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Multiple Ring Chart
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| license: mit |
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| key | value | |
|---|---|---|
| a1 | 46 | |
| a2 | 53 | |
| a3 | 18 | |
| a4 | 74 | |
| a5 | 32 | |
| a6 | 87 |
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
| <style> | |
| body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
| svg { width: 100%; height: 100%; font-size: 10px; overflow-y: scroll; } | |
| </style> | |
| </head> | |
| <body> | |
| <svg></svg> | |
| <script src="main.js"></script> | |
| </body> |
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| // Quick charting tool for helping with infographics | |
| // Configurable params | |
| // Click on the number and see a magic slider appears to tweak it. | |
| var config = { | |
| startRadius: 107, | |
| thickness: 17, | |
| colorRange: ['#30f400', '#00660f'], | |
| animate: !false | |
| }; | |
| // If the data file is foo.csv, then use tributary.foo to read that csv. | |
| // Note: please have no space around comma in the csv file. | |
| //var chartData = tributary.chart_data; | |
| //chartData = sanitize(chartData); | |
| d3.csv('chart_data.csv', function (json) { | |
| var data = sanitize(json); | |
| drawChart(data); | |
| }); | |
| var svg = d3.select('svg'); | |
| var gRoot = svg.append('svg:g') | |
| .attr('transform', 'translate(353, 240)'); | |
| var arc = d3.svg.arc(); | |
| var tau = 2 * Math.PI; | |
| var colorScale = d3.scale.linear() | |
| .domain([0, 100]) | |
| .interpolate(d3.interpolateRgb) | |
| .range(config.colorRange); | |
| var opacityScale = d3.scale.linear() | |
| .domain([0, 100]) | |
| .range([0.3, 1]); | |
| //==================================================================== | |
| function sanitize(data) { | |
| data.forEach(function (d) { | |
| if (d.value > 100) { | |
| d.value = 100; | |
| } | |
| if (d.value < 0) { | |
| d.value = 0; | |
| } | |
| }) | |
| data.sort(function (a, b) { | |
| var v1 = +a.value; | |
| var v2 = +b.value; | |
| if (v1 === v2) { | |
| return 0; | |
| } | |
| return (v1 < v2 ? -1 : 1); | |
| }); | |
| return data; | |
| } | |
| //==================================================================== | |
| function getRandomValue() { | |
| return Math.floor(Math.random() * 100); | |
| } | |
| //==================================================================== | |
| function arcTween(transition) { | |
| console.log('in arctween', transition); | |
| transition.attrTween('d', function (d) { | |
| //console.log('inside attrtween', d); | |
| var interpolate = d3.interpolate(d.endAngleStart, d.endAngle); | |
| return function (t) { | |
| d.arcFn.endAngle(interpolate(t)); | |
| return d.arcFn(d); | |
| } | |
| }); | |
| } | |
| //==================================================================== | |
| function drawChart(chartData) { | |
| var g = gRoot.selectAll('g.arc') | |
| .data(chartData) | |
| .enter() | |
| .append('g') | |
| .attr('class', 'arc'); | |
| gRoot.append('svg:text') | |
| .attr({ | |
| x: -(config.startRadius + chartData.length * config.thickness), | |
| y: config.startRadius + chartData.length * config.thickness + 50 | |
| }) | |
| .style('fill', '#777') | |
| .text('click to change'); | |
| var arcPath = g.append('svg:path') | |
| .attr('d', function (d, i) { | |
| var endAngle = d.value / 100 * tau; | |
| var arc = d3.svg.arc(); | |
| arc | |
| .innerRadius(config.startRadius + i * config.thickness) | |
| .outerRadius(config.startRadius + (i+1) * config.thickness) | |
| .startAngle(0) | |
| .endAngle(endAngle); | |
| d.arcFn = arc; | |
| if (config.animate) { | |
| arc.endAngle(0); | |
| d.endAngleStart = 0; | |
| d.endAngle = endAngle; | |
| } | |
| return arc(); | |
| }) | |
| .style('fill', function (d) { | |
| return config.colorRange[0]; | |
| }) | |
| .style('fill-opacity', function (d) { | |
| return 1; | |
| //return opacityScale(d.value); | |
| }) | |
| .style('stroke-width', 2) | |
| .style('stroke-opacity', 0.216) | |
| .style('stroke', 'white'); | |
| // show labels | |
| g.append('svg:text') | |
| .attr({ | |
| x: 2, | |
| y: function (d, i) { | |
| return -config.startRadius - i * config.thickness - 3 | |
| } | |
| }) | |
| .style('font-size', '11px') | |
| .style('fill', 'white') | |
| .text(function (d) { | |
| return d.key; | |
| }); | |
| if (config.animate) { | |
| arcPath | |
| .transition() | |
| .duration(750) | |
| .call(arcTween) | |
| .style('fill', function (d) { | |
| return colorScale(d.value); | |
| }); | |
| } else { | |
| arcPath | |
| .style('fill', function (d) { | |
| return colorScale(d.value); | |
| }); | |
| } | |
| } | |
| //==================================================================== | |
| function simulateChange() { | |
| var arcPath = d3.selectAll('g.arc path'); | |
| arcPath.attr('d', function (d) { | |
| d.value = getRandomValue(); | |
| var rndEndAngle = d.value / 100 * tau; | |
| if (config.animate) { | |
| d.endAngleStart = d.endAngle; | |
| d.endAngle = rndEndAngle; | |
| } else { | |
| d.arcFn.endAngle(rndEndAngle); | |
| } | |
| return d.arcFn(); | |
| }); | |
| if (config.animate) { | |
| arcPath | |
| .transition() | |
| .duration(750) | |
| .call(arcTween) | |
| .style('fill', function (d) { | |
| return colorScale(d.value); | |
| }); | |
| } else { | |
| arcPath | |
| .style('fill', function (d) { | |
| return colorScale(d.value); | |
| }); | |
| } | |
| } | |
| svg.on('click', function () { | |
| simulateChange(); | |
| }); |
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| key | value | |
|---|---|---|
| TCP_NC_MISS | 5465 | |
| TCP_TUNNELED | 4187 | |
| TCP_HIT | 1717 | |
| TCP_MISS | 1651 | |
| TCP_PARTIAL_MISS | 82 | |
| TCP_REFRESH_MISS | 61 | |
| TCP_ERR_MISS | 32 | |
| TCP_POLICY_REDIRECT | 28 | |
| TCP_CLIENT_REFRESH | 25 | |
| TCP_NC_MISS_RST | 1 |
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