Created
May 3, 2014 23:06
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| margin = {top: 20, right: 20, bottom: 30, left: 50} | |
| width = 960 - margin.left - margin.right | |
| height = 500 - margin.top - margin.bottom | |
| parseDate = d3.time.format("%Y-%m-%d").parse | |
| x = d3.time.scale().range([0, width]) | |
| y = d3.scale.linear().range([height, 0]) | |
| xAxis = d3.svg.axis().scale(x).orient("bottom"); | |
| yAxis = d3.svg.axis().scale(y).orient("left") | |
| line = d3.svg.line() | |
| .x((d) -> x d.date) | |
| .y((d) -> y d.close) | |
| 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.tsv "http://jsbin.com/sojah/1.js", (error, data) -> | |
| data.forEach (d) -> | |
| d.date = parseDate d.date | |
| d.close = +d.close | |
| d.volume = +d.volume | |
| x.domain d3.extent data, (d) -> d.date | |
| y.domain d3.extent data, (d) -> d.close | |
| svg.append("g") | |
| .attr("class", "x axis") | |
| .attr("transform", "translate(0," + height + ")") | |
| .call(xAxis) | |
| svg.append("g") | |
| .attr("class", "y axis") | |
| .call(yAxis) | |
| .append("text") | |
| .attr("transform", "rotate(-90)") | |
| .attr("y", 6) | |
| .attr("dy", ".71em") | |
| .attr("fill", "white") | |
| .style("text-anchor", "end") | |
| .text("Price ($)") | |
| .style("fill", "black") | |
| svg.append("path") | |
| .datum(data) | |
| .attr("class", "line") | |
| .attr("d", line) | |
| max_volume = d3.max(data, (d) -> d.volume) | |
| max_close = d3.max(data, (d) -> d.close) | |
| scaleVolume = (value) -> | |
| (value / max_volume) * max_close | |
| svg.selectAll(".bar") | |
| .data(data) | |
| .enter().append("rect") | |
| .attr("class", "bar") | |
| .attr("x", (d) -> x d.date) | |
| .attr("width", 1) | |
| .attr("y", (d) -> y scaleVolume d.volume) | |
| .attr("height", (d) -> height - y scaleVolume d.volume) |
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| body { | |
| font: 10px sans-serif; | |
| } | |
| .bar { | |
| fill: steelblue; | |
| } | |
| .bar:hover { | |
| fill: brown; /*Color of the bars*/ | |
| } | |
| .axis path, | |
| .axis line { | |
| fill: none; | |
| stroke: black; | |
| shape-rendering: crispEdges; | |
| } | |
| .line { | |
| fill: none; | |
| stroke: #00090F; /*Color of the line*/ | |
| stroke-width: 1.5px; | |
| } | |
| svg { | |
| background: #E6EDEC; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="[add your bin description]" /> | |
| <script src="http://code.jquery.com/jquery-2.1.0.min.js"></script> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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