mirror of https://github.com/muety/wakapi.git
458 lines
18 KiB
JavaScript
458 lines
18 KiB
JavaScript
// dirty hack to vertically align legends across multiple charts
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// however, without monospace font, it's still not perfectly aligned
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// waiting for https://github.com/chartjs/Chart.js/discussions/9890
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const LEGEND_CHARACTERS = 20
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// https://hihayk.github.io/scale/#4/6/50/80/-51/67/20/14/276749/39/103/73/white
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const baseColors = ['#112836', '#163B43', '#1C4F4D', '#215B4C', '#276749', '#437C57', '#5F9167', '#7DA67C', '#9FBA98', '#BFCEB5', '#DCE2D3']
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const projectsCanvas = document.getElementById('chart-projects')
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const osCanvas = document.getElementById('chart-os')
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const editorsCanvas = document.getElementById('chart-editor')
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const languagesCanvas = document.getElementById('chart-language')
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const machinesCanvas = document.getElementById('chart-machine')
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const labelsCanvas = document.getElementById('chart-label')
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const branchesCanvas = document.getElementById('chart-branches')
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const projectContainer = document.getElementById('project-container')
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const osContainer = document.getElementById('os-container')
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const editorContainer = document.getElementById('editor-container')
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const languageContainer = document.getElementById('language-container')
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const machineContainer = document.getElementById('machine-container')
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const labelContainer = document.getElementById('label-container')
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const branchContainer = document.getElementById('branch-container')
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const containers = [projectContainer, osContainer, editorContainer, languageContainer, machineContainer, labelContainer, branchContainer]
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const canvases = [projectsCanvas, osCanvas, editorsCanvas, languagesCanvas, machinesCanvas, labelsCanvas, branchesCanvas]
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const data = [wakapiData.projects, wakapiData.operatingSystems, wakapiData.editors, wakapiData.languages, wakapiData.machines, wakapiData.labels, wakapiData.branches]
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let topNPickers = [...document.getElementsByClassName('top-picker')]
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topNPickers.sort(((a, b) => parseInt(a.attributes['data-entity'].value) - parseInt(b.attributes['data-entity'].value)))
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topNPickers.forEach(e => {
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const idx = parseInt(e.attributes['data-entity'].value)
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e.max = data[idx].length
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e.value = Math.min(e.max, 9)
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})
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let charts = []
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let showTopN = []
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Chart.defaults.color = "#E2E8F0"
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Chart.defaults.borderColor = "#242b3a"
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Chart.defaults.font.family = 'Source Sans 3, Roboto, Helvetica Neue, Arial, sens-serif'
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String.prototype.toHHMMSS = function () {
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const sec_num = parseInt(this, 10)
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let hours = Math.floor(sec_num / 3600)
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let minutes = Math.floor((sec_num - (hours * 3600)) / 60)
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let seconds = sec_num - (hours * 3600) - (minutes * 60)
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if (hours < 10) {
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hours = '0' + hours
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}
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if (minutes < 10) {
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minutes = '0' + minutes
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}
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if (seconds < 10) {
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seconds = '0' + seconds
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}
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return `${hours}:${minutes}:${seconds}`
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}
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function draw(subselection) {
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function getTooltipOptions(key) {
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return {
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callbacks: {
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label: (item) => {
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const d = wakapiData[key][item.dataIndex]
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return ` ${d.key}: ${d.total.toString().toHHMMSS()}`
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},
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title: () => 'Total Time',
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footer: () => key === 'projects' ? 'Click for details' : null
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}
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}
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}
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function filterLegendItem(item) {
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item.text = item.text.length > LEGEND_CHARACTERS ? item.text.slice(0, LEGEND_CHARACTERS - 3).padEnd(LEGEND_CHARACTERS, '.') : item.text
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item.text = item.text.padEnd(LEGEND_CHARACTERS + 3)
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return true
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}
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function shouldUpdate(index) {
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return !subselection || (subselection.includes(index) && data[index].length >= showTopN[index])
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}
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charts
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.filter((c, i) => shouldUpdate(i))
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.forEach(c => c.destroy())
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let projectChart = projectsCanvas && !projectsCanvas.classList.contains('hidden') && shouldUpdate(0)
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? new Chart(projectsCanvas.getContext('2d'), {
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//type: 'horizontalBar',
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type: "bar",
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data: {
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datasets: [{
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data: wakapiData.projects
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.slice(0, Math.min(showTopN[0], wakapiData.projects.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.projects.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i % baseColors.length))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.projects.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i % baseColors.length))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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}],
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labels: wakapiData.projects
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.slice(0, Math.min(showTopN[0], wakapiData.projects.length))
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.map(p => p.key)
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},
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options: {
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indexAxis: 'y',
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scales: {
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xAxes: {
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title: {
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display: true,
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text: 'Duration (hh:mm:ss)',
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},
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ticks: {
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callback: (label) => label.toString().toHHMMSS(),
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}
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}
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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: getTooltipOptions('projects'),
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},
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maintainAspectRatio: false,
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onClick: (event, data) => {
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const idx = data[0].index
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const name = wakapiData.projects[idx].key
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const url = new URL(window.location.href)
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url.searchParams.set('project', name)
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window.location.href = url.href
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},
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onHover: (event, elem) => {
