483 lines
13 KiB
JavaScript
Executable File
483 lines
13 KiB
JavaScript
Executable File
// Composite Chart
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// ================================================================================
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let report_count_list = [17, 40, 33, 44, 126, 156,
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324, 333, 478, 495, 373];
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let bar_composite_data = {
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labels: ["2007", "2008", "2009", "2010", "2011", "2012",
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"2013", "2014", "2015", "2016", "2017"],
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datasets: [{
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"title": "Events",
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"values": report_count_list,
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// "formatted": report_count_list.map(d => d + " reports")
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}]
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};
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let line_composite_data = {
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labels: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
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datasets: [{
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"values": [36, 46, 45, 32, 27, 31, 30, 36, 39, 49, 0, 0],
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// "values": [36, 46, 45, 32, 27, 31, 30, 36, 39, 49, 40, 40],
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// "values": [-36, -46, -45, -32, -27, -31, -30, -36, -39, -49, -40, -40],
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}]
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};
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let more_line_data = {
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0: {values: [4, 0, 3, 1, 1, 2, 1, 2, 1, 0, 1, 1]},
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// 0: {values: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]},
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1: {values: [2, 3, 3, 2, 1, 4, 0, 1, 2, 7, 11, 4]},
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2: {values: [7, 7, 2, 4, 0, 1, 5, 3, 1, 2, 0, 1]},
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3: {values: [0, 2, 6, 2, 2, 1, 2, 3, 6, 3, 7, 10]},
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4: {values: [9, 10, 8, 10, 6, 5, 8, 8, 24, 15, 10, 13]},
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5: {values: [9, 13, 16, 9, 4, 5, 7, 10, 14, 22, 23, 24]},
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6: {values: [20, 22, 28, 19, 28, 19, 14, 19, 51, 37, 29, 38]},
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7: {values: [29, 20, 22, 16, 16, 19, 24, 26, 57, 31, 46, 27]},
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8: {values: [36, 24, 38, 27, 15, 22, 24, 38, 32, 57, 139, 26]},
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9: {values: [37, 36, 32, 33, 12, 34, 52, 45, 58, 57, 64, 35]},
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10: {values: [36, 46, 45, 32, 27, 31, 30, 36, 39, 49, 0, 0]}
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// 10: {values: [36, 46, 45, 32, 27, 31, 30, 36, 39, 49, 40, 40]}
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// 10: {values: [-36, -46, -45, -32, -27, -31, -30, -36, -39, -49, -40, -40]}
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};
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let c1 = document.querySelector("#chart-composite-1");
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let c2 = document.querySelector("#chart-composite-2");
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let bar_composite_chart = new Chart ({
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parent: c1,
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title: "Fireball/Bolide Events - Yearly (more than 5 reports)",
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data: bar_composite_data,
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type: 'bar',
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height: 180,
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colors: ['orange'],
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isNavigable: 1,
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is_series: 1
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// region_fill: 1
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});
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let line_composite_chart = new Chart ({
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parent: c2,
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data: line_composite_data,
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type: 'line',
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height: 180,
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colors: ['green'],
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is_series: 1
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});
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bar_composite_chart.parent.addEventListener('data-select', (e) => {
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line_composite_chart.updateData([more_line_data[e.index]]);
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});
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// Demo Chart (bar, linepts, scatter(blobs), percentage)
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// ================================================================================
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let type_data = {
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labels: ["12am-3am", "3am-6am", "6am-9am", "9am-12pm",
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"12pm-3pm", "3pm-6pm", "6pm-9pm", "9pm-12am"],
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datasets: [
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{
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title: "Some Data",
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values: [25, 40, 30, 35, 8, 52, 17, -4]
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},
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{
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title: "Another Set",
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values: [25, 50, -10, 15, 18, 32, 27, 14]
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},
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{
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title: "Yet Another",
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values: [15, 20, -3, -15, 58, 12, -17, 37]
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}
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]
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};
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let type_chart = new Chart({
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parent: "#chart-types",
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title: "My Awesome Chart",
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data: type_data,
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type: 'bar',
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height: 250,
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colors: ['light-blue', 'violet', 'blue'],
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is_series: 1,
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format_tooltip_x: d => (d + '').toUpperCase(),
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format_tooltip_y: d => d + ' pts'
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});
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Array.prototype.slice.call(
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document.querySelectorAll('.chart-type-buttons button')
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).map(el => {
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el.addEventListener('click', (e) => {
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let btn = e.target;
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let type = btn.getAttribute('data-type');
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let newChart = type_chart.getDifferentChart(type);
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if(newChart){
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type_chart = newChart;
