Re: patch to do vertical gradients
Rian Shelley <[email protected]>
| Newsgroups | gmane.comp.db.rrdtool.devel |
|---|---|
| Message-ID | <[email protected]> |
deja vu... > I will be glad to include your patch in trunk, if you provide a patch for the > documentation as well ... > > cheers > tobi -- Rian Shelley Network Team Information Technology Utah State University (435) 797-2450 _______________________________________________ rrd-developers mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
grad_doc.patch
(text/x-patch, 1.1 KB)
diff -crB rrdtool-1.3.8/doc/rrdgraph_graph.pod ../rrdtool-1.3.8/doc/rrdgraph_graph.pod *** rrdtool-1.3.8/doc/rrdgraph_graph.pod Sat Feb 21 02:43:58 2009 --- ../rrdtool-1.3.8/doc/rrdgraph_graph.pod Thu Nov 5 12:23:08 2009 *************** *** 262,267 **** --- 262,275 ---- See B<LINE>, however the area between the x-axis and the line will be filled. + =head3 B<GRAD>B<:>I<value>[B<#>I<color1>[B<#>I<color2>B<:>I<height>][B<:>[I<legend>][B<:STACK>]] + + Similar to B<AREA>, except the area between the line and the x-axis will contain a gradient from color1 to color2. + + The I<height> parameter can create three different behaviors. If I<height> > 0, then the gradient is a fixed height, starting at the line going down. If I<height> < 0, then the gradient starts at fixed height above the x-axis, going down to the x-axis. If I<height> == 0, then the gradient goes from the line to x-axis. + + If not present, I<color2> defaults to #00000000 and I<height> defaults to 50. + =head3 B<TICK>B<:>I<vname>B<#>I<rrggbb>[I<aa>][B<:>I<fraction>[B<:>I<legend>]] Plot a tick mark (a vertical line) for each value of I<vname> that is