359 lines
8.5 KiB
JavaScript
359 lines
8.5 KiB
JavaScript
/*
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Template Name: Veltrix - Responsive Bootstrap 4 Admin Dashboard
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Author: Themesbrand
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File: Chartist init js
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*/
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//smil-animations Chart
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var chart = new Chartist.Line('#smil-animations', {
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labels: ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'],
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series: [
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[12, 9, 7, 8, 5, 4, 6, 2, 3, 3, 4, 6],
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[4, 5, 3, 7, 3, 5, 5, 3, 4, 4, 5, 5],
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[5, 3, 4, 5, 6, 3, 3, 4, 5, 6, 3, 4],
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[3, 4, 5, 6, 7, 6, 4, 5, 6, 7, 6, 3]
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]
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}, {
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low: 0,
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plugins: [
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Chartist.plugins.tooltip()
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]
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});
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// Let's put a sequence number aside so we can use it in the event callbacks
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var seq = 0,
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delays = 80,
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durations = 500;
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// Once the chart is fully created we reset the sequence
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chart.on('created', function() {
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seq = 0;
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});
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// On each drawn element by Chartist we use the Chartist.Svg API to trigger SMIL animations
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chart.on('draw', function(data) {
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seq++;
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if(data.type === 'line') {
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// If the drawn element is a line we do a simple opacity fade in. This could also be achieved using CSS3 animations.
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data.element.animate({
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opacity: {
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// The delay when we like to start the animation
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begin: seq * delays + 1000,
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// Duration of the animation
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dur: durations,
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// The value where the animation should start
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from: 0,
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// The value where it should end
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to: 1
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}
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});
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} else if(data.type === 'label' && data.axis === 'x') {
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data.element.animate({
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y: {
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begin: seq * delays,
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dur: durations,
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from: data.y + 100,
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to: data.y,
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// We can specify an easing function from Chartist.Svg.Easing
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easing: 'easeOutQuart'
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}
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});
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} else if(data.type === 'label' && data.axis === 'y') {
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data.element.animate({
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x: {
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begin: seq * delays,
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dur: durations,
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from: data.x - 100,
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to: data.x,
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easing: 'easeOutQuart'
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}
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});
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} else if(data.type === 'point') {
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data.element.animate({
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x1: {
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begin: seq * delays,
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dur: durations,
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from: data.x - 10,
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to: data.x,
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easing: 'easeOutQuart'
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},
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x2: {
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begin: seq * delays,
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dur: durations,
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from: data.x - 10,
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to: data.x,
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easing: 'easeOutQuart'
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},
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opacity: {
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begin: seq * delays,
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dur: durations,
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from: 0,
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to: 1,
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easing: 'easeOutQuart'
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}
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});
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} else if(data.type === 'grid') {
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// Using data.axis we get x or y which we can use to construct our animation definition objects
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var pos1Animation = {
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begin: seq * delays,
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dur: durations,
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from: data[data.axis.units.pos + '1'] - 30,
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to: data[data.axis.units.pos + '1'],
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easing: 'easeOutQuart'
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};
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var pos2Animation = {
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begin: seq * delays,
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dur: durations,
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from: data[data.axis.units.pos + '2'] - 100,
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to: data[data.axis.units.pos + '2'],
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easing: 'easeOutQuart'
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};
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var animations = {};
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animations[data.axis.units.pos + '1'] = pos1Animation;
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animations[data.axis.units.pos + '2'] = pos2Animation;
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animations['opacity'] = {
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begin: seq * delays,
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dur: durations,
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from: 0,
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to: 1,
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easing: 'easeOutQuart'
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};
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data.element.animate(animations);
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}
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});
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// For the sake of the example we update the chart every time it's created with a delay of 10 seconds
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chart.on('created', function() {
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if(window.__exampleAnimateTimeout) {
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clearTimeout(window.__exampleAnimateTimeout);
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window.__exampleAnimateTimeout = null;
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}
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window.__exampleAnimateTimeout = setTimeout(chart.update.bind(chart), 12000);
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});
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//Simple line chart
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new Chartist.Line('#simple-line-chart', {
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labels: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday'],
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series: [
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[12, 9, 7, 8, 5],
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[2, 1, 3.5, 7, 3],
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[1, 3, 4, 5, 6]
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]
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}, {
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fullWidth: true,
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chartPadding: {
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right: 40
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},
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plugins: [
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Chartist.plugins.tooltip()
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]
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});
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//Line Scatter Diagram
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var times = function(n) {
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return Array.apply(null, new Array(n));
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};
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var data = times(52).map(Math.random).reduce(function(data, rnd, index) {
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data.labels.push(index + 1);
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data.series.forEach(function(series) {
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series.push(Math.random() * 100)