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}
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Array.prototype.slice.call(
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btn.parentNode.querySelectorAll('button')).map(el => {
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el.classList.remove('active');
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});
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btn.classList.add('active');
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});
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});
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// Trends Chart
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// ================================================================================
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let trends_data = {
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labels: [1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976,
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1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986,
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1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
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1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
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2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] ,
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datasets: [
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{
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"values": [132.9, 150.0, 149.4, 148.0, 94.4, 97.6, 54.1, 49.2, 22.5, 18.4,
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39.3, 131.0, 220.1, 218.9, 198.9, 162.4, 91.0, 60.5, 20.6, 14.8,
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33.9, 123.0, 211.1, 191.8, 203.3, 133.0, 76.1, 44.9, 25.1, 11.6,
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28.9, 88.3, 136.3, 173.9, 170.4, 163.6, 99.3, 65.3, 45.8, 24.7,
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12.6, 4.2, 4.8, 24.9, 80.8, 84.5, 94.0, 113.3, 69.8, 39.8]
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}
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]
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};
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let plot_chart_args = {
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parent: "#chart-trends",
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title: "Mean Total Sunspot Count - Yearly",
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data: trends_data,
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type: 'line',
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height: 250,
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colors: ['blue'],
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is_series: 1,
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show_dots: 0,
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heatline: 1,
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xAxisMode: 'tick',
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yAxisMode: 'span'
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};
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new Chart(plot_chart_args);
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Array.prototype.slice.call(
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document.querySelectorAll('.chart-plot-buttons button')
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).map(el => {
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el.addEventListener('click', (e) => {
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let btn = e.target;
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let type = btn.getAttribute('data-type');
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let config = [];
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if(type === 'line') {
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config = [0, 0, 0];
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} else if(type === 'region') {
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config = [0, 0, 1];
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} else {
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config = [0, 1, 0];
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}
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plot_chart_args.show_dots = config[0];
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plot_chart_args.heatline = config[1];
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plot_chart_args.region_fill = config[2];
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plot_chart_args.init = false;
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new Chart(plot_chart_args);
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Array.prototype.slice.call(
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btn.parentNode.querySelectorAll('button')).map(el => {
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el.classList.remove('active');
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});
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btn.classList.add('active');
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});
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});
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// Update values chart
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// ================================================================================
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let update_data_all_labels = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun", "Mon", "Tue",
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"Wed", "Thu", "Fri", "Sat", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri",
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"Sat", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun", "Mon"];
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let update_data_all_values = Array.from({length: 30}, () => Math.floor(Math.random() * 75 - 15));
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// We're gonna be shuffling this
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let update_data_all_indices = update_data_all_labels.map((d,i) => i);
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let get_update_data = (source_array, length=10) => {
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let indices = update_data_all_indices.slice(0, length);
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return indices.map((index) => source_array[index]);
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};
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let update_data = {
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labels: get_update_data(update_data_all_labels),
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datasets: [{
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"values": get_update_data(update_data_all_values)
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}],
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"specific_values": [
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{
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title: "Altitude",
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// title: "A very long text",
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line_type: "dashed",
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value: 38
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},
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]
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};
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let update_chart = new Chart({
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parent: "#chart-update",
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data: update_data,
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type: 'line',
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height: 250,
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colors: ['red'],
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is_series: 1,
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region_fill: 1
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});
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let chart_update_buttons = document.querySelector('.chart-update-buttons');
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chart_update_buttons.querySelector('[data-update="random"]').addEventListener("click", (e) => {
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shuffle(update_data_all_indices);
