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https://github.com/ail-project/ail-framework.git
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chg: [d3 js] add barchart_stack graph function
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terrtia
parent
311e6f4bd8
commit
142ac83472
2 changed files with 168 additions and 187 deletions
154
var/www/static/js/d3/barchart_stack.js
vendored
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154
var/www/static/js/d3/barchart_stack.js
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@ -0,0 +1,154 @@
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//Requirement: - D3v5
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// - jquery
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// data input: var data = [{ date: "2024-02-21", down: 0, up: 0}, { date: "2024-02-22", down: 1, up: 3}]
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//
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const barchart_stack = (container_id, data, options) => {
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const defaults = {
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style: {
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stroke: "rgb(0, 0, 0)",
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strokeWidth: 2,
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strokeWidthHover: 4.5
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},
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margin: {top:20, right:90, bottom:55, left:0},
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width: 500,
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height: 500
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};
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options = $.extend(true, defaults, options);
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let width_graph = options.width - options.margin.left - options.margin.right;
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let height_graph = options.height - options.margin.top - options.margin.bottom;
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let x = d3.scaleBand().rangeRound([0, width_graph]).padding(0.1);
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let y = d3.scaleLinear().rangeRound([height_graph, 0]);
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let xAxis = d3.axisBottom(x);
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let yAxis = d3.axisLeft(y);
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let color = d3.scaleOrdinal(d3.schemeSet3);
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let svg = d3.select("#"+container_id).append("svg")
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.attr("viewBox", "0 0 "+width_graph+" "+options.height)
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.attr("width", options.width)
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.attr("height", options.height)
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.append("g")
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.attr("transform", "translate("+options.margin.left+","+options.margin.top+")");
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// popover
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$('[data-toggle="popover"]').popover({
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placement: 'top',
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container: 'body',
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html : true,
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});
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const mouseover = function(d) {
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$(this).popover({
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title: d.name,
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placement: 'top',
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container: 'body',
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trigger: 'manual',
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html : true,
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content: function() {
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return d.label + "<br/>num: " + d3.format(",")(d.value ? d.value: d.y1 - d.y0);
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}
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});
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$(this).popover('show')
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}
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const mouseleave = function(d) {
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$('.popover').each(function() {
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$(this).remove();
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});
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}
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let labelVar = 'date';
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let varNames = d3.keys(data[0])
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.filter(function (key) { return key !== labelVar;});
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data.forEach(function (d) {
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let y0 = 0;
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d.mapping = varNames.map(function (name) {
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return {
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name: name,
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label: d[labelVar],
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y0: y0,
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y1: y0 += +d[name]
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};
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});
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d.total = d.mapping[d.mapping.length - 1].y1;
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});
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x.domain(data.map(function (d) { return (d.date); }));
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y.domain([0, d3.max(data, function (d) { return d.total; })]);
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svg.append("g")
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.attr("class", "x axis")
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.attr("transform", "translate(0," + height_graph + ")")
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.call(xAxis)
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.selectAll("text")
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.style("fill", "steelblue")
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.attr("transform", "rotate(-18)" )
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//.attr("transform", "rotate(-40)" )
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.style("text-anchor", "end");
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svg.append("g")
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.attr("class", "y axis")
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.call(yAxis)
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.append("text")
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.attr("transform", "rotate(-90)")
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.attr("y", 6)
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.attr("dy", ".71em")
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.style("text-anchor", "end");
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let selection = svg.selectAll(".series")
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.data(data)
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.enter().append("g")
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.attr("transform", function (d) { return "translate(" + x((d.date)) + ",0)"; });
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selection.selectAll("rect")
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.data(function (d) { return d.mapping; })
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.enter().append("rect")
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.attr("width", x.bandwidth())
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.attr("y", function (d) { return y(d.y1); })
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.attr("height", function (d) { return y(d.y0) - y(d.y1); })
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.style("fill", function (d) { return color(d.name); })
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.style("stroke", "grey")
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.on("mouseover", mouseover)
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.on("mouseout", mouseleave)
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data.forEach(function(d) {
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if(d.total != 0){
