29 lines
1,012 B
JavaScript
29 lines
1,012 B
JavaScript
const html = require('choo/html');
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const radius = 73;
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const oRadius = radius + 10;
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const oDiameter = oRadius * 2;
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const circumference = 2 * Math.PI * radius;
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module.exports = function(progressRatio) {
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const dashOffset = (1 - progressRatio) * circumference;
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const percent = Math.floor(progressRatio * 100);
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const div = html`
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<div class="progress-bar">
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<svg id="progress" width="${oDiameter}" height="${
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oDiameter
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}" viewPort="0 0 ${oDiameter} ${oDiameter}" version="1.1">
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<circle r="${radius}" cx="${oRadius}" cy="${oRadius}" fill="transparent"/>
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<circle id="bar" r="${radius}" cx="${oRadius}" cy="${
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oRadius
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}" fill="transparent" transform="rotate(-90 ${oRadius} ${
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oRadius
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})" stroke-dasharray="${circumference}" stroke-dashoffset="${dashOffset}"/>
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<text class="percentage" text-anchor="middle" x="50%" y="98"><tspan class="percent-number">${
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percent
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}</tspan><tspan class="percent-sign">%</tspan></text>
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</svg>
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</div>
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`;
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return div;
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};
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