Display pronunciation refactor (#1835)

* Simplify svg and container styles

* Rename pitch-accent-details to pitch-accent-graph-container

* Rename pitch-accent-graph* to pronunciation-graph*

* Remove unused template

* Omit quotes

* Rename pitch-accent-character to pronunciation-mora

* Simplify names

* Replace pronunciation-mora-inner with pronunciation-character

* Improve grouping of nasal characters

* Simplify character replacement

* Replace pseudo-elements with real elements

* Use an element rather than a fragment

* Rename functions

* Add wrapper

* Rename pitch-accent-characters to pronunciation-text-container

* Update test data

* Update downstep notation generation

* Rename pitch-accent-position to pronunciation-downstep-notation-container

* Space

* Wrap pronunciations in a container node

* Update preview

* Embed pitch accent styles directly

9 files changed, 151 insertions, 201 deletions

diff --git a/ext/css/display-pronunciation.css b/ext/css/display-pronunciation.css
index e26c5952..d416ff75 100644
--- a/ext/css/display-pronunciation.css
+++ b/ext/css/display-pronunciation.css
@@ -22,15 +22,21 @@
     --pitch-accent-annotation-color: #ffffff;
 }
 
-.pitch-accent-character {
+.pronunciation-downstep-notation {
+    display: inline;
+}
+
+.pronunciation-text {
+    display: inline;
+}
+.pronunciation-mora {
     display: inline-block;
     position: relative;
 }
-.pitch-accent-character::before {
+.pronunciation-mora-line {
     border-color: var(--pitch-accent-annotation-color);
 }
-.pitch-accent-character[data-pitch='high']::before {
-    content: '';
+.pronunciation-mora[data-pitch=high]>.pronunciation-mora-line {
     display: block;
     user-select: none;
     pointer-events: none;
@@ -42,17 +48,17 @@
     border-top-width: 0.1em;
     border-top-style: solid;
 }
-.pitch-accent-character[data-pitch='high'][data-pitch-next='low']::before {
+.pronunciation-mora[data-pitch=high][data-pitch-next=low]>.pronunciation-mora-line {
     right: -0.1em;
     height: 0.4em;
     border-right-width: 0.1em;
     border-right-style: solid;
 }
-.pitch-accent-character[data-pitch='high'][data-pitch-next='low'] {
+.pronunciation-mora[data-pitch=high][data-pitch-next=low] {
     padding-right: 0.1em;
     margin-right: 0.1em;
 }
-.pitch-accent-character-devoice-indicator {
+.pronunciation-devoice-indicator {
     display: block;
     position: absolute;
     left: 50%;
@@ -65,7 +71,7 @@
     z-index: 1;
     transform: translate(-50%, -50%);
 }
-.pitch-accent-character-nasal-indicator {
+.pronunciation-nasal-indicator {
     display: block;
     position: absolute;
     right: -0.125em;
@@ -77,48 +83,48 @@
     box-sizing: border-box;
     z-index: 1;
 }
-.pitch-accent-character-nasal-diacritic {
+.pronunciation-nasal-diacritic {
     position: absolute;
     width: 0;
     height: 0;
     opacity: 0;
 }
-
-.pitch-accent-position::before {
-    content: ' [';
+.pronunciation-character {
+    display: inline;
 }
-.pitch-accent-position::after {
-    content: ']';
+.pronunciation-character-group {
+    display: inline-block;
+    position: relative;
 }
 
