Example for Cooperative Brushing and Tooltips in D3.
Scatterplot only - no tooltips or brush.
Example for Cooperative Brushing and Tooltips in D3.
Scatterplot only - no tooltips or brush.
<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<style> | |
.point { | |
fill: #2f225d; | |
stroke: #afa2dc; | |
} | |
.selected { | |
fill: #afa2dc; | |
stroke: #2f225d; | |
} | |
.axis { | |
font: 10px sans-serif; | |
} | |
p { | |
font: 12px sans-serif; | |
margin: 0 0 2px 0; | |
padding: 0; | |
} | |
.clear-button { | |
font: 14px sans-serif; | |
cursor: pointer; | |
} | |
.axis path, | |
.axis line { | |
fill: none; | |
stroke: #000; | |
shape-rendering: crispEdges; | |
} | |
.brush .extent { | |
stroke: #fff; | |
fill-opacity: .125; | |
shape-rendering: crispEdges; | |
} | |
</style> | |
<body> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<script> | |
var data = []; | |
var values = []; | |
for (var i = 2; i <= 50; i++) { | |
var val = Math.floor(Math.random() * (50 - 5 + 1) + 5); | |
data.push({index: i, value: val}); | |
values.push(val); | |
} | |
var margin = {top: 20, right: 20, bottom: 60, left: 40}, | |
width = 960 - margin.left - margin.right, | |
height = 500 - margin.top - margin.bottom; | |
var x = d3.scale.linear() | |
.range([0, width]) | |
.domain([0, 50]); | |
var y = d3.scale.linear() | |
.range([height, 0]) | |
.domain([0, d3.max(values) + 5]); | |
var xAxis = d3.svg.axis() | |
.scale(x) | |
.orient("bottom"); | |
var yAxis = d3.svg.axis() | |
.scale(y) | |
.orient("left") | |
.ticks(11); | |
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.append("g") | |
.attr("class", "x axis") | |
.attr("clip-path", "url(#clip)") | |
.attr("transform", "translate(0," + height + ")") | |
.call(xAxis); | |
svg.append("g") | |
.attr("class", "y axis") | |
.call(yAxis); | |
points = svg.selectAll(".point") | |
.data(data) | |
.enter().append("circle") | |
.attr("class", "point") | |
.attr("clip-path", "url(#clip)") | |
.attr("r", function(d){return Math.floor(Math.random() * (20 - 5 + 1) + 5);}) | |
.attr("cx", function(d) { return x(d.index); }) | |
.attr("cy", function(d) { return y(d.value); }); | |
</script> |