Number of Public Bicycle Hires during tube strike.
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October 20, 2015 16:29
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Number of Public Bicycle Hires
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| date | cycles | |
|---|---|---|
| 01/06/2015 | 27893 | |
| 02/06/2015 | 28070 | |
| 03/06/2015 | 35630 | |
| 04/06/2015 | 39687 | |
| 05/06/2015 | 35048 | |
| 06/06/2015 | 33088 | |
| 07/06/2015 | 35757 | |
| 08/06/2015 | 32745 | |
| 09/06/2015 | 33447 | |
| 10/06/2015 | 35862 | |
| 11/06/2015 | 38969 | |
| 12/06/2015 | 35367 | |
| 13/06/2015 | 30566 | |
| 14/06/2015 | 25402 | |
| 15/06/2015 | 34723 | |
| 16/06/2015 | 38166 | |
| 17/06/2015 | 38799 | |
| 18/06/2015 | 38875 | |
| 19/06/2015 | 36220 | |
| 20/06/2015 | 26546 | |
| 21/06/2015 | 30621 | |
| 22/06/2015 | 29711 | |
| 23/06/2015 | 37663 | |
| 24/06/2015 | 39183 | |
| 25/06/2015 | 38856 | |
| 26/06/2015 | 37281 | |
| 27/06/2015 | 36885 | |
| 28/06/2015 | 25846 | |
| 29/06/2015 | 39280 | |
| 30/06/2015 | 43582 | |
| 01/07/2015 | 42891 | |
| 02/07/2015 | 38467 | |
| 03/07/2015 | 39940 | |
| 04/07/2015 | 38640 | |
| 05/07/2015 | 29963 | |
| 06/07/2015 | 38895 | |
| 07/07/2015 | 38120 | |
| 08/07/2015 | 41921 | |
| 09/07/2015 | 73094 | |
| 10/07/2015 | 43266 | |
| 11/07/2015 | 42676 | |
| 12/07/2015 | 23498 | |
| 13/07/2015 | 27646 | |
| 14/07/2015 | 35600 | |
| 15/07/2015 | 34878 | |
| 16/07/2015 | 39609 | |
| 17/07/2015 | 38845 | |
| 18/07/2015 | 38906 | |
| 19/07/2015 | 36989 | |
| 20/07/2015 | 32140 | |
| 21/07/2015 | 41001 | |
| 22/07/2015 | 38133 | |
| 23/07/2015 | 39368 | |
| 24/07/2015 | 16135 | |
| 25/07/2015 | 32982 | |
| 26/07/2015 | 12497 | |
| 27/07/2015 | 32103 | |
| 28/07/2015 | 36310 | |
| 29/07/2015 | 37021 | |
| 30/07/2015 | 36350 | |
| 31/07/2015 | 36932 |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| body { | |
| font: 10px sans-serif; | |
| } | |
| .bar { | |
| fill: #003687; | |
| } | |
| .axis path, | |
| .axis line { | |
| fill: none; | |
| stroke: #000; | |
| shape-rendering: crispEdges; | |
| } | |
| .x.axis path { | |
| display: none; | |
| } | |
| </style> | |
| <body> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
| <script> | |
| var margin = {top: 20, right: 20, bottom: 40, left: 30}, | |
| width = 960 - margin.left - margin.right, | |
| height = 500 - margin.top - margin.bottom; | |
| var parseDate = d3.time.format("%d/%m/%Y").parse, | |
| nformat = d3.format('s'), | |
| dateFormat = d3.time.format("%d/%m"); | |
| var x = d3.scale.ordinal() | |
| .rangeRoundBands([0, width],.1); | |
| var y = d3.scale.linear() | |
| .range([height, 0]); | |
| var xAxis = d3.svg.axis() | |
| .scale(x) | |
| .tickFormat(dateFormat) | |
| .orient("bottom"); | |
| var yAxis = d3.svg.axis() | |
| .scale(y) | |
| .tickFormat(nformat) | |
| .orient("left"); | |
| 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 + ")"); | |
| d3.csv("data.csv", function(error, data) { | |
| if (error) throw error; | |
| data.forEach(function(d) { | |
| d.date = parseDate(d.date); | |
| d.cycles = +d.cycles; | |
| }); | |
| var max = d3.max(data, function(d) { return d.cycles; }); | |
| x.domain(data.map(function(d) { return d.date; })); | |
| y.domain([0,max]); | |
| svg.selectAll(".bar") | |
| .data(data) | |
| .enter().append("rect") | |
| .attr("class", "bar") | |
| .attr("x", function(d) { return x(d.date); }) | |
| .attr("width", x.rangeBand()) | |
| .attr("y", function(d) { return y(d.cycles); }) | |
| .attr("height", function(d) { return height - y(d.cycles); }); | |
| svg.append("g") | |
| .attr("class", "x axis") | |
| .attr("transform", "translate(0," + height + ")") | |
| .call(xAxis) | |
| .selectAll("text") | |
| .attr("y", 0) | |
| .attr("x", 9) | |
| .attr("dy", ".35em") | |
| .attr("transform", "rotate(90)") | |
| .style("text-anchor", "start"); | |
| svg.append("g") | |
| .attr("class", "y axis") | |
| .call(yAxis) | |
| .append("text") | |
| .attr("transform", "rotate(-90)") | |
| .attr("y", 6) | |
| .attr("dy", ".71em") | |
| .style("font-weight", "bold") | |
| .style("text-anchor", "end") | |
| .text("Number of Bicycle Hires"); | |
| var extremum = data.filter( function(d) { return d.cycles===max; })[0]; | |
| var legend = svg.append("g") | |
| .attr("class", "legend") | |
| .attr("transform", "translate(" + (x(extremum.date)+ x.rangeBand()/2) + ",70)") | |
| .style("fill","#e32118"); | |
| legend.append("circle") | |
| .attr("r",4); | |
| legend.append("line") | |
| .attr("x1",0) | |
| .attr("y1",0) | |
| .attr("x2",70) | |
| .attr("y2",0) | |
| .style("stroke","#e32118") | |
| .style("stroke-width","2px"); | |
| legend.append("text") | |
| .attr("x",75) | |
| .attr("y",4) | |
| .style("font-size","12px") | |
| .text("09/07 TFL Tube Strike"); | |
| }); | |
| </script> |
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