-.pitch-accent-graph {
-    display: block;
+.pronunciation-graph {
+    display: inline-block;
+    vertical-align: middle;
     height: 1.5em;
-    transform: translateY(-0.875em);
 }
-.pitch-accent-graph-line,
-.pitch-accent-graph-line-tail {
+.pronunciation-graph-line,
+.pronunciation-graph-line-tail {
     fill: none;
     stroke: var(--pitch-accent-annotation-color);
     stroke-width: 5;
 }
-.pitch-accent-graph-line-tail {
+.pronunciation-graph-line-tail {
     stroke-dasharray: 5 5;
 }
-.pitch-accent-graph-dot {
+.pronunciation-graph-dot {
     fill: var(--pitch-accent-annotation-color);
     stroke: var(--pitch-accent-annotation-color);
     stroke-width: 5;
 }
-.pitch-accent-graph-dot-downstep1 {
+.pronunciation-graph-dot-downstep1 {
     fill: none;
     stroke: var(--pitch-accent-annotation-color);
     stroke-width: 5;
 }
-.pitch-accent-graph-dot-downstep2 {
+.pronunciation-graph-dot-downstep2 {
     fill: var(--pitch-accent-annotation-color);
 }
-.pitch-accent-graph-triangle {
+.pronunciation-graph-triangle {
     fill: none;
     stroke: var(--pitch-accent-annotation-color);
     stroke-width: 5;
diff --git a/ext/css/display.css b/ext/css/display.css
index f2e36b56..e2591138 100644
--- a/ext/css/display.css
+++ b/ext/css/display.css
@@ -1478,11 +1478,11 @@ button.definition-item-expansion-button:focus:focus-visible+.definition-item-con
 .pitch-accent-tag-list:not([data-count='0']) {
     margin-right: 0.375em;
 }
-.pitch-accent-details {
-    display: inline-block;
-    height: 0;
-    padding: 0 0.25em;
-    vertical-align: middle;
+.pronunciation-downstep-notation-container {
+    margin-left: 0.25em;
+}
+.pronunciation-graph-container {
+    margin-left: 0.25em;
 }
 
 
@@ -1947,13 +1947,13 @@ button.footer-notification-close-button {
 :root[data-show-pitch-accent-downstep-notation=true] .pitch-accent-disambiguation[data-type=reading] {
     display: none;
 }
-:root[data-show-pitch-accent-downstep-notation=false] .pitch-accent-characters {
+:root[data-show-pitch-accent-downstep-notation=false] .pronunciation-text-container {
     display: none;
 }
-:root[data-show-pitch-accent-position-notation=false] .pitch-accent-position {
+:root[data-show-pitch-accent-position-notation=false] .pronunciation-downstep-notation-container {
     display: none;
 }
-:root[data-show-pitch-accent-graph=false] .pitch-accent-details {
+:root[data-show-pitch-accent-graph=false] .pronunciation-graph-container {
     display: none;
 }
 
diff --git a/ext/css/pitch-accents-preview.css b/ext/css/pitch-accents-preview.css
deleted file mode 100644
index 8ee013b2..00000000
--- a/ext/css/pitch-accents-preview.css
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2020-2021  Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-:root {
-    --font-size-no-units: 14;
-    --font-size: calc(1px * var(--font-size-no-units));
-
-    --line-height-no-units: 20;
-    --line-height: calc(var(--line-height-no-units) / var(--font-size-no-units));
-}
-
-html {
-    background-color: transparent;
-    color: #333333;
-}
-html,
-body {
-    margin: 0;
-    padding: 0;
-    border: 0;
-    overflow: hidden;
-    width: 100%;
-    height: 100%;
-    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
-    font-size: var(--font-size);
-    line-height: var(--line-height);
-}
-ul {
-    margin: 0;
-    padding: 0 0 0 1.5em;
-}
-li {
-    margin: 0.425em 0;
-}
-
-.content {
-    display: flex;
-    min-width: 100%;
-    min-height: 100%;
-    box-sizing: border-box;
-    padding: 0;
-    flex-flow: column nowrap;
-    align-items: center;
-    justify-content: center;
-}
-.content-body {
-    max-width: 100%;
-    width: 700px;
-    flex: 0 0 auto;
-    height: auto;
-}
diff --git a/ext/css/settings.css b/ext/css/settings.css
index 86a6cdb3..869f52d4 100644
--- a/ext/css/settings.css
+++ b/ext/css/settings.css
@@ -1768,14 +1768,6 @@ code.anki-field-marker {
     align-items: flex-start;
 }
 