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svg.append("text")
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.attr("dy", "-.35em")
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.attr('x', x(d.date) + x.bandwidth()/2)
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.attr('y', y(d.total))
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.style("text-anchor", "middle")
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.text(d.total);
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}
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});
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// drawLegend(varNames)
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let legend = svg.selectAll(".legend")
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.data(varNames.slice().reverse())
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.enter().append("g")
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.attr("transform", function (d, i) { return "translate(0," + i * 20 + ")"; });
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legend.append("rect")
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.attr("x", width_graph)
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.attr("width", 10)
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.attr("height", 10)
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.style("fill", color)
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.style("stroke", "grey");
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legend.append("text")
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.attr("x", width_graph - 2)
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.attr("y", 6)
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.attr("dy", ".35em")
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.style("text-anchor", "end")
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.text(function (d) { return d; });
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return svg
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}
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@ -16,21 +16,9 @@
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<script src="{{ url_for('static', filename='js/moment.min.js') }}"></script>
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<script src="{{ url_for('static', filename='js/jquery.daterangepicker.min.js') }}"></script>
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<script src="{{ url_for('static', filename='js/d3.min.js') }}"></script>
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<script src="{{ url_for('static', filename='js/d3/barchart_stack.js') }}"></script>
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<style>
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.bar {
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fill: steelblue;
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}
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.bar:hover{
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fill: brown;
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cursor: pointer;
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}
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.bar_stack:hover{
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cursor: pointer;
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}
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.popover{
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max-width: 100%;
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}
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.domain_name {
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display:inline-block;
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overflow: hidden;
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@ -103,6 +91,7 @@
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</div>
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<h3>Month Stats:</h3>
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<div id="pie_chart_month"></div>
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<div id="barchart_type_month"></div>
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</div>
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@ -145,19 +134,20 @@ $(document).ready(function(){
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$('#date-range-to-input').val(s2);
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}
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});
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chart.stackBarChart = barchart_type_stack("{{ url_for('crawler_splash.crawlers_last_domains_json') }}?type={{type}}", '#barchart_type');
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chart.stackBarChartMonth = barchart_type_stack("{{ url_for('crawler_splash.crawlers_last_domains_month_json') }}?type={{type}}", '#barchart_type_month');
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chart.onResize();
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$(window).on("resize", function() {
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chart.onResize();
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});
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$.getJSON("{{ url_for('crawler_splash.crawlers_last_domains_json') }}?type={{type}}",
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function (data) {
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let div_width = $("#barchart_type").width();
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barchart_stack("barchart_type", data, {"width": div_width});
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}
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);
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$('[data-toggle="popover"]').popover({
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placement: 'top',
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container: 'body',
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html : true,
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});
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$.getJSON("{{ url_for('crawler_splash.crawlers_last_domains_month_json') }}?type={{type}}",
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function (data) {
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let div_width = $("#barchart_type_month").width();
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barchart_stack("barchart_type_month", data, {"width": div_width});
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}
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);
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});
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@ -176,166 +166,3 @@ function toggle_sidebar(){
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}
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</script>
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<script>
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function barchart_type_stack(url, svg_id) {
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var margin = {top: 20, right: 90, bottom: 55, left: 0},
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width = $(svg_id).width()
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width = width - margin.left - margin.right,
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height = 500 - margin.top - margin.bottom;
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var x = d3.scaleBand().rangeRound([0, width]).padding(0.1);
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var y = d3.scaleLinear().rangeRound([height, 0]);
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var xAxis = d3.axisBottom(x);
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var yAxis = d3.axisLeft(y);
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var color = d3.scaleOrdinal(d3.schemeSet3);
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var svg = d3.select(svg_id).append("svg")
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.attr("id", svg_id)
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.attr("viewBox", "0 0 "+width+" 500")
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.attr("width", width + margin.left + margin.right)
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.attr("height", height + margin.top + margin.bottom)
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.append("g")
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.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
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d3.json(url)
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.then(function(data){
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var labelVar = 'date'; //A
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var varNames = d3.keys(data[0])
