From 4f0a43d6eafee6eb2849c98777918e2c0d6faee7 Mon Sep 17 00:00:00 2001
From: Gordon Woodhull <gordon@woodhull.com>
Date: Thu, 8 Apr 2021 11:59:13 -0400
Subject: [PATCH] adapt ordinal bar example for d3@6 event changes

fixes #1826
---
 web-src/examples/focus-ordinal-bar.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web-src/examples/focus-ordinal-bar.html b/web-src/examples/focus-ordinal-bar.html
index 91b13ed66e..0a618e82a8 100644
--- a/web-src/examples/focus-ordinal-bar.html
+++ b/web-src/examples/focus-ordinal-bar.html
@@ -132,7 +132,7 @@
             }
         };
         focus.on('pretransition', function(chart) {
-            chart.selectAll('rect.bar').on('click.ordinal-select', function(d) {
+            chart.selectAll('rect.bar').on('click.ordinal-select', dc.d3compat.eventHandler(function(d) {
                 var i = focusFilter.indexOf(d.data.key);
                 if(i >= 0)
                     focusFilter.splice(i, 1);
@@ -140,7 +140,7 @@
                     focusFilter.push(d.data.key);
                 chart.applyFilter();
                 chart.redrawGroup();
-            });
+            }));
         });
 
         focus.on('preRedraw', function(chart) {