-#pitch-accents-preview-frame {
-    border: none;
-    margin: 0;
-    padding: 0;
-    width: 100%;
-    height: calc(0.425em * 4 + 1em * var(--line-height-default) * 3);
-}
-
 .translation-text-replacement-entry {
     display: grid;
     grid-template-columns: auto auto 1fr auto;
diff --git a/ext/display-templates.html b/ext/display-templates.html
index 1107ead3..3ae53b18 100644
--- a/ext/display-templates.html
+++ b/ext/display-templates.html
@@ -84,8 +84,7 @@
 <!-- Pitch accent templates -->
 <template id="pitch-accent-group-template"><li class="pitch-accent-group"><span class="pitch-accent-group-tag-list tag-list"></span><ul class="pitch-accent-list"></ul></li></template>
 <template id="pitch-accent-disambiguation-template"><span class="pitch-accent-disambiguation"></span></template>
-<template id="pitch-accent-template"><li class="pitch-accent"><span class="pitch-accent-tag-list tag-list"></span><span class="pitch-accent-disambiguation-list"></span><span class="pitch-accent-characters"></span><span class="pitch-accent-position"></span><span class="pitch-accent-details"></span></li></template>
-<template id="pitch-accent-character-template"><span class="pitch-accent-character"><span class="pitch-accent-character-inner"></span></span></template>
+<template id="pitch-accent-template"><li class="pitch-accent"><span class="pitch-accent-tag-list tag-list"></span><span class="pitch-accent-disambiguation-list"></span><span class="pronunciation-representation-list"><span class="pronunciation-text-container"></span><span class="pronunciation-downstep-notation-container"></span><span class="pronunciation-graph-container"></span></span></li></template>
 
 <!-- Kanji entry templates -->
 <template id="kanji-entry-template" data-remove-whitespace-text="true"><div class="entry" data-type="kanji">
diff --git a/ext/js/display/display-generator.js b/ext/js/display/display-generator.js
index 15c5787d..2421b88a 100644
--- a/ext/js/display/display-generator.js
+++ b/ext/js/display/display-generator.js
@@ -470,20 +470,20 @@ class DisplayGenerator {
         if (devoicePositions.length > 0) { node.dataset.devoiceMoraPosition = devoicePositions.join(' '); }
         node.dataset.tagCount = `${tags.length}`;
 
-        let n = node.querySelector('.pitch-accent-position');
-        this._setTextContent(n, `${position}`, '');
-
-        n = node.querySelector('.pitch-accent-tag-list');
+        let n = node.querySelector('.pitch-accent-tag-list');
         this._appendMultiple(n, this._createTag.bind(this), tags);
 
         n = node.querySelector('.pitch-accent-disambiguation-list');
         this._createPitchAccentDisambiguations(n, exclusiveTerms, exclusiveReadings);
 
-        n = node.querySelector('.pitch-accent-characters');
+        n = node.querySelector('.pronunciation-downstep-notation-container');
+        n.appendChild(this._pronunciationGenerator.createPronunciationDownstepNotation(position));
+
+        n = node.querySelector('.pronunciation-text-container');
         n.lang = 'ja';
-        n.appendChild(this._pronunciationGenerator.createPitchAccentHtml(morae, position, nasalPositions, devoicePositions));
+        n.appendChild(this._pronunciationGenerator.createPronunciationText(morae, position, nasalPositions, devoicePositions));
 
-        node.querySelector('.pitch-accent-details').appendChild(this._pronunciationGenerator.createPitchGraph(morae, position));
+        node.querySelector('.pronunciation-graph-container').appendChild(this._pronunciationGenerator.createPronunciationGraph(morae, position));
 
         return node;
     }
diff --git a/ext/js/display/pronunciation-generator.js b/ext/js/display/pronunciation-generator.js
index 13e3db3e..bab36add 100644
--- a/ext/js/display/pronunciation-generator.js
+++ b/ext/js/display/pronunciation-generator.js
@@ -20,11 +20,12 @@ class PronunciationGenerator {
         this._japaneseUtil = japaneseUtil;
     }
 
-    createPitchAccentHtml(morae, downstepPosition, nasalPositions, devoicePositions) {
+    createPronunciationText(morae, downstepPosition, nasalPositions, devoicePositions) {
         const jp = this._japaneseUtil;
         const nasalPositionsSet = nasalPositions.length > 0 ? new Set(nasalPositions) : null;
         const devoicePositionsSet = devoicePositions.length > 0 ? new Set(devoicePositions) : null;
-        const fragment = document.createDocumentFragment();
+        const container = document.createElement('span');
+        container.className = 'pronunciation-text';
         for (let i = 0, ii = morae.length; i < ii; ++i) {
             const i1 = i + 1;
             const mora = morae[i];
@@ -34,48 +35,72 @@ class PronunciationGenerator {
             const devoice = devoicePositionsSet !== null && devoicePositionsSet.has(i1);
 
             const n1 = document.createElement('span');
-            n1.className = 'pitch-accent-character';
+            n1.className = 'pronunciation-mora';
             n1.dataset.position = `${i}`;
             n1.dataset.pitch = highPitch ? 'high' : 'low';
             n1.dataset.pitchNext = highPitchNext ? 'high' : 'low';
 