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.filter(function (key) { return key !== labelVar;}); //B
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data.forEach(function (d) { //D
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var y0 = 0;
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d.mapping = varNames.map(function (name) {
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return {
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name: name,
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label: d[labelVar],
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y0: y0,
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y1: y0 += +d[name]
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};
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});
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d.total = d.mapping[d.mapping.length - 1].y1;
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});
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x.domain(data.map(function (d) { return (d.date); })); //E
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y.domain([0, d3.max(data, function (d) { return d.total; })]);
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svg.append("g")
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.attr("class", "x axis")
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.attr("transform", "translate(0," + height + ")")
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.call(xAxis)
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.selectAll("text")
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.attr("class", "bar")
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.on("click", function (d) { window.location.href = "#" })
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.attr("transform", "rotate(-18)" )
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//.attr("transform", "rotate(-40)" )
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.style("text-anchor", "end");
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svg.append("g")
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.attr("class", "y axis")
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.call(yAxis)
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.append("text")
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.attr("transform", "rotate(-90)")
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.attr("y", 6)
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.attr("dy", ".71em")
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.style("text-anchor", "end");
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var selection = svg.selectAll(".series")
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.data(data)
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.enter().append("g")
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.attr("class", "series")
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.attr("transform", function (d) { return "translate(" + x((d.date)) + ",0)"; });
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selection.selectAll("rect")
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.data(function (d) { return d.mapping; })
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.enter().append("rect")
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.attr("class", "bar_stack")
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.attr("width", x.bandwidth())
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.attr("y", function (d) { return y(d.y1); })
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.attr("height", function (d) { return y(d.y0) - y(d.y1); })
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.style("fill", function (d) { return color(d.name); })
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.style("stroke", "grey")
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.on("mouseover", function (d) { showPopover.call(this, d); })
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.on("mouseout", function (d) { removePopovers(); })
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.on("click", function(d){ window.location.href = "#" });
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data.forEach(function(d) {
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if(d.total != 0){
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svg.append("text")
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.attr("class", "bar")
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.attr("dy", "-.35em")
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.attr('x', x(d.date) + x.bandwidth()/2)
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.attr('y', y(d.total))
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.on("click", function () {window.location.href = "#" })
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.style("text-anchor", "middle")
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.text(d.total);
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}
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});
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drawLegend(varNames);
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});
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function drawLegend (varNames) {
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var legend = svg.selectAll(".legend")
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.data(varNames.slice().reverse())
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.enter().append("g")
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.attr("class", "legend")
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.attr("transform", function (d, i) { return "translate(0," + i * 20 + ")"; });
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legend.append("rect")
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.attr("x", width)
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.attr("width", 10)
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.attr("height", 10)
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.style("fill", color)
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.style("stroke", "grey");
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legend.append("text")
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.attr("class", "svgText")
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.attr("x", width - 2)
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.attr("y", 6)
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.attr("dy", ".35em")
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.style("text-anchor", "end")
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.text(function (d) { return d; });
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}
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chart.onResize = function () {
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//var aspect = width / height, chart = $("#thesvg");
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svg_g = $(svg_id)
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var targetWidth = svg_g.parent().width();
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svg_g.attr("width", targetWidth);
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svg_g.attr("height", targetWidth / 2);
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}
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function removePopovers () {
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$('.popover').each(function() {
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$(this).remove();
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});
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}
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function showPopover (d) {
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$(this).popover({
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title: d.name,
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placement: 'top',
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container: 'body',
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trigger: 'manual',
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html : true,
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content: function() {
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return d.label +
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"<br/>num: " + d3.format(",")(d.value ? d.value: d.y1 - d.y0); }
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});
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$(this).popover('show')
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}
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}
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window.chart = chart;
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</script>
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