|
<!DOCTYPE html> |
|
<meta charset="utf-8"> |
|
|
|
<header> |
|
Source <a href="https://gist.github.com/patperu/5255307", target="_blank">#5255307</a> |
|
</header> |
|
<h1>Straßenverkehrsunfälle und Verunglückte in Berlin (2008-01-01 -- 2013-01-31)</h1> |
|
|
|
<h2>Tabelle 3 - Straßenverkehrsunfälle und Verunglückte in Berlin nach Tagesdatum, "Unfälle mit Personenschaden", absolute Werte</h2> |
|
|
|
<style> |
|
|
|
body { |
|
font: 10px sans-serif; |
|
shape-rendering: crispEdges; |
|
} |
|
|
|
.day { |
|
fill: #fff; |
|
stroke: #ccc; |
|
} |
|
|
|
.month { |
|
fill: none; |
|
stroke: #000; |
|
stroke-width: 2px; |
|
} |
|
|
|
.RdYlGn .q0-11{fill:rgb(165,0,38)} |
|
.RdYlGn .q1-11{fill:rgb(215,48,39)} |
|
.RdYlGn .q2-11{fill:rgb(244,109,67)} |
|
.RdYlGn .q3-11{fill:rgb(253,174,97)} |
|
.RdYlGn .q4-11{fill:rgb(254,224,139)} |
|
.RdYlGn .q5-11{fill:rgb(255,255,191)} |
|
.RdYlGn .q6-11{fill:rgb(217,239,139)} |
|
.RdYlGn .q7-11{fill:rgb(166,217,106)} |
|
.RdYlGn .q8-11{fill:rgb(102,189,99)} |
|
.RdYlGn .q9-11{fill:rgb(26,152,80)} |
|
.RdYlGn .q10-11{fill:rgb(0,104,55)} |
|
|
|
</style> |
|
<body> |
|
<script src="http://d3js.org/d3.v3.min.js"></script> |
|
<script> |
|
|
|
var width = 960, |
|
height = 136, |
|
cellSize = 17; // cell size |
|
|
|
var day = d3.time.format("%w"), |
|
week = d3.time.format("%U"), |
|
percent = d3.format(".1%"), |
|
format = d3.time.format("%Y-%m-%d"); |
|
|
|
var color = d3.scale.quantize() |
|
.domain([100, 0]) |
|
.range(d3.range(11).map(function(d) { return "q" + d + "-11"; })); |
|
|
|
var svg = d3.select("body").selectAll("svg") |
|
.data(d3.range(2008, 2014)) |
|
.enter().append("svg") |
|
.attr("width", width) |
|
.attr("height", height) |
|
.attr("class", "RdYlGn") |
|
.append("g") |
|
.attr("transform", "translate(" + ((width - cellSize * 53) / 2) + "," + (height - cellSize * 7 - 1) + ")"); |
|
|
|
svg.append("text") |
|
.attr("transform", "translate(-6," + cellSize * 3.5 + ")rotate(-90)") |
|
.style("text-anchor", "middle") |
|
.text(function(d) { return d; }); |
|
|
|
var rect = svg.selectAll(".day") |
|
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); }) |
|
.enter().append("rect") |
|
.attr("class", "day") |
|
.attr("width", cellSize) |
|
.attr("height", cellSize) |
|
.attr("x", function(d) { return week(d) * cellSize; }) |
|
.attr("y", function(d) { return day(d) * cellSize; }) |
|
.datum(format); |
|
|
|
rect.append("title") |
|
.text(function(d) { return d; }); |
|
|
|
svg.selectAll(".month") |
|
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); }) |
|
.enter().append("path") |
|
.attr("class", "month") |
|
.attr("d", monthPath); |
|
|
|
d3.csv("traffic.csv", function(error, csv) { |
|
var data = d3.nest() |
|
.key(function(d) { return d.Date; }) |
|
.rollup(function(d) { return d[0].m3; }) |
|
.map(csv); |
|
|
|
rect.filter(function(d) { return d in data; }) |
|
.attr("class", function(d) { return "day " + color(data[d]); }) |
|
.select("title") |
|
.text(function(d) { return d + ": " + data[d]; }); |
|
}); |
|
|
|
function monthPath(t0) { |
|
var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0), |
|
d0 = +day(t0), w0 = +week(t0), |
|
d1 = +day(t1), w1 = +week(t1); |
|
return "M" + (w0 + 1) * cellSize + "," + d0 * cellSize |
|
+ "H" + w0 * cellSize + "V" + 7 * cellSize |
|
+ "H" + w1 * cellSize + "V" + (d1 + 1) * cellSize |
|
+ "H" + (w1 + 1) * cellSize + "V" + 0 |
|
+ "H" + (w0 + 1) * cellSize + "Z"; |
|
} |
|
|
|
d3.select(self.frameElement).style("height", "2910px"); |
|
|
|
</script> |