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event.native.target.style.cursor = elem[0] ? 'pointer' : 'default'
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}
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}
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})
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: null
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let osChart = osCanvas && !osCanvas.classList.contains('hidden') && shouldUpdate(1)
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? new Chart(osCanvas.getContext('2d'), {
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type: 'pie',
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data: {
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datasets: [{
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data: wakapiData.operatingSystems
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.slice(0, Math.min(showTopN[1], wakapiData.operatingSystems.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.operatingSystems.map((p, i) => {
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const c = hexToRgb(vibrantColor ? (osColors[p.key.toLowerCase()] || getRandomColor(p.key)) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.operatingSystems.map((p, i) => {
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const c = hexToRgb(vibrantColor ? (osColors[p.key.toLowerCase()] || getRandomColor(p.key)) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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borderWidth: 0
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}],
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labels: wakapiData.operatingSystems
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.slice(0, Math.min(showTopN[1], wakapiData.operatingSystems.length))
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.map(p => p.key)
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},
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options: {
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plugins: {
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tooltip: getTooltipOptions('operatingSystems'),
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legend: {
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position: 'right',
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labels: {
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filter: filterLegendItem
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},
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},
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},
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maintainAspectRatio: false,
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}
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})
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: null
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let editorChart = editorsCanvas && !editorsCanvas.classList.contains('hidden') && shouldUpdate(2)
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? new Chart(editorsCanvas.getContext('2d'), {
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type: 'pie',
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data: {
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datasets: [{
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data: wakapiData.editors
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.slice(0, Math.min(showTopN[2], wakapiData.editors.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.editors.map((p, i) => {
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const c = hexToRgb(vibrantColor ? (editorColors[p.key.toLowerCase()] || getRandomColor(p.key)) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.editors.map((p, i) => {
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const c = hexToRgb(vibrantColor ? (editorColors[p.key.toLowerCase()] || getRandomColor(p.key)) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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borderWidth: 0
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}],
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labels: wakapiData.editors
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.slice(0, Math.min(showTopN[2], wakapiData.editors.length))
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.map(p => p.key)
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},
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options: {
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plugins: {
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tooltip: getTooltipOptions('editors'),
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legend: {
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position: 'right',
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labels: {
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filter: filterLegendItem
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},
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},
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},
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maintainAspectRatio: false,
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}
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})
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: null
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let languageChart = languagesCanvas && !languagesCanvas.classList.contains('hidden') && shouldUpdate(3)
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? new Chart(languagesCanvas.getContext('2d'), {
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type: 'pie',
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data: {
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datasets: [{
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data: wakapiData.languages
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.slice(0, Math.min(showTopN[3], wakapiData.languages.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.languages.map(p => {
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const c = hexToRgb(languageColors[p.key.toLowerCase()] || getRandomColor(p.key))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.languages.map(p => {
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const c = hexToRgb(languageColors[p.key.toLowerCase()] || getRandomColor(p.key))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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borderWidth: 0
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}],
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labels: wakapiData.languages
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.slice(0, Math.min(showTopN[3], wakapiData.languages.length))
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.map(p => p.key)
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},
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options: {
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plugins: {
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tooltip: getTooltipOptions('languages'),
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legend: {
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position: 'right',
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labels: {
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filter: filterLegendItem
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},
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title: {
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display: true,
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}
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},
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},
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maintainAspectRatio: false,
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}
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})
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: null
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let machineChart = machinesCanvas && !machinesCanvas.classList.contains('hidden') && shouldUpdate(4)
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? new Chart(machinesCanvas.getContext('2d'), {
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type: 'pie',
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data: {
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datasets: [{
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data: wakapiData.machines
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.slice(0, Math.min(showTopN[4], wakapiData.machines.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.machines.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.machines.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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borderWidth: 0
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}],
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labels: wakapiData.machines
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.slice(0, Math.min(showTopN[4], wakapiData.machines.length))
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.map(p => p.key)
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},
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options: {
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plugins: {
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tooltip: getTooltipOptions('machines'),
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legend: {
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position: 'right',
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labels: {
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filter: filterLegendItem
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},
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},
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},
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maintainAspectRatio: false,
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}
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})
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: null
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let labelChart = labelsCanvas && !labelsCanvas.classList.contains('hidden') && shouldUpdate(5)
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? new Chart(labelsCanvas.getContext('2d'), {
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type: 'pie',
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data: {
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datasets: [{
