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2026-06-24 16:52:08 +02:00
commit 5abeb4fd48
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+'use client'
+// ChatGPT-generated
+import { Line } from 'react-chartjs-2'
+import { Chart as ChartJS, TimeScale, LinearScale, PointElement, LineElement, Tooltip, Legend } from 'chart.js'
+import 'chartjs-adapter-date-fns'
+import { Entry } from '@/constants'
+
+// Register required chart components
+ChartJS.register(TimeScale, LinearScale, PointElement, LineElement, Tooltip, Legend)
+
+export const TripCountChart = ({ data }: { data: Entry[] }) => {
+  const chartData = {
+    labels: data.map((entry) => entry.time),
+    datasets: [
+      {
+        label: 'Trip Count',
+        data: data.map((entry) => entry.trip_count),
+        fill: false,
+        borderColor: 'rgba(75,192,192,1)',
+        tension: 0.1,
+        segment: {
+          borderColor: (ctx: any) => {
+            const dataIndex = ctx.p0DataIndex // Starting index of the segment
+            const totalPoints = data.length
+            const threeQuarterIndex = Math.floor(totalPoints * 0.75)
+
+            // Use a different color after 3/4 of the x-axis
+            return dataIndex >= threeQuarterIndex
+              ? 'rgba(255,99,132,1)' // Different color after 3/4
+              : 'rgba(75,192,192,1)' // Default color for the first 3/4
+          },
+        },
+      },
+    ],
+  }
+
+  const options = {
+    scales: {
+      x: {
+        type: 'time',
+        time: {
+          unit: 'hour',
+          tooltipFormat: 'PPpp',
+          displayFormats: {
+            hour: 'MMM d, yyyy HH:mm',
+          },
+        },
+        title: {
+          display: true,
+          text: 'Time (Hour)',
+        },
+      },
+      y: {
+        beginAtZero: true,
+        title: {
+          display: true,
+          text: 'Trip Count',
+        },
+      },
+    },
+    plugins: {
+      tooltip: {
+        callbacks: {
+          label: function (context: any) {
+            return `Trip Count: ${context.raw}`
+          },
+        },
+      },
+    },
+  }
+
+  return <Line data={chartData} options={options as any} />
+}
+
+export default TripCountChart