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Dashboard: Add binary charts + allow user to rename chart feature lab…
…el (#2094)
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front/src/components/boxs/chart/ApexChartTimelineOptions.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,215 @@ | ||
| const addYAxisStyles = () => { | ||
| const yAxisLabel = document.querySelectorAll('.apexcharts-yaxis-label'); | ||
| let fontSize = '12px'; | ||
| yAxisLabel.forEach(text => { | ||
| const title = text.querySelector('title'); | ||
| if (title) { | ||
| const textContent = title.textContent; | ||
| let lines = textContent.split('\n'); | ||
| let countLineBreak = (textContent.match(/\n/g) || []).length; | ||
| let marginDy; | ||
| if (countLineBreak === 2) { | ||
| marginDy = '-1.0em'; | ||
| } else if (countLineBreak === 1) { | ||
| marginDy = '-0.4em'; | ||
| } else if (countLineBreak === 0) { | ||
| marginDy = '0em'; | ||
| } | ||
| text.innerHTML = ''; | ||
| lines.forEach((line, index) => { | ||
| const tspan = document.createElementNS('http://www.w3.org/2000/svg', 'tspan'); | ||
| tspan.setAttribute('x', text.getAttribute('x')); | ||
| tspan.setAttribute('dy', index === 0 ? marginDy : '1.2em'); | ||
| tspan.setAttribute('font-size', fontSize); | ||
| tspan.textContent = line; | ||
| text.appendChild(tspan); | ||
| }); | ||
| const newTitle = document.createElementNS('http://www.w3.org/2000/svg', 'title'); | ||
| newTitle.textContent = textContent; | ||
| text.appendChild(newTitle); | ||
| } | ||
| }); | ||
| }; | ||
| const limitZoom = chartContext => { | ||
| const minZoomRange = 10000; | ||
| const globals = chartContext.w.globals; | ||
|
|
||
| const maxY = globals.maxY; | ||
| const minY = globals.minY; | ||
| const currentRange = maxY - minY; | ||
| if (currentRange < minZoomRange) { | ||
| chartContext.updateOptions( | ||
| { | ||
| xaxis: { | ||
| min: globals.minY, | ||
| max: globals.minY + minZoomRange | ||
| } | ||
| }, | ||
| false, | ||
| false | ||
| ); | ||
| } | ||
| }; | ||
|
|
||
| const getApexChartTimelineOptions = ({ displayAxes, height, series, colors, locales, defaultLocale }) => { | ||
| const options = { | ||
| series, | ||
| chart: { | ||
| locales, | ||
| defaultLocale, | ||
| type: 'rangeBar', | ||
| fontFamily: 'inherit', | ||
| height, | ||
| parentHeightOffset: 0, | ||
| sparkline: { | ||
| enabled: !displayAxes | ||
| }, | ||
| toolbar: { | ||
| show: false | ||
| }, | ||
| animations: { | ||
| enabled: false | ||
| }, | ||
| events: { | ||
| mounted: addYAxisStyles, | ||
| updated: addYAxisStyles, | ||
| zoomed: function(chartContext) { | ||
| limitZoom(chartContext); | ||
| } | ||
| } | ||
| }, | ||
| grid: { | ||
| strokeDashArray: 4, | ||
| padding: { | ||
| left: 1 | ||
| } | ||
| }, | ||
| plotOptions: { | ||
| bar: { | ||
| horizontal: true, | ||
| barHeight: '50%', | ||
| rangeBarGroupRows: true | ||
| } | ||
| }, | ||
| colors, | ||
| fill: { | ||
| type: 'solid' | ||
| }, | ||
| xaxis: { | ||
| labels: { | ||
| padding: 0, | ||
| hideOverlappingLabels: true, | ||
| datetimeUTC: false, | ||
| trim: true, | ||
| datetimeFormatter: { | ||
| year: 'yyyy', | ||
| month: "MMM 'yy", | ||
| day: 'dd MMM', | ||
| hour: 'HH:mm', | ||
| minute: 'HH:mm:ss', | ||
| second: 'HH:mm:ss' | ||
| } | ||
| }, | ||
| axisBorder: { | ||
| show: true | ||
| }, | ||
| type: 'datetime', | ||
| min: Math.floor(Math.min(...series.flatMap(s => s.data.map(d => d.y[0])))), | ||
| max: Math.floor(Math.max(...series.flatMap(s => s.data.map(d => d.y[1])))) | ||
| }, | ||
| yaxis: { | ||
| showAlways: true, | ||
| dataLabels: { | ||
| enabled: false, | ||
| textAnchor: 'start' | ||
| }, | ||
| axisBorder: { | ||
| show: true | ||
| }, | ||
| labels: { | ||
| align: 'left', | ||
| minWidth: 50, | ||
| maxWidth: 100, | ||
| margin: 5, | ||
| formatter: function(value) { | ||
| const nbLines = 3; | ||
| if (value.length > 15) { | ||
| let [deviceName, featureName] = value.split(' ('); | ||
| if (featureName) { | ||
| featureName = featureName.replace(')', ''); | ||
| } | ||
|
|
||
| let result = []; | ||
| let currentLine = ''; | ||
|
|
||
| for (let i = 0; i < deviceName.length; i++) { | ||
| currentLine += deviceName[i].replace('-', ' ').replace('_', ' '); | ||
| if (currentLine.length >= 15) { | ||
| let lastSpaceIndex = currentLine.lastIndexOf(' '); | ||
| if (lastSpaceIndex > -1) { | ||
| result.push(currentLine.slice(0, lastSpaceIndex).trim()); | ||
| currentLine = currentLine.slice(lastSpaceIndex + 1); | ||
| } else { | ||
| result.push(currentLine.trim()); | ||
| currentLine = ''; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| if (currentLine.length > 0) { | ||
| result.push(currentLine.trim()); | ||
| } | ||
| if (result.length > nbLines && !featureName) { | ||
| result = result.slice(0, nbLines); | ||
| result[nbLines - 1] += '...'; | ||
| } | ||
| if (result.length > nbLines - 1 && featureName) { | ||
| result = result.slice(0, nbLines - 1); | ||
| result[nbLines - 2] += '...'; | ||
| } | ||
| deviceName = result.join('\n'); | ||
|
|
||
| if (featureName) { | ||
| return `${deviceName}\n(${featureName})`; | ||
| } | ||
|
|
||
| return deviceName; | ||
| } | ||
|
|
||
| return value; | ||
| }, | ||
| offsetX: -15, | ||
| offsetY: 0 | ||
| } | ||
| }, | ||
| legend: { | ||
| show: displayAxes, | ||
| position: 'bottom', | ||
| itemMargin: { | ||
| horizontal: 20 | ||
| } | ||
| }, | ||
| tooltip: { | ||
| //theme: 'dark', | ||
| marker: { | ||
| show: true | ||
| }, | ||
| onDatasetHover: { | ||
| highlightDataSeries: false | ||
| }, | ||
| items: { | ||
| display: 'flex' | ||
| }, | ||
| fillSeriesColor: false, | ||
| fixed: { | ||
| enabled: true, | ||
| position: 'topLeft', | ||
| offsetX: 0, | ||
| offsetY: -70 | ||
| } | ||
| } | ||
| }; | ||
| return options; | ||
| }; | ||
|
|
||
| export { getApexChartTimelineOptions }; |
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