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(function () { |
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function createTip() { |
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var tip = document.createElement("div"); |
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tip.className = "aibui-stats-tip"; |
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tip.style.position = "fixed"; |
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tip.style.zIndex = "99999"; |
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tip.style.pointerEvents = "none"; |
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tip.style.padding = "6px 8px"; |
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tip.style.border = "1px solid #e5e7eb"; |
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tip.style.background = "#111827"; |
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tip.style.color = "#fff"; |
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tip.style.fontSize = "12px"; |
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tip.style.borderRadius = "6px"; |
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tip.style.boxShadow = "0 4px 14px rgba(0,0,0,.15)"; |
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tip.style.transform = "translate(-50%, -120%)"; |
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tip.style.whiteSpace = "nowrap"; |
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tip.style.display = "none"; |
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document.body.appendChild(tip); |
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return tip; |
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} |
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var tipEl = createTip(); |
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function showTip(text, x, y) { |
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tipEl.textContent = text; |
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tipEl.style.left = x + "px"; |
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tipEl.style.top = y + "px"; |
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tipEl.style.display = "block"; |
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} |
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function hideTip() { |
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tipEl.style.display = "none"; |
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} |
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|
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function attach(root) { |
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root.addEventListener("pointerover", function (e) { |
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var t = e.target; |
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if (!(t instanceof Element)) return; |
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var label = t.getAttribute("data-label"); |
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var value = t.getAttribute("data-value"); |
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if (value == null) return; |
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var series = t.getAttribute("data-series") || ""; |
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var parts = []; |
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if (series) parts.push(series); |
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if (label) parts.push(label); |
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parts.push(value); |
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var text = value; |
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var rect = t.getBoundingClientRect(); |
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showTip(text, rect.left + rect.width / 2, rect.top); |
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}); |
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root.addEventListener("pointermove", function (e) { |
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if (tipEl.style.display === "none") return; |
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showTip(tipEl.textContent, e.clientX, e.clientY - 10); |
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}); |
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root.addEventListener("pointerout", function (e) { |
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hideTip(); |
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}); |
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} |
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|
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function boot() { |
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var roots = document.querySelectorAll(".aibui-stats .aibui-stats-svg"); |
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for (var i = 0; i < roots.length; i++) { |
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attach(roots[i]); |
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} |
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} |
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if (document.readyState === "loading") { |
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document.addEventListener("DOMContentLoaded", boot); |
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} else { |
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boot(); |
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} |
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})(); |
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