-            const n2 = document.createElement('span');
-            n2.className = 'pitch-accent-character-inner';
-            n2.textContent = mora;
-            n1.appendChild(n2);
+            const characterNodes = [];
+            for (const character of mora) {
+                const n2 = document.createElement('span');
+                n2.className = 'pronunciation-character';
+                n2.textContent = character;
+                n1.appendChild(n2);
+                characterNodes.push(n2);
+            }
 
             if (devoice) {
                 n1.dataset.devoice = 'true';
                 const n3 = document.createElement('span');
-                n3.className = 'pitch-accent-character-devoice-indicator';
+                n3.className = 'pronunciation-devoice-indicator';
                 n1.appendChild(n3);
             }
-            if (nasal) {
+            if (nasal && characterNodes.length > 0) {
                 n1.dataset.nasal = 'true';
-                n1.dataset.originalText = mora;
-                n2.textContent = this._getPlainMora(mora);
+
+                const group = document.createElement('span');
+                group.className = 'pronunciation-character-group';
+
+                const n2 = characterNodes[0];
+                const character = n2.textContent;
+
+                const characterInfo = jp.getKanaDiacriticInfo(character);
+                if (characterInfo !== null) {
+                    n1.dataset.originalText = mora;
+                    n2.dataset.originalText = character;
+                    n2.textContent = characterInfo.character;
+                }
+
                 let n3 = document.createElement('span');
-                n3.className = 'pitch-accent-character-nasal-diacritic';
+                n3.className = 'pronunciation-nasal-diacritic';
                 n3.textContent = '\u309a'; // Combining handakuten
-                n1.appendChild(n3);
+                group.appendChild(n3);
+
                 n3 = document.createElement('span');
-                n3.className = 'pitch-accent-character-nasal-indicator';
-                n1.appendChild(n3);
+                n3.className = 'pronunciation-nasal-indicator';
+                group.appendChild(n3);
+
+                n2.parentNode.replaceChild(group, n2);
+                group.insertBefore(n2, group.firstChild);
             }
 
-            fragment.appendChild(n1);
+            const line = document.createElement('span');
+            line.className = 'pronunciation-mora-line';
+            n1.appendChild(line);
+
+            container.appendChild(n1);
         }
-        return fragment;
+        return container;
     }
 
-    createPitchGraph(morae, downstepPosition) {
+    createPronunciationGraph(morae, downstepPosition) {
         const jp = this._japaneseUtil;
         const ii = morae.length;
 
         const svgns = 'http://www.w3.org/2000/svg';
         const svg = document.createElementNS(svgns, 'svg');
         svg.setAttribute('xmlns', svgns);
-        svg.setAttribute('class', 'pitch-accent-graph');
+        svg.setAttribute('class', 'pronunciation-graph');
         svg.setAttribute('focusable', 'false');
         svg.setAttribute('viewBox', `0 0 ${50 * (ii + 1)} 100`);
 
@@ -101,7 +126,7 @@ class PronunciationGenerator {
             pathPoints.push(`${x} ${y}`);
         }
 
-        path1.setAttribute('class', 'pitch-accent-graph-line');
+        path1.setAttribute('class', 'pronunciation-graph-line');
         path1.setAttribute('d', `M${pathPoints.join(' L')}`);
 
         pathPoints.splice(0, ii - 1);
@@ -113,26 +138,51 @@ class PronunciationGenerator {
             pathPoints.push(`${x} ${y}`);
         }
 
