G4 · 点阵华夫图
100% 构成（占比）的 Glance 真实参考实现。示例结论为“新注册用户从哪里来”，副标题已经把图例、单位或时间口径写在图旁：2026 年第二季度 · 每个圆点代表新账户的 1%
技术档案
| 项目 | 约定 |
|---|---|
| 数据形状 | 100% 构成（占比） |
| 场合 | 通用，饼图的默认替代 |
| 读者时间 | <10s |
| 渲染引擎 | 手写 SVG |
| 交互与动效 | 滚入视野播放，点击图表重播；数据点带浏览器原生提示 |
| 示例来源行 | DONUT, REDESIGNED · MONO-REDESIGN · ATTRIBUTION |
实现与使用边界
- 页面直接复用 gallery 中 “Where sign-ups come from” 的卡片结构和同名渲染块，没有按截图重新绘制。
- 标题、副标题、图形、来源行四件套保持原样；数据编码、比例关系、灰阶和动画节奏由原实现决定。
- 使用时只替换数据与文案，并保持“100% 构成（占比）”这一数据契约；若数据本体改变，应回到总目录重新选型。
- 颜色限于 Mono 灰阶，面积编码继续使用平方根换算；柱长、位置与角度编码不得断轴或视觉夸大。
模板来源：Lieflat Charts
G4 Dot Waffle，真实骨架取自templates/glance-gallery.html的 “Where sign-ups come from” 卡片与对应渲染块。
g4-dot-waffle.html —— 自包含单页源码
<!doctype html>
<html lang="zh-CN">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>Lieflat Charts — G4 点阵华夫图</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js@4"></script>
<script src="https://cdn.jsdelivr.net/npm/echarts@6/dist/echarts.min.js"></script>
<link rel="stylesheet" href="../../../../vendor/fonts/fonts.css">
<style>
:root{--bg:#F0EFEB;--dark:#1C1C1A;--ink:#1C1C1A;--muted:#8F8E88;--faint:#C6C5BF;--grid:#DEDDD6}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);font-family:'Inter',sans-serif;color:var(--ink);padding:40px;-webkit-font-smoothing:antialiased}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:1400px;margin:0 auto}
.card{background:var(--bg);border-radius:24px;padding:28px 28px 20px}
.card.dark{background:var(--dark);color:#F0EFEB}
.card.dark .sub{color:#8F8E88}
.card.dark .src{color:#55554F}
h2{font-weight:700;font-size:16.5px;letter-spacing:-.02em;margin-bottom:3px}
.sub{font-size:11.5px;color:var(--muted);margin-bottom:14px}
.src{font-size:9.5px;color:var(--faint);margin-top:10px;letter-spacing:.08em;font-weight:500}
.ch{height:320px}
.wrap{position:relative;height:320px}
svg text{font-family:'Inter',sans-serif}
.pop{transform-box:fill-box;transform-origin:center;animation:pop .5s cubic-bezier(.2,.7,.3,1.3) both}
@keyframes pop{from{transform:scale(0)}to{transform:none}}
.pagehead{max-width:1400px;margin:0 auto 26px;padding:0 4px}
.pagehead h1{font-size:22px;letter-spacing:-.02em;font-weight:800}
.pagehead p{font-size:12px;color:#8F8E88;margin-top:5px;line-height:1.7}
.pagehead .badge{margin:0 2px}
.badge{display:inline-block;font-size:9px;font-weight:700;letter-spacing:.08em;
padding:3px 10px;border-radius:99px;margin-bottom:10px}
.badge.del{background:#1C1C1A;color:#F0EFEB}
.badge.pick{border:1.5px solid #1C1C1A;color:#1C1C1A}
.badge.pair{border:1px dashed #B0AFA9;color:#8F8E88}
.card.dark .badge.del{background:#F0EFEB;color:#1C1C1A}
.card.dark .badge.pick{border-color:#F0EFEB;color:#F0EFEB}
.card.dark .badge.pair{border-color:#55554F;color:#8F8E88}
html,body{min-height:100%;margin:0}
body{display:grid;place-items:center;padding:28px}
.pagehead{display:none}
.grid2{display:block;width:min(100%,920px);max-width:920px;margin:0 auto}
.card,.card.wide{display:block;width:100%;min-height:520px;padding:38px 42px 24px}
.card .split{grid-template-columns:minmax(190px,250px) 1fr}
.wiki-code{display:inline-block;margin-bottom:12px;padding:4px 11px;border:1px dashed #B0AFA9;border-radius:99px;color:#8F8E88;font-size:10px;font-weight:700;letter-spacing:.08em}
.card.dark .wiki-code{border-color:#55554F}
@media(max-width:620px){
body{padding:10px}
