我正在尝试相对于它的父组定位工具提示，但它只是将它放在画布的0,0处。我需要工具提示做的是相对（旁边）你悬停的建筑物。我删除了JSFiddle并希望下面的内容足以解决我的问题。
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<head>
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<title>Document</title>
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Tooltip
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svg{
max-width: 100%;
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opacity: 1;
visibility: visible;
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.tooltip{
opacity: 0;
visibility: hidden;
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有人能指出我正确的方向吗？
由于