add some gv language-binding demos to the distributions

diff --git a/tclpkg/gv/demo/modgraph.py b/tclpkg/gv/demo/modgraph.py
index 80ca8dcfbb0f0ec89828d3e241c01ed4450b6637..248ffd29b5ac8e373c3497b99db25b0f0e819274 100755 (executable)
--- a/tclpkg/gv/demo/modgraph.py
+++ b/tclpkg/gv/demo/modgraph.py
@@ -6,8 +6,6 @@
 #  based on: modgraph.tcl by John Ellson <ellson@research.att.com>
 
 import sys
-sys.path.append('/usr/lib64/graphviz/python')
-sys.path.append('/usr/lib/graphviz/python')
 import gv
 
 modules = open("/proc/modules", 'r').readlines()