Skip to content

Instantly share code, notes, and snippets.

@adekunleoduye
Created June 8, 2016 19:58
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save adekunleoduye/bb91704cc2268fe852e9e83d55a22bdf to your computer and use it in GitHub Desktop.
Save adekunleoduye/bb91704cc2268fe852e9e83d55a22bdf to your computer and use it in GitHub Desktop.
Anscombe Circle
<!DOCTYPE html>
<meta charset="utf-8">
<style type="text/css">
/*css to go here*/
.axis path {
fill: none;
stroke-width: 2px;
stroke: black;
}
.axis line {
stroke: black;
stroke-width: 2px;
stroke-opacity: 0.1;
}
.axis text {
font: 12px sans-serif;
}
circle {
fill: red;
}
</style>
<body></body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>
<script>
//JS to go here
var data = [
{'group':'III', 'x': 10, 'y': 7.46},
{'group':'III', 'x': 8 , 'y': 6.77},
{'group':'III', 'x': 13, 'y': 12.74},
{'group':'III', 'x': 9 , 'y': 7.11},
{'group':'III', 'x': 11, 'y': 7.81},
{'group':'III', 'x': 14, 'y': 8.84},
{'group':'III', 'x': 6 , 'y': 6.08},
{'group':'III', 'x': 4 , 'y': 5.39},
{'group':'III', 'x': 12, 'y': 8.15},
{'group':'III', 'x': 7 , 'y': 6.42},
{'group':'III', 'x': 5 , 'y': 5.73}
];
var margin = {top: 50, right: 50, bottom: 50, left: 50};
var width = 500 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
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 + ")")
var xScale = d3.scale.linear()
.domain([0, 15])
.range([0, width])
var yScale = d3.scale.linear()
.domain([0, 15])
.range([height, 0])
var circles = svg.selectAll(".anscombe-circles")
.data(data)
.enter().append('circle')
.attr('cx', function(d) {return xScale(d.x)})
.attr('cy', function(d) {return yScale(d.y)})
.attr('r', 5)
var xAxis = d3.svg.axis()
.scale(xScale)
.ticks(15)
.tickSize(-width)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(yScale)
.ticks(15)
.tickSize(-width)
.orient("left");
svg.append("g")
.attr("class", "x axis")
.attr("transform","translate(0," + height + ")" )
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis);
// console.log(xScale.domain());
// console.log(yScale.domain());
// console.log(yScale.range());
// console.log(xScale.range());
</script>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment