db.ref("votes").on("value", snap=>{ const raw = snap.val() || {}; window.data = { c1: Array.isArray(raw.c1)? raw.c1 : Object.values(raw.c1||{}), c2: Array.isArray(raw.c2)? raw.c2 : Object.values(raw.c2||{}) }; renderAll(); }); function render(num, containerId){ const arr = window.data["c"+num] || []; const container = document.getElementById(containerId); const max = Math.max(...arr.map(x=>x.votes||0)); let html = ""; arr.forEach(x=>{ const isLeading = x.votes===max && max>0; html += ` `; }); container.innerHTML = html; } function renderAll(){ render(1,"blp-const1"); render(2,"blp-const2"); }