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update_chart.updateData(
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[{values: get_update_data(update_data_all_values)}],
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update_data_all_labels.slice(0, 10)
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);
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});
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chart_update_buttons.querySelector('[data-update="add"]').addEventListener("click", (e) => {
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// NOTE: this ought to be problem, labels stay the same after update
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let index = update_chart.xAxisLabels.length; // last index to add
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if(index >= update_data_all_indices.length) return;
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update_chart.add_data_point(
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[update_data_all_values[index]], update_data_all_labels[index]
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);
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});
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chart_update_buttons.querySelector('[data-update="remove"]').addEventListener("click", (e) => {
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update_chart.remove_data_point();
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});
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// Event chart
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// ================================================================================
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let moon_names = ["Ganymede", "Callisto", "Io", "Europa"];
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let masses = [14819000, 10759000, 8931900, 4800000];
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let distances = [1070.412, 1882.709, 421.700, 671.034];
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let diameters = [5262.4, 4820.6, 3637.4, 3121.6];
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let jupiter_moons = {
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'Ganymede': {
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mass: '14819000 x 10^16 kg',
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'semi-major-axis': '1070412 km',
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'diameter': '5262.4 km'
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},
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'Callisto': {
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mass: '10759000 x 10^16 kg',
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'semi-major-axis': '1882709 km',
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'diameter': '4820.6 km'
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},
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'Io': {
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mass: '8931900 x 10^16 kg',
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'semi-major-axis': '421700 km',
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'diameter': '3637.4 km'
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},
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'Europa': {
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mass: '4800000 x 10^16 kg',
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'semi-major-axis': '671034 km',
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'diameter': '3121.6 km'
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},
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};
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let events_data = {
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labels: ["Ganymede", "Callisto", "Io", "Europa"],
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datasets: [
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{
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"values": distances,
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"formatted": distances.map(d => d*1000 + " km")
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}
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]
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};
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let events_chart = new Chart({
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parent: "#chart-events",
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title: "Jupiter's Moons: Semi-major Axis (1000 km)",
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data: events_data,
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type: 'bar',
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height: 250,
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colors: ['grey'],
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isNavigable: 1,
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});
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let data_div = document.querySelector('.chart-events-data');
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events_chart.parent.addEventListener('data-select', (e) => {
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let name = moon_names[e.index];
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data_div.querySelector('.moon-name').innerHTML = name;
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data_div.querySelector('.semi-major-axis').innerHTML = distances[e.index] * 1000;
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data_div.querySelector('.mass').innerHTML = masses[e.index];
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data_div.querySelector('.diameter').innerHTML = diameters[e.index];
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data_div.querySelector('img').src = "./assets/img/" + name.toLowerCase() + ".jpg";
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});
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// Aggregation chart
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// ================================================================================
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let aggr_data = {
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labels: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
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datasets: [
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{
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"values": [25, 40, 30, 35, 8, 52, 17]
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},
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{
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"values": [25, 50, -10, 15, 18, 32, 27]
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}
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]
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};
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let aggr_chart = new Chart({
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parent: "#chart-aggr",
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data: aggr_data,
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type: 'bar',
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height: 250,
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colors: ['purple', 'orange'],
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});
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document.querySelector('[data-aggregation="sums"]').addEventListener("click", (e) => {
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if(e.target.innerHTML === "Show Sums") {
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aggr_chart.show_sums();
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e.target.innerHTML = "Hide Sums";
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} else {
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aggr_chart.hide_sums();
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e.target.innerHTML = "Show Sums";
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}
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});
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document.querySelector('[data-aggregation="average"]').addEventListener("click", (e) => {
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if(e.target.innerHTML === "Show Averages") {
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aggr_chart.show_averages();
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e.target.innerHTML = "Hide Averages";
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} else {