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});
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return data;
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}, {
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labels: [],
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series: times(4).map(function() { return new Array() })
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});
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var options = {
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showLine: false,
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axisX: {
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labelInterpolationFnc: function(value, index) {
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return index % 13 === 0 ? 'W' + value : null;
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}
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}
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};
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var responsiveOptions = [
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['screen and (min-width: 640px)', {
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axisX: {
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labelInterpolationFnc: function(value, index) {
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return index % 4 === 0 ? 'W' + value : null;
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}
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}
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}]
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];
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new Chartist.Line('#scatter-diagram', data, options, responsiveOptions);
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//Line chart with area
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new Chartist.Line('#chart-with-area', {
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labels: [1, 2, 3, 4, 5, 6, 7, 8],
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series: [
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[5, 9, 7, 8, 5, 3, 5, 4]
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]
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}, {
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low: 0,
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showArea: true,
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plugins: [
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Chartist.plugins.tooltip()
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]
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});
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//Overlapping bars on mobile
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var data = {
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labels: ['Jan', 'Feb', 'Mar', 'Apr', 'Mai', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
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series: [
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[5, 4, 3, 7, 5, 10, 3, 4, 8, 10, 6, 8],
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[3, 2, 9, 5, 4, 6, 4, 6, 7, 8, 7, 4]
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]
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};
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var options = {
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seriesBarDistance: 10
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};
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var responsiveOptions = [
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['screen and (max-width: 640px)', {
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seriesBarDistance: 5,
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axisX: {
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labelInterpolationFnc: function (value) {
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return value[0];
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}
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}
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}]
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];
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new Chartist.Bar('#overlapping-bars', data, options, responsiveOptions);
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//Stacked bar chart
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new Chartist.Bar('#stacked-bar-chart', {
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labels: ['Q1', 'Q2', 'Q3', 'Q4', 'Q5', 'Q6'],
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series: [
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[800000, 1200000, 1400000, 1300000, 1520000, 1400000],
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[200000, 400000, 500000, 300000, 452000, 500000],
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[160000, 290000, 410000, 600000, 588000, 410000]
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]
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}, {
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stackBars: true,
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axisY: {
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labelInterpolationFnc: function(value) {
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return (value / 1000) + 'k';
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}
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},
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plugins: [
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Chartist.plugins.tooltip()
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]
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}).on('draw', function(data) {
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if(data.type === 'bar') {
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data.element.attr({
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style: 'stroke-width: 30px'
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});
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}
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});
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//Animating a Donut with Svg.animate
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var chart = new Chartist.Pie('#animating-donut', {
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series: [10, 20, 50, 20, 5, 50, 15],
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labels: [1, 2, 3, 4, 5, 6, 7]
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}, {
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donut: true,
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showLabel: false,
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plugins: [
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Chartist.plugins.tooltip()
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]
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});
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chart.on('draw', function(data) {
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if(data.type === 'slice') {
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// Get the total path length in order to use for dash array animation
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var pathLength = data.element._node.getTotalLength();
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// Set a dasharray that matches the path length as prerequisite to animate dashoffset
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data.element.attr({
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'stroke-dasharray': pathLength + 'px ' + pathLength + 'px'
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});
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// Create animation definition while also assigning an ID to the animation for later sync usage
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var animationDefinition = {
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'stroke-dashoffset': {
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id: 'anim' + data.index,
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dur: 1000,
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from: -pathLength + 'px',
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to: '0px',
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easing: Chartist.Svg.Easing.easeOutQuint,
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// We need to use `fill: 'freeze'` otherwise our animation will fall back to initial (not visible)
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fill: 'freeze'
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}
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};
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// If this was not the first slice, we need to time the animation so that it uses the end sync event of the previous animation
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if(data.index !== 0) {
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animationDefinition['stroke-dashoffset'].begin = 'anim' + (data.index - 1) + '.end';
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}
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// We need to set an initial value before the animation starts as we are not in guided mode which would do that for us
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data.element.attr({
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'stroke-dashoffset': -pathLength + 'px'
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});
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// We can't use guided mode as the animations need to rely on setting begin manually
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// See http://gionkunz.github.io/chartist-js/api-documentation.html#chartistsvg-function-animate
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data.element.animate(animationDefinition, false);
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}
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});
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// For the sake of the example we update the chart every time it's created with a delay of 8 seconds
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chart.on('created', function() {
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if(window.__anim21278907124) {
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clearTimeout(window.__anim21278907124);
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window.__anim21278907124 = null;
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}
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window.__anim21278907124 = setTimeout(chart.update.bind(chart), 10000);
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});
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//Simple pie chart
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var data = {
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series: [5, 3, 4]
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};
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var sum = function(a, b) { return a + b };
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new Chartist.Pie('#simple-pie', data, {
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labelInterpolationFnc: function(value) {
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return Math.round(value / data.series.reduce(sum) * 100) + '%';
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}
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});
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