70 lines
1.5 KiB
TypeScript
70 lines
1.5 KiB
TypeScript
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import RankHistoryJson from "../../interfaces/ChartRankHistoryJSON";
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import { Line } from "react-chartjs-2";
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import {
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Chart,
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ChartData,
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ChartOptions,
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CategoryScale,
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LinearScale,
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PointElement,
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LineElement,
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Tooltip,
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} from "chart.js";
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interface RankChartProps {
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rankHistory: RankHistoryJson;
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}
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Chart.register(CategoryScale, LinearScale, PointElement, LineElement, Tooltip);
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function RankChart(props: RankChartProps) {
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const options: ChartOptions<"line"> = {
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plugins: {
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tooltip: {
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mode: "index",
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intersect: false,
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displayColors: false,
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callbacks: {
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label: (context) => {
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const daysAgo = context.dataset.data.length - context.dataIndex - 1;
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if (daysAgo === 0) {
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return `Today`;
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}
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return `${daysAgo} days ago`;
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},
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},
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},
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},
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scales: {
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x: {
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display: false,
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},
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y: {
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display: false,
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reverse: true,
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},
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},
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responsive: true,
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maintainAspectRatio: false,
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};
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const data: ChartData<"line"> = {
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// make labels size dynamic
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labels: props.rankHistory.rank.map((rank, i) => {
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return "Rank " + rank;
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}),
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datasets: [
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{
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label: "Rank",
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data: props.rankHistory.rank,
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fill: false,
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borderColor: "rgb(244, 114, 182)",
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pointBackgroundColor: "rgb(244, 114, 182)",
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tension: 0,
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},
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],
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};
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return <Line options={options} data={data} />;
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}
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export default RankChart;
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