diff options
Diffstat (limited to 'app/assets/javascripts/pages/projects/graphs/charts/index.js')
-rw-r--r-- | app/assets/javascripts/pages/projects/graphs/charts/index.js | 91 |
1 files changed, 56 insertions, 35 deletions
diff --git a/app/assets/javascripts/pages/projects/graphs/charts/index.js b/app/assets/javascripts/pages/projects/graphs/charts/index.js index 3ccad513c05..314519ee442 100644 --- a/app/assets/javascripts/pages/projects/graphs/charts/index.js +++ b/app/assets/javascripts/pages/projects/graphs/charts/index.js @@ -2,65 +2,86 @@ import $ from 'jquery'; import Chart from 'chart.js'; import _ from 'underscore'; +import { barChartOptions, pieChartOptions } from '~/lib/utils/chart_utils'; + document.addEventListener('DOMContentLoaded', () => { const projectChartData = JSON.parse(document.getElementById('projectChartData').innerHTML); - const responsiveChart = (selector, data) => { - const options = { - scaleOverlay: true, - responsive: true, - pointHitDetectionRadius: 2, - maintainAspectRatio: false, - }; + const barChart = (selector, data) => { // get selector by context const ctx = selector.get(0).getContext('2d'); // pointing parent container to make chart.js inherit its width const container = $(selector).parent(); - const generateChart = () => { - selector.attr('width', $(container).width()); - if (window.innerWidth < 768) { - // Scale fonts if window width lower than 768px (iPad portrait) - options.scaleFontSize = 8; - } - return new Chart(ctx).Bar(data, options); - }; - // enabling auto-resizing - $(window).resize(generateChart); - return generateChart(); + selector.attr('width', $(container).width()); + + // Scale fonts if window width lower than 768px (iPad portrait) + const shouldAdjustFontSize = window.innerWidth < 768; + return new Chart(ctx, { + type: 'bar', + data, + options: barChartOptions(shouldAdjustFontSize), + }); + }; + + const pieChart = (context, data) => { + const options = pieChartOptions(); + + return new Chart(context, { + type: 'pie', + data, + options, + }); }; const chartData = data => ({ labels: Object.keys(data), datasets: [ { - fillColor: 'rgba(220,220,220,0.5)', - strokeColor: 'rgba(220,220,220,1)', - barStrokeWidth: 1, - barValueSpacing: 1, - barDatasetSpacing: 1, + backgroundColor: 'rgba(220,220,220,0.5)', + borderColor: 'rgba(220,220,220,1)', + borderWidth: 1, data: _.values(data), }, ], }); + const reorderWeekDays = (weekDays, firstDayOfWeek = 0) => { + if (firstDayOfWeek === 0) { + return weekDays; + } + + return Object.keys(weekDays).reduce((acc, dayName, idx, arr) => { + const reorderedDayName = arr[(idx + firstDayOfWeek) % arr.length]; + + return { + ...acc, + [reorderedDayName]: weekDays[reorderedDayName], + }; + }, {}); + }; + const hourData = chartData(projectChartData.hour); - responsiveChart($('#hour-chart'), hourData); + barChart($('#hour-chart'), hourData); - const dayData = chartData(projectChartData.weekDays); - responsiveChart($('#weekday-chart'), dayData); + const weekDays = reorderWeekDays(projectChartData.weekDays, gon.first_day_of_week); + const dayData = chartData(weekDays); + barChart($('#weekday-chart'), dayData); const monthData = chartData(projectChartData.month); - responsiveChart($('#month-chart'), monthData); + barChart($('#month-chart'), monthData); - const data = projectChartData.languages; + const data = { + datasets: [ + { + data: projectChartData.languages.map(x => x.value), + backgroundColor: projectChartData.languages.map(x => x.color), + hoverBackgroundColor: projectChartData.languages.map(x => x.highlight), + }, + ], + labels: projectChartData.languages.map(x => x.label), + }; const ctx = $('#languages-chart') .get(0) .getContext('2d'); - const options = { - scaleOverlay: true, - responsive: true, - maintainAspectRatio: false, - }; - - new Chart(ctx).Pie(data, options); + pieChart(ctx, data); }); |