469 lines
14 KiB
TypeScript
469 lines
14 KiB
TypeScript
'use client';
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import { useEffect, useState } from 'react';
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import dynamic from 'next/dynamic';
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import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
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import { Button } from "@/components/ui/button";
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import { useTheme } from "next-themes";
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import { ExternalLink } from "lucide-react";
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import Link from "next/link";
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// Import ApexCharts secara dinamis untuk menghindari masalah SSR
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const Chart = dynamic(() => import('react-apexcharts'), { ssr: false });
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interface MahasiswaStatistik {
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tahun_angkatan: number;
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total_mahasiswa: number;
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pria: number;
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wanita: number;
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}
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interface StatistikMahasiswaChartProps {
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height?: string;
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showDetailButton?: boolean;
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}
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export default function StatistikMahasiswaChart({
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height = "h-[300px] sm:h-[350px] md:h-[300px]",
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showDetailButton = true
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}: StatistikMahasiswaChartProps) {
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const { theme } = useTheme();
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const [statistikData, setStatistikData] = useState<MahasiswaStatistik[]>([]);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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const [chartOptions, setChartOptions] = useState({
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chart: {
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type: 'bar' as const,
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stacked: true,
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toolbar: {
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show: true,
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tools: {
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download: true,
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selection: true,
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zoom: true,
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zoomin: true,
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zoomout: true,
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pan: true,
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reset: true
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},
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},
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zoom: {
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enabled: true,
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type: 'x' as const,
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autoScaleYaxis: true
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},
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},
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markers: {
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size: 10,
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shape: 'circle' as const,
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strokeWidth: 0,
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hover: {
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size: 10
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}
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},
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plotOptions: {
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bar: {
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horizontal: false,
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columnWidth: '55%',
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},
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},
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dataLabels: {
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enabled: true,
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formatter: function (val: number, opts: any) {
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const seriesIndex = opts.seriesIndex;
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const dataPointIndex = opts.dataPointIndex;
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// Jika series Total (index 2), tampilkan angka
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if (seriesIndex === 2) {
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return val.toString();
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}
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// Untuk Laki-laki (index 0) dan Perempuan (index 1), hitung persentase
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// Ambil data total dari series Total (index 2)
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const totalSeriesData = opts.w.config.series[2]?.data || [];
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const totalValue = totalSeriesData[dataPointIndex] || 0;
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if (totalValue === 0 || val === 0) return '0%';
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const percentage = ((val / totalValue) * 100).toFixed(1);
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return percentage + '%';
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},
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position: 'top',
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style: {
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fontSize: '12px',
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colors: ['#000']
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},
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},
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stroke: {
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show: true,
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width: 2,
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colors: ['transparent', 'transparent', 'transparent'],
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curve: 'straight' as const
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},
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xaxis: {
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categories: [] as number[],
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title: {
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text: 'Tahun Angkatan',
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style: {
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fontSize: '14px',
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fontWeight: 'bold',
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color: '#000'
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}
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},
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labels: {
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style: {
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fontSize: '12px',
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colors: '#000'
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}
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}
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},
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yaxis: [
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{
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title: {
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text: 'Jumlah Mahasiswa',
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style: {
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fontSize: '14px',
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fontWeight: 'bold',
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color: '#000'
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}
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},
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labels: {
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style: {
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fontSize: '12px',
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colors: '#000'
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}
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},
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min:0,
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tickAmount: 5
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}
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],
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fill: {
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opacity: 1
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},
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legend: {
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position: 'top' as const,
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fontSize: '14px',
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markers: {
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size: 12,
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},
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itemMargin: {
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horizontal: 10,
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},
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labels: {
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colors: '#000'
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}
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},
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colors: ['#3B82F6', '#EC4899', '#10B981'],
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tooltip: {
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theme: 'light',
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shared: true,
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intersect: false,
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custom: function({ series, seriesIndex, dataPointIndex, w }: any) {
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const lakiLaki = series[0][dataPointIndex];
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const perempuan = series[1][dataPointIndex];
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const total = series[2][dataPointIndex];
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const tahun = w.globals.labels[dataPointIndex];