-        path2.setAttribute('class', 'pitch-accent-graph-line-tail');
+        path2.setAttribute('class', 'pronunciation-graph-line-tail');
         path2.setAttribute('d', `M${pathPoints.join(' L')}`);
 
         return svg;
     }
 
+    createPronunciationDownstepNotation(downstepPosition) {
+        downstepPosition = `${downstepPosition}`;
+
+        const n1 = document.createElement('span');
+        n1.className = 'pronunciation-downstep-notation';
+        n1.dataset.downstepPosition = downstepPosition;
+
+        let n2 = document.createElement('span');
+        n2.className = 'pronunciation-downstep-notation-prefix';
+        n2.textContent = '[';
+        n1.appendChild(n2);
+
+        n2 = document.createElement('span');
+        n2.className = 'pronunciation-downstep-notation-number';
+        n2.textContent = downstepPosition;
+        n1.appendChild(n2);
+
+        n2 = document.createElement('span');
+        n2.className = 'pronunciation-downstep-notation-suffix';
+        n2.textContent = ']';
+        n1.appendChild(n2);
+
+        return n1;
+    }
+
     // Private
 
     _addGraphDot(container, svgns, x, y) {
-        container.appendChild(this._createGraphCircle(svgns, 'pitch-accent-graph-dot', x, y, '15'));
+        container.appendChild(this._createGraphCircle(svgns, 'pronunciation-graph-dot', x, y, '15'));
     }
 
     _addGraphDotDownstep(container, svgns, x, y) {
-        container.appendChild(this._createGraphCircle(svgns, 'pitch-accent-graph-dot-downstep1', x, y, '15'));
-        container.appendChild(this._createGraphCircle(svgns, 'pitch-accent-graph-dot-downstep2', x, y, '5'));
+        container.appendChild(this._createGraphCircle(svgns, 'pronunciation-graph-dot-downstep1', x, y, '15'));
+        container.appendChild(this._createGraphCircle(svgns, 'pronunciation-graph-dot-downstep2', x, y, '5'));
     }
 
     _addGraphTriangle(container, svgns, x, y) {
         const node = document.createElementNS(svgns, 'path');
-        node.setAttribute('class', 'pitch-accent-graph-triangle');
+        node.setAttribute('class', 'pronunciation-graph-triangle');
         node.setAttribute('d', 'M0 13 L15 -13 L-15 -13 Z');
         node.setAttribute('transform', `translate(${x},${y})`);
         container.appendChild(node);
@@ -146,11 +196,4 @@ class PronunciationGenerator {
         node.setAttribute('r', radius);
         return node;
     }
-
-    _getPlainMora(mora) {
-        const first = mora[0];
-        const info = this._japaneseUtil.getKanaDiacriticInfo(first);
-        if (info === null) { return mora; }
-        return `${info.character}${mora.substring(1)}`;
-    }
 }
diff --git a/ext/pitch-accents-preview.html b/ext/pitch-accents-preview.html
deleted file mode 100644
index 73b9bc8a..00000000
--- a/ext/pitch-accents-preview.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width,initial-scale=1">
-    <title>Yomichan Pitch Accents Preview</title>
-    <link rel="icon" type="image/png" href="/images/icon16.png" sizes="16x16">
-    <link rel="icon" type="image/png" href="/images/icon19.png" sizes="19x19">
-    <link rel="icon" type="image/png" href="/images/icon32.png" sizes="32x32">
-    <link rel="icon" type="image/png" href="/images/icon38.png" sizes="38x38">
-    <link rel="icon" type="image/png" href="/images/icon48.png" sizes="48x48">
-    <link rel="icon" type="image/png" href="/images/icon64.png" sizes="64x64">
-    <link rel="icon" type="image/png" href="/images/icon128.png" sizes="128x128">
-    <link rel="stylesheet" type="text/css" href="/css/display-pronunciation.css">
-    <link rel="stylesheet" type="text/css" href="/css/pitch-accents-preview.css">
-</head>
-<body>
-
-<div class="content"><div class="content-body">
-
-<ul>
-    <li>
-        <strong>Downstep notation</strong> -
-        <span class="format-preview" lang="ja">
-            <span class="pitch-accent-characters"><span class="pitch-accent-character" data-position="0" data-pitch="high" data-pitch-next="low"><span class="pitch-accent-character-inner">よ</span></span><span class="pitch-accent-character" data-position="1" data-pitch="low" data-pitch-next="low"><span class="pitch-accent-character-inner">む</span></span></span>
-        </span>
-    </li>
-    <li>
-        <strong>Downstep position</strong> -
-        <span class="format-preview">
-            <span class="pitch-accent-position">1</span>
-        </span>
-    </li>
-    <li>
-        <strong>Graph</strong> -
-        <span class="format-preview">
-            <span class="pitch-accent-details">
-                <svg xmlns="http://www.w3.org/2000/svg" class="pitch-accent-graph" focusable="false" viewBox="0 0 150 100">
-                    <path class="pitch-accent-graph-line" d="M25 25 L75 75"></path>
-                    <path class="pitch-accent-graph-line-tail" d="M75 75 L125 75"></path>
-                    <circle class="pitch-accent-graph-dot-downstep1" cx="25" cy="25" r="15"></circle>
-                    <circle class="pitch-accent-graph-dot-downstep2" cx="25" cy="25" r="5"></circle>
-                    <circle class="pitch-accent-graph-dot" cx="75" cy="75" r="15"></circle>
-                    <path class="pitch-accent-graph-triangle" d="M0 13 L15 -13 L-15 -13 Z" transform="translate(125,75)"></path>
-                </svg>
-            </span>
-        </span>
-    </li>
-</ul>
-
-</div></div>
-
-</body>
-</html>
diff --git a/ext/settings.html b/ext/settings.html
index 7380b753..b45d8c22 100644
--- a/ext/settings.html
+++ b/ext/settings.html
@@ -13,6 +13,7 @@
     <link rel="icon" type="image/png" href="/images/icon128.png" sizes="128x128">
     <link rel="stylesheet" type="text/css" href="/css/material.css">
     <link rel="stylesheet" type="text/css" href="/css/settings.css">
+    <link rel="stylesheet" type="text/css" href="/css/display-pronunciation.css">
 </head>
 <body>
 
