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forked from LGBY4's block: Wrap Long Labels Bar Chart
Created
June 24, 2017 05:45
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Wrap Long Labels Bar Chart
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| license: mit |
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| name | value | |
|---|---|---|
| Ascender Capital (Thailand) Co., Ltd. | 6 | |
| Ascender HCM Asia Pte. Ltd., Taiwan Branch | 2 | |
| Ascender Learn Pty Ltd | 11 | |
| Ascender Pay ANZ Pty Ltd | 11 | |
| Ascender Pay Pty Ltd | 11 | |
| Ascender(Thailand) Co., Ltd. | 8 | |
| Pacific Payroll Australian Holdings Pty Ltd | 9 | |
| Pacific Payroll Finance Pty Ltd | 8 | |
| Pacific Payroll Holdings Pty ltd | 8 | |
| Pacific Payroll International Pty Ltd | 8 | |
| Pacific Payroll Partners pty Ltd | 8 | |
| The Learning Group Pty Ltd | 11 | |
| Zapper Services Consultancy (Shanghai) Limited | 3 | |
| Zapper Vietnam Co Ltd | 3 |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| .bar { | |
| fill: steelblue; | |
| } | |
| .bar:hover { | |
| fill: brown; | |
| } | |
| .title { | |
| font: bold 14px "Helvetica Neue", Helvetica, Arial, sans-serif; | |
| } | |
| .axis { | |
| font: 10px sans-serif; | |
| } | |
| .axis path, | |
| .axis line { | |
| fill: none; | |
| stroke: #000; | |
| shape-rendering: crispEdges; | |
| } | |
| .x.axis path { | |
| display: none; | |
| } | |
| .d3-tip { | |
| line-height: 1; | |
| font-weight: bold; | |
| padding: 12px; | |
| background: rgba(0, 0, 0, 0.8); | |
| color: #fff; | |
| border-radius: 2px; | |
| } | |
| /* Creates a small triangle extender for the tooltip */ | |
| .d3-tip:after { | |
| box-sizing: border-box; | |
| display: inline; | |
| font-size: 10px; | |
| width: 100%; | |
| line-height: 1; | |
| color: rgba(0, 0, 0, 0.8); | |
| content: "\25BC"; | |
| position: absolute; | |
| text-align: center; | |
| } | |
| /* Style northward tooltips differently */ | |
| .d3-tip.n:after { | |
| margin: -1px 0 0 0; | |
| top: 100%; | |
| left: 0; | |
| } | |
| </style> | |
| <body> | |
| <script src="//d3js.org/d3.v3.min.js"></script> | |
| <script src="http://labratrevenge.com/d3-tip/javascripts/d3.tip.v0.6.3.js"></script> | |
| <script> | |
| var margin = {top: 80, right: 10, bottom: 80, left: 180}, | |
| width = 950 - margin.left - margin.right, | |
| height = 400 - margin.top - margin.bottom; | |
| var x = d3.scale.ordinal() | |
| .rangeRoundBands([0, width], .1, .3); | |
| var y = d3.scale.linear() | |
| .range([height, 0]); | |
| var xAxis = d3.svg.axis() | |
| .scale(x) | |
| .orient("bottom"); | |
| var yAxis = d3.svg.axis() | |
| .scale(y) | |
| .orient("left") | |
| .ticks(8, "%"); | |
| var tip = d3.tip() | |
| .attr('class', 'd3-tip') | |
| .offset([-10, 0]) | |
| .html(function(d) { | |
| return "<strong>Frequency:</strong> <span style='color:red'></span>"; | |
| }) | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width + margin.left + margin.right) | |
| .attr("height", height + margin.top + margin.bottom) | |
| .append("g") | |
| .attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
| svg.call(tip); | |
| d3.tsv("data.tsv", type, function(error, data) { | |
| x.domain(data.map(function(d) { return d.name; })); | |
| y.domain([0, d3.max(data, function(d) { return d.value; })]); | |
| svg.append("text") | |
| .attr("class", "title") | |
| .attr("x", x(data[0].name)) | |
| .attr("y", -26) | |
| .text("No. of Issues per Company"); | |
| svg.append("g") | |
| .attr("class", "x axis") | |
| .attr("transform", "translate(0," + height + ")") | |
| .call(xAxis) | |
| .selectAll(".tick text") | |
| .call(wrap, x.rangeBand()); | |
| svg.append("g") | |
| .attr("class", "y axis") | |
| .call(yAxis); | |
| svg.selectAll(".bar") | |
| .data(data) | |
| .enter().append("rect") | |
| .attr("class", "bar") | |
| .attr("x", function(d) { return x(d.name); }) | |
| .attr("width", x.rangeBand()) | |
| .attr("y", function(d) { return y(d.value); }) | |
| .on('mouseover', tip.show) | |
| .on('mouseout', tip.hide) | |
| .attr("height", function(d) { return height - y(d.value); }); | |
| }); | |
| function wrap(text, width) { | |
| text.each(function() { | |
| var text = d3.select(this), | |
| words = text.text().split(/\s+/).reverse(), | |
| word, | |
| line = [], | |
| lineNumber = 0, | |
| lineHeight = 1.1, // ems | |
| y = text.attr("y"), | |
| dy = parseFloat(text.attr("dy")), | |
| tspan = text.text(null).append("tspan").attr("x", 0).attr("y", y).attr("dy", dy + "em"); | |
| while (word = words.pop()) { | |
| line.push(word); | |
| tspan.text(line.join(" ")); | |
| if (tspan.node().getComputedTextLength() > width) { | |
| line.pop(); | |
| tspan.text(line.join(" ")); | |
| line = [word]; | |
| tspan = text.append("tspan").attr("x", 0).attr("y", y).attr("dy", ++lineNumber * lineHeight + dy + "em").text(word); | |
| } | |
| } | |
| }); | |
| } | |
| function type(d) { | |
| d.value = +d.value; | |
| return d; | |
| } | |
| </script> |
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