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common/resources/client/charts/line-chart.tsx

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+import {BaseChart, BaseChartProps} from './base-chart';
+import {DatasetItem, ReportMetric} from '../admin/analytics/report-metric';
+import {useMemo} from 'react';
+import {formatReportData} from './data/format-report-data';
+import {useSelectedLocale} from '../i18n/selected-locale';
+import {ChartData, ChartOptions} from 'chart.js';
+import {ChartColors} from './chart-colors';
+import {FormattedDatasetItem} from './data/formatted-dataset-item';
+import clsx from 'clsx';
+
+const LineChartOptions: ChartOptions<'line'> = {
+  parsing: {
+    xAxisKey: 'label',
+    yAxisKey: 'value',
+  },
+  datasets: {
+    line: {
+      fill: 'origin',
+      tension: 0.1,
+      pointBorderWidth: 4,
+      pointHitRadius: 10,
+    },
+  },
+  plugins: {
+    tooltip: {
+      intersect: false,
+      mode: 'index',
+    },
+  },
+};
+
+interface LineChartProps extends Omit<BaseChartProps<'line'>, 'type' | 'data'> {
+  data?: ReportMetric<DatasetItem>;
+}
+export function LineChart({data, className, ...props}: LineChartProps) {
+  const {localeCode} = useSelectedLocale();
+  const formattedData: ChartData<'line', FormattedDatasetItem[]> =
+    useMemo(() => {
+      const formattedData = formatReportData(data, {localeCode});
+      formattedData.datasets = formattedData.datasets.map((dataset, i) => ({
+        ...dataset,
+        backgroundColor: ChartColors[i][1],
+        borderColor: ChartColors[i][0],
+        pointBackgroundColor: ChartColors[i][0],
+      }));
+      return formattedData;
+    }, [data, localeCode]);
+
+  return (
+    <BaseChart
+      {...props}
+      className={clsx(className, 'min-w-500')}
+      data={formattedData}
+      type="line"
+      options={LineChartOptions}
+    />
+  );
+}