From: Alan <alan@roojs.com>
Date: Tue, 16 May 2023 03:04:35 +0000 (+0800)
Subject: fix global var
X-Git-Url: http://git.roojs.org/?p=g.raphael;a=commitdiff_plain;h=888290d126a1f3d1b871f4b34e6e59cd043d7140

fix global var
---

diff --git a/g.pie.sector.js b/g.pie.sector.js
index 4b891dd..5ab668f 100644
--- a/g.pie.sector.js
+++ b/g.pie.sector.js
@@ -171,7 +171,8 @@ Roo = typeof(Roo) != 'undefined' ? Roo:  (imports ? imports.seed.Roo.Roo: {});
     // draw legend
     function legend(paper, cx, cy, r, values, opts, total, len) 
     {
-        var legendPos = opts.legendpos || 'right',
+        var chartinst = this,
+            legendPos = opts.legendpos || 'right',
             legendKeyShape = opts.legendkeyshape || 'circle',
             legendKeySize = opts.legendkeysize || 12,
             legendFont = opts.legendfont || "'Fontin Sans', Fontin-Sans, sans-serif",