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aggr_chart.hide_averages();
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e.target.innerHTML = "Show Averages";
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}
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});
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// Heatmap
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// ================================================================================
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let heatmap_data = {};
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let current_date = new Date();
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let timestamp = current_date.getTime()/1000;
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timestamp = Math.floor(timestamp - (timestamp % 86400)).toFixed(1); // convert to midnight
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for (var i = 0; i< 375; i++) {
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heatmap_data[parseInt(timestamp)] = Math.floor(Math.random() * 5);
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timestamp = Math.floor(timestamp - 86400).toFixed(1);
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}
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new Chart({
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parent: "#chart-heatmap",
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data: heatmap_data,
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type: 'heatmap',
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legend_scale: [0, 1, 2, 4, 5],
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height: 115,
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discrete_domains: 1 // default 0
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});
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Array.prototype.slice.call(
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document.querySelectorAll('.heatmap-mode-buttons button')
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).map(el => {
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el.addEventListener('click', (e) => {
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let btn = e.target;
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let mode = btn.getAttribute('data-mode');
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let discrete_domains = 0;
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if(mode === 'discrete') {
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discrete_domains = 1;
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}
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let colors = [];
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let colors_mode = document
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.querySelector('.heatmap-color-buttons .active')
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.getAttribute('data-color');
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if(colors_mode === 'halloween') {
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colors = ['#ebedf0', '#fdf436', '#ffc700', '#ff9100', '#06001c'];
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}
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new Chart({
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parent: "#chart-heatmap",
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data: heatmap_data,
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type: 'heatmap',
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legend_scale: [0, 1, 2, 4, 5],
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height: 115,
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discrete_domains: discrete_domains,
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legend_colors: colors
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});
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Array.prototype.slice.call(
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btn.parentNode.querySelectorAll('button')).map(el => {
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el.classList.remove('active');
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});
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btn.classList.add('active');
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});
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});
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Array.prototype.slice.call(
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document.querySelectorAll('.heatmap-color-buttons button')
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).map(el => {
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el.addEventListener('click', (e) => {
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let btn = e.target;
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let colors_mode = btn.getAttribute('data-color');
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let colors = [];
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if(colors_mode === 'halloween') {
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colors = ['#ebedf0', '#fdf436', '#ffc700', '#ff9100', '#06001c'];
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}
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let discrete_domains = 1;
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let view_mode = document
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.querySelector('.heatmap-mode-buttons .active')
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.getAttribute('data-mode');
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if(view_mode === 'continuous') {
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discrete_domains = 0;
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}
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new Chart({
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parent: "#chart-heatmap",
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data: heatmap_data,
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type: 'heatmap',
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legend_scale: [0, 1, 2, 4, 5],
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height: 115,
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discrete_domains: discrete_domains,
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legend_colors: colors
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});
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Array.prototype.slice.call(
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btn.parentNode.querySelectorAll('button')).map(el => {
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el.classList.remove('active');
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});
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btn.classList.add('active');
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});
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});
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// Helpers
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// ================================================================================
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function shuffle(array) {
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// https://stackoverflow.com/a/2450976/6495043
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// Awesomeness: https://bost.ocks.org/mike/shuffle/
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var currentIndex = array.length, temporaryValue, randomIndex;
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// While there remain elements to shuffle...
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while (0 !== currentIndex) {
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// Pick a remaining element...
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randomIndex = Math.floor(Math.random() * currentIndex);
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currentIndex -= 1;
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// And swap it with the current element.
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temporaryValue = array[currentIndex];
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array[currentIndex] = array[randomIndex];
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array[randomIndex] = temporaryValue;
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}
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return array;
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}
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