[rrd-developers] Re: [patch] gfx/graph fixes for imgformat in canvas

Alex van den Bogaerdt alex at ergens.op.HET.NET
Wed Apr 3 17:37:15 MEST 2002

Peter Speck wrote:

> gfx_new_dashed_line is added with 2 new arguments: length of a dash and 
> length between dashes. gfx_new_line is still there for plain lines. 
> Having dash-length == 0 creates normal line.
> rrd_graph.c is not updated for dashed lines. It's not decided how one 
> should specify which and how lines are dashed. An extension of the color 
> specification?

Could be as simple as '#RRGGBBAADD' where DD is a ratio similar to the
other elements, DD==0xFF meaning solid line just as AA==0xFF means no
opacity and RR==0xFF means 100% red.

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