103 lines
1.7 KiB
Vue
103 lines
1.7 KiB
Vue
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<template>
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<canvas ref="chartEl"></canvas>
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</template>
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<script lang="ts" setup>
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import { onMounted, onUnmounted, ref } from 'vue';
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import {
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Chart,
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ArcElement,
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LineElement,
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BarElement,
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PointElement,
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BarController,
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LineController,
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CategoryScale,
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LinearScale,
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TimeScale,
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Legend,
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Title,
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Tooltip,
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SubTitle,
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Filler,
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DoughnutController,
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} from 'chart.js';
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import number from '@/filters/number';
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import { defaultStore } from '@/store';
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import { useChartTooltip } from '@/scripts/use-chart-tooltip';
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Chart.register(
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ArcElement,
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LineElement,
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BarElement,
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PointElement,
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BarController,
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LineController,
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DoughnutController,
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CategoryScale,
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LinearScale,
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TimeScale,
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Legend,
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Title,
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Tooltip,
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SubTitle,
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Filler,
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);
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const props = defineProps<{
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data: { name: string; value: number; color: string; }[];
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}>();
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const chartEl = ref<HTMLCanvasElement>(null);
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// フォントカラー
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Chart.defaults.color = getComputedStyle(document.documentElement).getPropertyValue('--fg');
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const { handler: externalTooltipHandler } = useChartTooltip();
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let chartInstance: Chart;
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onMounted(() => {
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chartInstance = new Chart(chartEl.value, {
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type: 'doughnut',
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data: {
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labels: props.data.map(x => x.name),
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datasets: [{
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backgroundColor: props.data.map(x => x.color),
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data: props.data.map(x => x.value),
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}],
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},
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options: {
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layout: {
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padding: {
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left: 8,
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right: 8,
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top: 8,
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bottom: 8,
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},
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},
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interaction: {
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intersect: false,
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},
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plugins: {
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legend: {
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display: false,
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},
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tooltip: {
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enabled: false,
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mode: 'index',
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animation: {
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duration: 0,
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},
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external: externalTooltipHandler,
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},
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},
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},
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});
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});
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</script>
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<style lang="scss" scoped>
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</style>
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