refactor: colours in queue chart
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Johann150
ThatOneCalculator
parent
d67a5a897e
commit
5c7c227bf7
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@ -0,0 +1,224 @@
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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">
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import { defineComponent, 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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} from 'chart.js';
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import number from '@/filters/number';
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import * as os from '@/os';
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import { defaultStore } from '@/store';
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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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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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export default defineComponent({
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props: {
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domain: {
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type: String,
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required: true,
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},
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connection: {
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required: true,
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},
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},
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setup(props) {
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const chartEl = ref<HTMLCanvasElement>(null);
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const gridColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.1)' : 'rgba(0, 0, 0, 0.1)';
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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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onMounted(() => {
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const chartInstance = new Chart(chartEl.value, {
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type: 'line',
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data: {
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labels: [],
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datasets: [{
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label: 'Process',
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pointRadius: 0,
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tension: 0,
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borderWidth: 2,
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borderJoinStyle: 'round',
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borderColor: '#00E396',
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backgroundColor: '#00E3961A',
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data: []
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}, {
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label: 'Active',
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pointRadius: 0,
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tension: 0,
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borderWidth: 2,
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borderJoinStyle: 'round',
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borderColor: '#00BCD4',
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backgroundColor: '#00BCD41A',
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data: []
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}, {
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label: 'Waiting',
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pointRadius: 0,
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tension: 0,
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borderWidth: 2,
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borderJoinStyle: 'round',
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borderColor: '#FFB300',
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backgroundColor: '#FFB3001A',
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yAxisID: 'y2',
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data: []
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}, {
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label: 'Delayed',
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pointRadius: 0,
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tension: 0,
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borderWidth: 2,
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borderJoinStyle: 'round',
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borderColor: '#E53935',
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borderDash: [5, 5],
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fill: false,
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yAxisID: 'y2',
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data: []
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}],
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},
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options: {
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aspectRatio: 2.5,
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layout: {
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padding: {
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left: 16,
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right: 16,
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top: 16,
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bottom: 8,
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},
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},
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scales: {
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x: {
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grid: {
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display: true,
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color: gridColor,
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borderColor: '#0000',
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},
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ticks: {
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display: false,
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maxTicksLimit: 10
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},
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},
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y: {
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min: 0,
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stack: 'queue',
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stackWeight: 2,
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grid: {
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color: gridColor,
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borderColor: '#0000',
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},
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},
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y2: {
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min: 0,
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offset: true,
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stack: 'queue',
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stackWeight: 1,
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grid: {
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color: gridColor,
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borderColor: '#0000',
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},
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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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position: 'bottom',
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labels: {
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boxWidth: 16,
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},
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},
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tooltip: {
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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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},
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},
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},
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});
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const onStats = (stats) => {
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chartInstance.data.labels.push('');
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chartInstance.data.datasets[0].data.push(stats[props.domain].activeSincePrevTick);
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chartInstance.data.datasets[1].data.push(stats[props.domain].active);
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chartInstance.data.datasets[2].data.push(stats[props.domain].waiting);
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chartInstance.data.datasets[3].data.push(stats[props.domain].delayed);
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if (chartInstance.data.datasets[0].data.length > 200) {
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chartInstance.data.labels.shift();
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chartInstance.data.datasets[0].data.shift();
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chartInstance.data.datasets[1].data.shift();
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chartInstance.data.datasets[2].data.shift();
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chartInstance.data.datasets[3].data.shift();
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}
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chartInstance.update();
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};
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const onStatsLog = (statsLog) => {
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for (const stats of [...statsLog].reverse()) {
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chartInstance.data.labels.push('');
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chartInstance.data.datasets[0].data.push(stats[props.domain].activeSincePrevTick);
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chartInstance.data.datasets[1].data.push(stats[props.domain].active);
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chartInstance.data.datasets[2].data.push(stats[props.domain].waiting);
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chartInstance.data.datasets[3].data.push(stats[props.domain].delayed);
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if (chartInstance.data.datasets[0].data.length > 200) {
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chartInstance.data.labels.shift();
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chartInstance.data.datasets[0].data.shift();
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chartInstance.data.datasets[1].data.shift();
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chartInstance.data.datasets[2].data.shift();
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chartInstance.data.datasets[3].data.shift();
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}
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}
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chartInstance.update();
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};
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props.connection.on('stats', onStats);
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props.connection.on('statsLog', onStatsLog);
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onUnmounted(() => {
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props.connection.off('stats', onStats);
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props.connection.off('statsLog', onStatsLog);
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});
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});
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return {
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chartEl,
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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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