Created
January 28, 2012 20:36
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Example of d3 axis() for axes and grid lines
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>D3 - Line Chart - axes and grid using axis()</title> | |
| <!-- script type="text/javascript" src="https://raw.github.com/jquery/sizzle/master/sizzle.js"></script --> | |
| <script type="text/javascript" src="http://mbostock.github.com/d3/d3.min.js"></script> | |
| <script type="text/javascript" src="http://mbostock.github.com/d3/d3.time.min.js"></script> | |
| <style type="text/css"> | |
| body { | |
| font: 10px sans-serif; | |
| } | |
| .rules line, .rules path { | |
| shape-rendering: crispEdges; | |
| stroke: #000; | |
| } | |
| .rules .tick { | |
| } | |
| .rules .minor { | |
| stroke: #BBB; | |
| } | |
| .rules .domain { | |
| fill: none; | |
| } | |
| .grid .tick { | |
| stroke: #CCC; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| var w = 760; | |
| var h = 400; | |
| var pad = 50; | |
| var d0 = new Date("Jan 29 2011 UTC"); | |
| var d1 = new Date("March 15 2011 UTC"); | |
| var x = d3.time.scale() .domain([d0, d1]).range([0,w]); | |
| var y = d3.scale.linear().domain([0, 1]) .range([h,0]); | |
| var svg = d3.select("body") | |
| .append("svg:svg") | |
| .attr("height", h + pad) | |
| .attr("width", w + pad) | |
| var vis = svg.append("svg:g") | |
| .attr("transform", "translate(40,20)") | |
| var rules = vis.append("svg:g").classed("rules", true) | |
| function make_x_axis() { | |
| return d3.svg.axis() | |
| .scale(x) | |
| .orient("bottom") | |
| .ticks(8) | |
| } | |
| function make_y_axis() { | |
| return d3.svg.axis() | |
| .scale(y) | |
| .orient("left") | |
| .ticks(10) | |
| } | |
| rules.append("svg:g").classed("grid x_grid", true) | |
| .attr("transform", "translate(0,"+h+")") | |
| .call(make_x_axis() | |
| .tickSize(-h,0,0) | |
| .tickFormat("") | |
| ) | |
| rules.append("svg:g").classed("grid y_grid", true) | |
| .call(make_y_axis() | |
| .tickSize(-w,0,0) | |
| .tickFormat("") | |
| ) | |
| rules.append("svg:g").classed("labels x_labels", true) | |
| .attr("transform", "translate(0,"+h+")") | |
| .call(make_x_axis() | |
| .tickSize(5) | |
| // .tickFormat(d3.time.format("%Y/%m")) | |
| ) | |
| rules.append("svg:g").classed("labels y_labels", true) | |
| .call(make_y_axis() | |
| .tickSubdivide(1) | |
| .tickSize(10, 5, 0) | |
| ) | |
| </script> | |
| </body> | |
| </html> |
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