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Update CustomContentOfTooltip example so that the tooltip does not jump around #328

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merged 1 commit into from
Jun 23, 2025
Merged

Update CustomContentOfTooltip example so that the tooltip does not jump around #328

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24 changes: 12 additions & 12 deletions src/docs/exampleComponents/Tooltip/CustomContentOfTooltip.js
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Original file line number Diff line number Diff line change
Expand Up @@ -69,17 +69,17 @@ const getIntroOfPage = (label) => {
};

const CustomTooltip = ({ active, payload, label }) => {
if (active && payload && payload.length) {
return (
<div className="custom-tooltip">
<p className="label">{`${label} : ${payload[0].value}`}</p>
<p className="intro">{getIntroOfPage(label)}</p>
<p className="desc">Anything you want can be displayed here.</p>
</div>
);
}

return null;
const isVisible = active && payload && payload.length;
return (
<div className="custom-tooltip" style={{ visibility: isVisible ? 'visible' : 'hidden' }}>
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Copilot AI Jun 23, 2025

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[nitpick] Consider adding pointerEvents: isVisible ? 'auto' : 'none' to this style so the hidden tooltip container doesn't intercept mouse events and block interactions with underlying elements.

Suggested change
<div className="custom-tooltip" style={{ visibility: isVisible ? 'visible' : 'hidden' }}>
<div className="custom-tooltip" style={{ visibility: isVisible ? 'visible' : 'hidden', pointerEvents: isVisible ? 'auto' : 'none' }}>

Copilot uses AI. Check for mistakes.

{isVisible && (
<>
<p className="label">{`${label} : ${payload[0].value}`}</p>
<p className="intro">{getIntroOfPage(label)}</p>
<p className="desc">Anything you want can be displayed here.</p></>
)}
</div>
);
};

export default class Example extends PureComponent {
Expand All @@ -102,7 +102,7 @@ export default class Example extends PureComponent {
<CartesianGrid strokeDasharray="3 3" />
<XAxis dataKey="name" />
<YAxis />
<Tooltip content={<CustomTooltip />} />
<Tooltip content={CustomTooltip} />
<Legend />
<Bar dataKey="pv" barSize={20} fill="#8884d8" />
</BarChart>
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