is possible, just attach one more byte to the color that will range from 00 to 99 (255) where 255 is completely opaque.