From: Emden Gansner <erg@research.att.com>
Date: Thu, 31 Jan 2013 19:03:57 +0000 (-0500)
Subject: Fix usage message to mention -c_opacity
X-Git-Tag: LAST_LIBGRAPH~32^2~245
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=948cff2d4ca7a332e66d9e6a4749e65a77f1e505;p=graphviz

Fix usage message to mention -c_opacity
---

diff --git a/cmd/gvmap/gvmap.c b/cmd/gvmap/gvmap.c
index 1c2528112..85784800b 100644
--- a/cmd/gvmap/gvmap.c
+++ b/cmd/gvmap/gvmap.c
@@ -190,6 +190,7 @@ static char* usestr =
        6 : sequential single hue red \n\
        7 : sequential single hue lighter red \n\
        8 : light grey\n\
+    -c_opacity=xx - 2-character hex string for opacity of polygons\n\
     -C k - generate at most k clusters. (0)\n\
     -d s - seed used to calculate Fielder vector for optimal coloring\n\
     -e   - show edges\n\