From 887beb00562a836fb4313aa8d1944587c3a87996 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89tienne=20T=C3=A9treault-Pinard?= <etienne@plot.ly>
Date: Mon, 26 Jun 2017 14:30:30 -0400
Subject: [PATCH 1/2] decode HTML entity numbers corresponding set of supported
 codes

---
 src/constants/string_mappings.js          | 18 ++++++++++++++++--
 test/jasmine/tests/svg_text_utils_test.js |  9 +++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/constants/string_mappings.js b/src/constants/string_mappings.js
index a2760f7b6c0..aff645603da 100644
--- a/src/constants/string_mappings.js
+++ b/src/constants/string_mappings.js
@@ -10,18 +10,30 @@
 'use strict';
 
 // N.B. HTML entities are listed without the leading '&' and trailing ';'
+// https://www.freeformatter.com/html-entities.html
 
 module.exports = {
-
     entityToUnicode: {
         'mu': 'μ',
+        '#956': 'μ',
+
         'amp': '&',
+        '#28': '&',
+
         'lt': '<',
+        '#60': '<',
+
         'gt': '>',
+        '#62': '>',
+
         'nbsp': ' ',
+        '#160': ' ',
+
         'times': '×',
+        '#215': '×',
+
         'plusmn': '±',
-        'deg': '°'
+        '#177': '±',
     },
 
     unicodeToEntity: {
@@ -33,4 +45,6 @@ module.exports = {
         '\/': '#x2F'
     }
 
+        'deg': '°',
+        '#176': '°'
 };
diff --git a/test/jasmine/tests/svg_text_utils_test.js b/test/jasmine/tests/svg_text_utils_test.js
index 4a118295b80..374d50b9e8e 100644
--- a/test/jasmine/tests/svg_text_utils_test.js
+++ b/test/jasmine/tests/svg_text_utils_test.js
@@ -262,6 +262,15 @@ describe('svg+text utils', function() {
             expect(node.text()).toEqual('100μ & < 10 > 0  100 × 20 ± 0.5 °');
         });
 
+        it('decodes some HTML entities in text (number case)', function() {
+            var node = mockTextSVGElement(
+                '100&#956; &#28; &#60; 10 &#62; 0 &#160;' +
+                '100 &#215; 20 &#177; 0.5 &#176;'
+            );
+
+            expect(node.text()).toEqual('100μ & < 10 > 0  100 × 20 ± 0.5 °');
+        });
+
         it('supports superscript by itself', function() {
             var node = mockTextSVGElement('<sup>123</sup>');
             expect(node.html()).toBe(

From 45bd22a9e1c9d0e083363e18454ecac2f1ca0fe5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89tienne=20T=C3=A9treault-Pinard?= <etienne@plot.ly>
Date: Mon, 26 Jun 2017 14:30:49 -0400
Subject: [PATCH 2/2] :hocho: unused unicodeToEntity list

---
 src/constants/string_mappings.js | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/constants/string_mappings.js b/src/constants/string_mappings.js
index aff645603da..55c4a512317 100644
--- a/src/constants/string_mappings.js
+++ b/src/constants/string_mappings.js
@@ -34,17 +34,8 @@ module.exports = {
 
         'plusmn': '±',
         '#177': '±',
-    },
-
-    unicodeToEntity: {
-        '&': 'amp',
-        '<': 'lt',
-        '>': 'gt',
-        '"': 'quot',
-        '\'': '#x27',
-        '\/': '#x2F'
-    }
 
         'deg': '°',
         '#176': '°'
+    }
 };