mirror of https://github.com/CIRCL/lookyloo
88 lines
3.0 KiB
JavaScript
88 lines
3.0 KiB
JavaScript
"use strict";
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var margin = {top: 50, right: 150, bottom: 50, left: 50};
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var width = 1000;
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var height = 800;
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d3.json('/json/stats').then(json => {
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var datasets = []
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json.years.forEach(year => {
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var submissions_year = { label: `Submissions ${year.year}`, x: [], y: [] }
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year.months.forEach(month => {
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submissions_year.x.push(month.month_number)
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submissions_year.y.push(month.submissions)
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});
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datasets.push(submissions_year)
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});
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var x_scale = d3.scaleLinear()
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.domain([1, 12])
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.range([0, width]);
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var y_scale = d3.scaleLinear()
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.domain([ 0,
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d3.max(datasets, function(d) { return d3.max(d.y); })
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])
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.range([height, 0]);
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var x_axis = d3.axisBottom(x_scale);
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var y_axis = d3.axisLeft(y_scale);
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var line = d3.line()
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.x(d => { return x_scale(d[0]); })
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.y(d => { return y_scale(d[1]); });
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var svg = d3.select(".graphs").append("svg")
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.attr("width", width + margin.right + margin.left)
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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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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(x_axis);
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svg.append("g")
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.attr("class", "y axis")
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.call(y_axis);
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var data_lines = svg.selectAll(".d3_xy_chart_line")
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.data(datasets.map(d => {return d3.zip(d.x, d.y);}))
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.enter().append("g")
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.attr("class", "d3_xy_chart_line");
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data_lines.append("path")
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.attr("class", "line")
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.attr("d", line)
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.attr("stroke", (_, i) => {return d3.schemeCategory10[i];});
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data_lines.selectAll(".dot")
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.data(datasets.map(d => {return d3.zip(d.x, d.y);}).flat())
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.enter().append("circle") // Uses the enter().append() method
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.attr("class", "dot") // Assign a class for styling
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.attr("cx", function(d) { return x_scale(d[0]) })
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.attr("cy", function(d) { return y_scale(d[1]) })
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.attr("r", 3);
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data_lines.append("text")
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.datum((d, i) => {
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if (d[d.length-1] != null) {
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return {name: datasets[i].label, final: d[d.length-1]};
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}
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})
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.attr("transform", d => {
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if (d != null) {
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return ( `translate(${x_scale(d.final[0])}, ${y_scale(d.final[1])})` ) ;
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}
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})
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.attr("x", 3)
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.attr("dy", ".35em")
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.attr("fill", (_, i) =>{ return d3.schemeCategory10[i]; })
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.text(d => {
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if (d != null) {
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return d.name;
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}
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}) ;
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});
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