@@ -747,7 +748,35 @@
                     Pitch accents for terms and expressions can be shown if a dictionary supporting pitch accents is installed.
                     There are currently three different ways that pitch accents can be presented:
                 </p>
-                <iframe data-src="/pitch-accents-preview.html" id="pitch-accents-preview-frame" class="defer-load-iframe" data-parent-distance="1"></iframe>
+                <ul>
+                    <li>
+                        <strong>Downstep notation</strong> -
+                        <span class="format-preview" lang="ja">
+                            <span class="pronunciation-text-container"><span class="pronunciation-text"><span class="pronunciation-mora" data-position="0" data-pitch="high" data-pitch-next="low"><span class="pronunciation-character">よ</span><span class="pronunciation-mora-line"></span></span><span class="pronunciation-mora" data-position="1" data-pitch="low" data-pitch-next="low"><span class="pronunciation-character">む</span><span class="pronunciation-mora-line"></span></span></span></span>
+                        </span>
+                    </li>
+                    <li>
+                        <strong>Downstep position</strong> -
+                        <span class="format-preview">
+                            <span class="pronunciation-downstep-notation-container"><span class="pronunciation-downstep-notation" data-downstep-position="1"><span class="pronunciation-downstep-notation-prefix">[</span><span class="pronunciation-downstep-notation-number">1</span><span class="pronunciation-downstep-notation-suffix">]</span></span></span>
+                        </span>
+                    </li>
+                    <li>
+                        <strong>Graph</strong> -
+                        <span class="format-preview">
+                            <span class="pronunciation-graph-container">
+                                <svg xmlns="http://www.w3.org/2000/svg" class="pronunciation-graph" focusable="false" viewBox="0 0 150 100">
+                                    <path class="pronunciation-graph-line" d="M25 25 L75 75"></path>
+                                    <path class="pronunciation-graph-line-tail" d="M75 75 L125 75"></path>
+                                    <circle class="pronunciation-graph-dot-downstep1" cx="25" cy="25" r="15"></circle>
+                                    <circle class="pronunciation-graph-dot-downstep2" cx="25" cy="25" r="5"></circle>
+                                    <circle class="pronunciation-graph-dot" cx="75" cy="75" r="15"></circle>
+                                    <path class="pronunciation-graph-triangle" d="M0 13 L15 -13 L-15 -13 Z" transform="translate(125,75)"></path>
+                                </svg>
+                            </span>
+                        </span>
+                    </li>
+                </ul>
                 <p>
                     <a class="more-toggle" data-parent-distance="3">Less&hellip;</a>
                 </p>