.card,.card.wide{min-height:500px;padding:26px 18px 20px}
.card .split{display:block}
.card .note,.card .legend{display:none}
}
</style>
</head>
<body>
<main class="grid2">
<div class="card">
<span class="wiki-code">GLANCE 快读型 · G4</span>
<h2>新注册用户从哪里来</h2>
<div class="sub">2026 年第二季度 · 每个圆点代表新账户的 1%</div>
<svg id="waffle" viewBox="0 0 380 300" width="100%" style="max-height:320px"></svg>
<div class="src">DONUT, REDESIGNED · MONO-REDESIGN · ATTRIBUTION</div>
</div>
</main>
<script>
// ── shared Mono tokens ──
const INK='#1C1C1A',PAPER='#F0EFEB',MUTED='#8F8E88',GRID='#DEDDD6';
const L=['#1C1C1A','#4A4944','#6A6963','#8F8E88','#B0AFA9','#C6C5BF'];
const LAD=['#1C1C1A','#4A4944','#8F8E88','#B0AFA9','#D8D7D1'];
const tipLight={backgroundColor:INK,borderWidth:0,textStyle:{color:PAPER,fontFamily:'Inter',fontSize:12},padding:[10,14]};
const tipDark={backgroundColor:PAPER,borderWidth:0,textStyle:{color:INK,fontFamily:'Inter',fontSize:12},padding:[10,14]};
const rnd=(i,k)=>((i*73856093)^(k*19349663))%1000/1000; // deterministic
// ── unified reveal: every chart waits to be scrolled into view; click replays.
// fn charts manage their own timers via keep(); they're cleared on replay.
const timers={};
const obsReveal=(id,fn)=>{
const el=document.getElementById(id);
const go=()=>{(timers[id]||[]).forEach(clearInterval);timers[id]=[];fn(el)};
const io=new IntersectionObserver(es=>{
if(es[0].isIntersecting){go();io.disconnect()}
},{threshold:.35});
io.observe(el);
el.style.cursor='pointer';
el.addEventListener('click',go);
};
const keep=(id,t)=>{(timers[id]=timers[id]||[]).push(t)};
const eReveal=(id,opt)=>obsReveal(id,el=>{
const g=echarts.getInstanceByDom(el)||echarts.init(el);
g.clear();g.setOption(opt);
});
const cjs={};
const cReveal=(id,mkCfg)=>obsReveal(id,el=>{
cjs[id]?.destroy();
cjs[id]=new Chart(el,mkCfg());
});
Chart.defaults.color=MUTED;
Chart.defaults.font.family='Inter';
Chart.defaults.font.size=10.5;
Chart.defaults.borderColor=GRID;
Chart.defaults.plugins.legend.display=false;
Chart.defaults.plugins.tooltip.backgroundColor=INK;
Chart.defaults.plugins.tooltip.titleColor='#F0EFEB';
Chart.defaults.plugins.tooltip.bodyColor='#A5A49E';
Chart.defaults.plugins.tooltip.padding=12;
Chart.defaults.plugins.tooltip.cornerRadius=12;
Chart.defaults.plugins.tooltip.displayColors=false;
// ════ mono-redesign · donut → waffle of dots ════
(()=>{
const NS='http://www.w3.org/2000/svg';
const mkEl=(svg,t,a)=>{const n=document.createElementNS(NS,t);for(const k in a)n.setAttribute(k,a[k]);svg.appendChild(n);return n};
const D=[['Search',34],['Referral',27],['Social',18],['Partners',12],['Paid',9]];
obsReveal('waffle',s=>{
s.innerHTML='';
const COLS=10,CELL=21,R=7.5,X0=8,Y0=10;
let idx=0;
D.forEach(([name,v],g)=>{
for(let k=0;k<v;k++){
const c=idx+k,row=Math.floor(c/COLS),col=c%COLS;
mkEl(s,'circle',{cx:X0+col*CELL+R,cy:Y0+row*CELL+R,r:R,fill:LAD[g],
class:'pop',style:`animation-delay:${c*.008+g*.05}s`});
}
idx+=v;
});
D.forEach(([name,v],g)=>{
const y=26+g*40;
mkEl(s,'circle',{cx:246,cy:y,r:6,fill:LAD[g]});
const n=mkEl(s,'text',{x:260,y:y-1,'font-size':10.5,'font-weight':600,fill:INK});
n.textContent=name;
const val=mkEl(s,'text',{x:260,y:y+13,'font-size':15,'font-weight':800,fill:g<2?INK:'#8F8E88'});
val.textContent=v+'%';
});
});
})();
</script>
</body>
</html>