Pie Graph

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <linearGradient
        id="a"
        x1="32"
        x2="32"
        y1="63"
        y2="1"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#9f2fff" />
        <stop offset="1" stop-color="#0bb1d3" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M57 60V4c0-1.654-1.346-3-3-3H18.829c-.801 0-1.555.312-2.122.879l-8.828 8.828A2.978 2.978 0 0 0 7 12.829V60c0 1.654 1.346 3 3 3h44c1.654 0 3-1.346 3-3zM17 4.414V10c0 .551-.449 1-1 1h-5.586zM9 60V13h7c1.654 0 3-1.346 3-3V3h35c.551 0 1 .449 1 1v56c0 .552-.449 1-1 1H10c-.551 0-1-.448-1-1zm23-9c10.477 0 19-8.523 19-19s-8.523-19-19-19-19 8.523-19 19 8.523 19 19 19zm2.414-18h14.535a16.905 16.905 0 0 1-4.261 10.275zM31 21.586l-5.345-5.345A16.87 16.87 0 0 1 31 15.051zm0 2.828v5.172L20.725 19.311a17 17 0 0 1 3.015-2.157zM30.586 32 28 34.586 17.154 23.74a17.124 17.124 0 0 1 2.157-3.015zm-4 4L24 38.586l-8.834-8.834c.19-1.429.551-2.803 1.074-4.098zm-4 4-3.275 3.275a16.907 16.907 0 0 1-4.289-10.838zm-1.861 4.689L32 33.414l11.275 11.275C40.27 47.361 36.328 49 32 49s-8.27-1.639-11.275-4.311zM48.949 31H33V15.051c8.575.502 15.447 7.374 15.949 15.949zM11 59h8v-6h-8zm2-4h4v2h-4zm8 4h8v-6h-8zm2-4h4v2h-4zm8 4h8v-6h-8zm2-4h4v2h-4zm8-2h12v2H41zm0 4h12v2H41zM31 5H21v6h10zm-2 4h-6V7h6zm6-2h-2V5h2zm2-2h16v2H37zm-4 4h20v2H33z"
    />
</svg>