From: ellson <devnull@localhost>
Date: Wed, 9 Jan 2008 21:20:16 +0000 (+0000)
Subject: fix php demo
X-Git-Tag: LAST_LIBGRAPH~32^2~4891
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c51f235bbdbf4f337056981e92f00420830dc42a;p=graphviz

fix php demo
---

diff --git a/tclpkg/gv/demo/modgraph.php b/tclpkg/gv/demo/modgraph.php
index 2b6640e22..a15a88e8e 100755
--- a/tclpkg/gv/demo/modgraph.php
+++ b/tclpkg/gv/demo/modgraph.php
@@ -25,8 +25,8 @@ while ( ! feof($f)) {
 	$rec = fgets($f);
 
 	$matches = preg_split("/[\s]+/", $rec, -1, PREG_SPLIT_NO_EMPTY);
-	$n = gv::node($G,$matches[0]);
-	$usedbylist = preg_split("/[,]/", $matches[3], -1, PREG_SPLIT_NO_EMPTY);
+	$n = gv::node($G,$matches[0:0]);
+	$usedbylist = preg_split("/[,]/", $matches[3:0], -1, PREG_SPLIT_NO_EMPTY);
 	foreach ($usedbylist as $i => $usedby) {
 		if ($usedby != "-") {
 			gv::edge($n, gv::node($G, $usedby));
@@ -36,6 +36,6 @@ while ( ! feof($f)) {
 fclose($f);
 
 gv::layout($G, "dot");
-gv::render($G, "png");
+gv::render($G, "xlib");
 
 ?>