All files / owid-grapher/grapher/scatterCharts Halos.tsx

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import React from "react"
 
const DefaultHaloStyle: React.CSSProperties = {
    fill: "#fff",
    stroke: "#fff",
    strokeLinecap: "round",
    strokeLinejoin: "round",
    strokeWidth: ".25em",
}
 
export const getElementWithHalo = (
    key: string,
    element: React.ReactElement,
    styles: React.CSSProperties = {}
): JSX.Element => {
    const halo = React.cloneElement(element, {
        style: { ...DefaultHaloStyle, ...styles },
    })
    return (
        <React.Fragment key={key}>
            {halo}
            {element}
        </React.Fragment>
    )
}