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data: wakapiData.labels
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.slice(0, Math.min(showTopN[5], wakapiData.labels.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.labels.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.labels.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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borderWidth: 0
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}],
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labels: wakapiData.labels
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.slice(0, Math.min(showTopN[5], wakapiData.labels.length))
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.map(p => p.key)
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},
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options: {
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plugins: {
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tooltip: getTooltipOptions('labels'),
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legend: {
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position: 'right',
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labels: {
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filter: filterLegendItem
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},
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},
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},
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maintainAspectRatio: false,
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}
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})
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: null
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let branchChart = branchesCanvas && !branchesCanvas.classList.contains('hidden') && shouldUpdate(6)
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? new Chart(branchesCanvas.getContext('2d'), {
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type: "bar",
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data: {
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datasets: [{
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data: wakapiData.branches
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.slice(0, Math.min(showTopN[6], wakapiData.branches.length))
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.map(p => parseInt(p.total)),
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backgroundColor: wakapiData.branches.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i % baseColors.length))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 1)`
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}),
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hoverBackgroundColor: wakapiData.branches.map((p, i) => {
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const c = hexToRgb(vibrantColor ? getRandomColor(p.key) : getColor(p.key, i % baseColors.length))
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return `rgba(${c.r}, ${c.g}, ${c.b}, 0.8)`
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}),
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}],
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labels: wakapiData.branches
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.slice(0, Math.min(showTopN[6], wakapiData.branches.length))
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.map(p => p.key)
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},
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options: {
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indexAxis: 'y',
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scales: {
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xAxes: {
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title: {
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display: true,
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text: 'Duration (hh:mm:ss)',
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},
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ticks: {
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callback: (label) => label.toString().toHHMMSS(),
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}
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}
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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: getTooltipOptions('branches'),
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},
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maintainAspectRatio: false,
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}
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})
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: null
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charts[0] = projectChart ? projectChart : charts[0]
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charts[1] = osChart ? osChart : charts[1]
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charts[2] = editorChart ? editorChart : charts[2]
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charts[3] = languageChart ? languageChart : charts[3]
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charts[4] = machineChart ? machineChart : charts[4]
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charts[5] = labelChart ? labelChart : charts[5]
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charts[6] = branchChart ? branchChart : charts[6]
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}
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function parseTopN() {
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showTopN = topNPickers.map(e => parseInt(e.value))
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}
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function togglePlaceholders(mask) {
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const placeholderElements = containers.map(c => c ? c.querySelector('.placeholder-container') : null)
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for (let i = 0; i < mask.length; i++) {
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if (placeholderElements[i] === null) {
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continue;
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}
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if (!mask[i]) {
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canvases[i].classList.add('hidden')
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placeholderElements[i].classList.remove('hidden')
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} else {
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canvases[i].classList.remove('hidden')
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placeholderElements[i].classList.add('hidden')
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}
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}
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}
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function getPresentDataMask() {
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return data.map(list => (list ? list.reduce((acc, e) => acc + e.total, 0) : 0) > 0)
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}
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function getColor(seed, index) {
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if (index < baseColors.length) return baseColors[(index + 5) % baseColors.length]
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return getRandomColor(seed)
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}
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function getRandomColor(seed) {
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seed = seed ? seed : '1234567'
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Math.seedrandom(seed)
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var letters = '0123456789ABCDEF'.split('')
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var color = '#'
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for (var i = 0; i < 6; i++) {
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color += letters[Math.floor(Math.random() * 16)]
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}
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return color
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}
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// https://stackoverflow.com/a/5624139/3112139
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function hexToRgb(hex) {
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var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
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hex = hex.replace(shorthandRegex, function (m, r, g, b) {
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return r + r + g + g + b + b;
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});
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var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
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return result ? {
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r: parseInt(result[1], 16),
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g: parseInt(result[2], 16),
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b: parseInt(result[3], 16)
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} : null;
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}
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function swapCharts(showEntity, hideEntity) {
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document.getElementById(`${showEntity}-container`).parentElement.classList.remove('hidden')
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document.getElementById(`${hideEntity}-container`).parentElement.classList.add('hidden')
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}
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window.addEventListener('load', function () {
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topNPickers.forEach(e => e.addEventListener('change', () => {
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parseTopN()
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draw([parseInt(e.attributes['data-entity'].value)])
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}))
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parseTopN()
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togglePlaceholders(getPresentDataMask())
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draw()
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})
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