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return `
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<div style="
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padding: 12px 16px;
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background: rgba(255, 255, 255, 0.95);
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backdrop-filter: blur(10px);
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border: none;
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border-radius: 12px;
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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min-width: 180px;
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">
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<div style="
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font-size: 13px;
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font-weight: 600;
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color: #1f2937;
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margin-bottom: 8px;
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text-align: center;
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">Angkatan ${tahun}</div>
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<div style="display: flex; align-items: center; margin-bottom: 4px;">
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<div style="width: 8px; height: 8px; background: #3B82F6; border-radius: 50%; margin-right: 8px;"></div>
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<span style="font-size: 12px; color: #374151;">Laki-laki</span>
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<span style="font-size: 12px; font-weight: 600; color: #1f2937; margin-left: auto;">${lakiLaki}</span>
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</div>
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<div style="display: flex; align-items: center; margin-bottom: 4px;">
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<div style="width: 8px; height: 8px; background: #EC4899; border-radius: 50%; margin-right: 8px;"></div>
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<span style="font-size: 12px; color: #374151;">Perempuan</span>
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<span style="font-size: 12px; font-weight: 600; color: #1f2937; margin-left: auto;">${perempuan}</span>
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</div>
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<div style="
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border-top: 1px solid #e5e7eb;
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margin-top: 8px;
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padding-top: 8px;
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display: flex;
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align-items: center;
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">
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<div style="width: 8px; height: 8px; background: #10B981; border-radius: 50%; margin-right: 8px;"></div>
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<span style="font-size: 12px; font-weight: 600; color: #1f2937;">Total</span>
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<span style="font-size: 13px; font-weight: 700; color: #10B981; margin-left: auto;">${total}</span>
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</div>
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</div>
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`;
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}
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}
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});
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useEffect(() => {
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const fetchData = async () => {
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try {
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const statistikResponse = await fetch('/api/mahasiswa/statistik', {
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cache: 'no-store',
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});
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if (!statistikResponse.ok) {
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throw new Error('Failed to fetch statistik data');
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}
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const statistikData = await statistikResponse.json();
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setStatistikData(statistikData);
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} catch (err) {
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setError(err instanceof Error ? err.message : 'Terjadi kesalahan');
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console.error('Error fetching data:', err);
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} finally {
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setLoading(false);
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}
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};
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fetchData();
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}, []);
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// Perbarui tema saat berubah
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useEffect(() => {
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const currentTheme = theme;
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const textColor = currentTheme === 'dark' ? '#fff' : '#000';
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const tooltipTheme = currentTheme === 'dark' ? 'dark' : 'light';
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setChartOptions(prev => ({
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...prev,
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chart: {
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...prev.chart,
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background: currentTheme === 'dark' ? '#0F172B' : '#fff',
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},
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dataLabels: {
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...prev.dataLabels,
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formatter: function (val: number, opts: any) {
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const seriesIndex = opts.seriesIndex;
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const dataPointIndex = opts.dataPointIndex;
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// Jika series Total (index 2), tampilkan angka
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if (seriesIndex === 2) {
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return val.toString();
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}
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// Untuk Laki-laki (index 0) dan Perempuan (index 1), hitung persentase
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// Ambil data total dari series Total (index 2)
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const totalSeriesData = opts.w.config.series[2]?.data || [];
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const totalValue = totalSeriesData[dataPointIndex] || 0;
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if (totalValue === 0 || val === 0) return '0%';
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const percentage = ((val / totalValue) * 100).toFixed(0);
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return percentage + '%';
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},
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style: {
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...prev.dataLabels.style,
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colors: [textColor]
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},
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},
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xaxis: {
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...prev.xaxis,
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title: {
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...prev.xaxis.title,
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style: {
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...prev.xaxis.title.style,
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color: textColor
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}
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},
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labels: {
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...prev.xaxis.labels,
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style: {
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...prev.xaxis.labels.style,
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colors: textColor
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}
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}
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},
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yaxis: [
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{
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...prev.yaxis[0],
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title: {
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...prev.yaxis[0].title,
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style: {
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...prev.yaxis[0].title.style,
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color: textColor
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}
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},
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labels: {
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...prev.yaxis[0].labels,
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style: {
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...prev.yaxis[0].labels.style,
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colors: textColor
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}
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}
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}
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],
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legend: {
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...prev.legend,
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labels: {
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...prev.legend.labels,
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colors: textColor
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}
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},
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tooltip: {
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...prev.tooltip,
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theme: tooltipTheme,
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custom: function({ series, seriesIndex, dataPointIndex, w }: any) {
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const lakiLaki = series[0][dataPointIndex];
