From c09bf023a269b15ce7fee3c9d81377830cb36777 Mon Sep 17 00:00:00 2001
From: Gordon Woodhull <gordon@woodhull.com>
Date: Mon, 23 Oct 2017 16:34:57 -0400
Subject: [PATCH] fix textpath refs on angular/firefox

someone is breaking fragment references on angular/firefox
see dc-js/dc.js#1079 for more details
---
 src/diagram.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/diagram.js b/src/diagram.js
index 47157510..05cf1720 100644
--- a/src/diagram.js
+++ b/src/diagram.js
@@ -1484,7 +1484,8 @@ dc_graph.diagram = function (parent, chartGroup) {
                 .attr('startOffset', '50%')
                 .attr('xlink:href', function(d) {
                     var id = _chart.textpathId(d);
-                    return '#' + id;
+                    // angular on firefox needs absolute paths for fragments
+                    return window.location.href.split('#')[0] + '#' + id;
                 });
         var textPaths = _defs.selectAll('path.edge-label-path')
                 .data(wedges, _chart.textpathId);