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const perempuan = series[1][dataPointIndex];
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const total = series[2][dataPointIndex];
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const tahun = w.globals.labels[dataPointIndex];
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const bgColor = currentTheme === 'dark' ? '#1e293b' : 'white';
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const textColor = currentTheme === 'dark' ? '#fff' : '#000';
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const borderColor = currentTheme === 'dark' ? '#475569' : '#ccc';
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const isDark = currentTheme === 'dark';
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return `
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<div style="
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padding: 12px 16px;
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background: ${isDark ? 'rgba(30, 41, 59, 0.95)' : 'rgba(255, 255, 255, 0.95)'};
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backdrop-filter: blur(10px);
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border: none;
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border-radius: 12px;
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box-shadow: 0 8px 32px ${isDark ? 'rgba(0, 0, 0, 0.3)' : 'rgba(0, 0, 0, 0.1)'};
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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min-width: 180px;
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">
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<div style="
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font-size: 13px;
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font-weight: 600;
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color: ${isDark ? '#f1f5f9' : '#1f2937'};
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margin-bottom: 8px;
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text-align: center;
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">Angkatan ${tahun}</div>
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<div style="display: flex; align-items: center; margin-bottom: 4px;">
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<div style="width: 8px; height: 8px; background: #3B82F6; border-radius: 50%; margin-right: 8px;"></div>
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<span style="font-size: 12px; color: ${isDark ? '#cbd5e1' : '#374151'};">Laki-laki</span>
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<span style="font-size: 12px; font-weight: 600; color: ${isDark ? '#f1f5f9' : '#1f2937'}; margin-left: auto;">${lakiLaki}</span>
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</div>
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<div style="display: flex; align-items: center; margin-bottom: 4px;">
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<div style="width: 8px; height: 8px; background: #EC4899; border-radius: 50%; margin-right: 8px;"></div>
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<span style="font-size: 12px; color: ${isDark ? '#cbd5e1' : '#374151'};">Perempuan</span>
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<span style="font-size: 12px; font-weight: 600; color: ${isDark ? '#f1f5f9' : '#1f2937'}; margin-left: auto;">${perempuan}</span>
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</div>
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<div style="
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border-top: 1px solid ${isDark ? '#475569' : '#e5e7eb'};
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margin-top: 8px;
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padding-top: 8px;
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display: flex;
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align-items: center;
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">
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<div style="width: 8px; height: 8px; background: #10B981; border-radius: 50%; margin-right: 8px;"></div>
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<span style="font-size: 12px; font-weight: 600; color: ${isDark ? '#f1f5f9' : '#1f2937'};">Total</span>
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<span style="font-size: 13px; font-weight: 700; color: #10B981; margin-left: auto;">${total}</span>
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</div>
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</div>
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`;
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}
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}
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}));
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}, [theme]);
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// Perbarui kategori saat data berubah
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useEffect(() => {
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if (statistikData.length > 0) {
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setChartOptions(prev => ({
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...prev,
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xaxis: {
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...prev.xaxis,
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categories: statistikData.map(item => item.tahun_angkatan)
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},
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yaxis: [
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{
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...prev.yaxis[0],
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}
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]
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}));
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}
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}, [statistikData]);
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const chartSeries = [
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{
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name: 'Laki-laki',
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type: 'bar' as const,
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data: statistikData.map(item => item.pria)
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},
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{
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name: 'Perempuan',
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type: 'bar' as const,
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data: statistikData.map(item => item.wanita)
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},
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{
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name: 'Total',
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type: 'bar' as const,
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data: statistikData.map(item => item.total_mahasiswa)
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}
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];
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if (loading) {
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return (
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<Card className="bg-white dark:bg-slate-900 shadow-lg">
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<CardHeader>
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<CardTitle className="text-xl font-bold dark:text-white">
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Loading...
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</CardTitle>
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</CardHeader>
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</Card>
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);
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}
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if (error) {
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return (
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<Card className="bg-white dark:bg-slate-900 shadow-lg">
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<CardHeader>
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<CardTitle className="text-xl font-bold text-red-500 dark:text-red-400">
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Error: {error}
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</CardTitle>
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</CardHeader>
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</Card>
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);
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}
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return (
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<Card className="bg-white dark:bg-slate-900 shadow-lg">
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<CardHeader>
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<div className="flex justify-between items-center">
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<CardTitle className="text-xl font-bold dark:text-white">
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Persentase Jumlah Mahasiswa Berdasarkan Gender dan Tahun Angkatan
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</CardTitle>
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{showDetailButton && (
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<Link href="/detail/jumlah-mahasiswa" target="_blank">
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<Button variant="outline" size="sm" className="flex items-center gap-1 dark:text-white">
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<ExternalLink className="size-3" />
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Detail
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</Button>
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</Link>
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)}
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</div>
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</CardHeader>
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<CardContent>
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<div className={`${height} w-full max-w-5xl mx-auto`}>
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<Chart
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options={chartOptions}
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series={chartSeries}
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type="bar"
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height="100%"
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width="100%"
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/>
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</div>
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</CardContent>
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</Card>
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);
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}
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