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May 29, 2015 15:28
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d3 - scatter plot // source http://jsbin.com/voruvi
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<!DOCTYPE html> | |
<html> | |
<head> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<meta charset="utf-8"> | |
<title>d3 - scatter plot</title> | |
</head> | |
<body> | |
<script id="jsbin-javascript"> | |
var h = 350; | |
var w = 400; | |
var padding=8; | |
monthlySales = [ | |
{"month":10, "sales": 100}, | |
{"month":20, "sales": 130}, | |
{"month":30, "sales": 250}, | |
{"month":40, "sales": 300}, | |
{"month":50, "sales": 20}, | |
{"month":60, "sales": 20}, | |
{"month":70, "sales": 20}, | |
{"month":80, "sales": 130} | |
]; | |
// KPI | |
function salesKPI(d) { | |
if (d>150) { return "#33CC66"; } | |
else if (d<250) { return "#666666"; } | |
} | |
function showMinMax(ds, col, val, type) { | |
var max = d3.max(ds, function(d) { return d[col]; }); | |
var min = d3.min(ds, function(d) { return d[col]; }); | |
if (type=="minmax" && (val == max || val == min)) { | |
return val; | |
} else { | |
if (type=="all") { | |
return val; | |
} | |
} | |
} | |
// create svg | |
var svg1 = d3.select("body").append("svg") | |
.attr({height: h, width: w}); | |
// add dots | |
var dots = svg1.selectAll("circle") | |
.data(monthlySales) | |
.enter() | |
.append("circle") | |
.attr({ | |
cx: function(d) { return d.month*3; }, | |
cy: function(d) { return h-d.sales; }, | |
r: 5, | |
"fill": function(d) { return salesKPI(d.sales); } | |
}); | |
// add labels | |
var labels = svg1.selectAll("text") | |
.data(monthlySales) | |
.enter() | |
.append("text") | |
.text(function(d) { return showMinMax(monthlySales, 'sales', d.sales, 'all'); }) | |
.attr({ | |
x: function(d) { return d.month*3;}, | |
y: function(d) { return h-d.sales-padding; }, | |
"font-size": "12px", | |
"font-family": "sans-serif", | |
"fill": "#666666", | |
"text-anchor": "start" | |
}); | |
</script> | |
<script id="jsbin-source-javascript" type="text/javascript">var h = 350; | |
var w = 400; | |
var padding=8; | |
monthlySales = [ | |
{"month":10, "sales": 100}, | |
{"month":20, "sales": 130}, | |
{"month":30, "sales": 250}, | |
{"month":40, "sales": 300}, | |
{"month":50, "sales": 20}, | |
{"month":60, "sales": 20}, | |
{"month":70, "sales": 20}, | |
{"month":80, "sales": 130} | |
]; | |
// KPI | |
function salesKPI(d) { | |
if (d>150) { return "#33CC66"; } | |
else if (d<250) { return "#666666"; } | |
} | |
function showMinMax(ds, col, val, type) { | |
var max = d3.max(ds, function(d) { return d[col]; }); | |
var min = d3.min(ds, function(d) { return d[col]; }); | |
if (type=="minmax" && (val == max || val == min)) { | |
return val; | |
} else { | |
if (type=="all") { | |
return val; | |
} | |
} | |
} | |
// create svg | |
var svg1 = d3.select("body").append("svg") | |
.attr({height: h, width: w}); | |
// add dots | |
var dots = svg1.selectAll("circle") | |
.data(monthlySales) | |
.enter() | |
.append("circle") | |
.attr({ | |
cx: function(d) { return d.month*3; }, | |
cy: function(d) { return h-d.sales; }, | |
r: 5, | |
"fill": function(d) { return salesKPI(d.sales); } | |
}); | |
// add labels | |
var labels = svg1.selectAll("text") | |
.data(monthlySales) | |
.enter() | |
.append("text") | |
.text(function(d) { return showMinMax(monthlySales, 'sales', d.sales, 'all'); }) | |
.attr({ | |
x: function(d) { return d.month*3;}, | |
y: function(d) { return h-d.sales-padding; }, | |
"font-size": "12px", | |
"font-family": "sans-serif", | |
"fill": "#666666", | |
"text-anchor": "start" | |
}); | |
</script></body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
var h = 350; | |
var w = 400; | |
var padding=8; | |
monthlySales = [ | |
{"month":10, "sales": 100}, | |
{"month":20, "sales": 130}, | |
{"month":30, "sales": 250}, | |
{"month":40, "sales": 300}, | |
{"month":50, "sales": 20}, | |
{"month":60, "sales": 20}, | |
{"month":70, "sales": 20}, | |
{"month":80, "sales": 130} | |
]; | |
// KPI | |
function salesKPI(d) { | |
if (d>150) { return "#33CC66"; } | |
else if (d<250) { return "#666666"; } | |
} | |
function showMinMax(ds, col, val, type) { | |
var max = d3.max(ds, function(d) { return d[col]; }); | |
var min = d3.min(ds, function(d) { return d[col]; }); | |
if (type=="minmax" && (val == max || val == min)) { | |
return val; | |
} else { | |
if (type=="all") { | |
return val; | |
} | |
} | |
} | |
// create svg | |
var svg1 = d3.select("body").append("svg") | |
.attr({height: h, width: w}); | |
// add dots | |
var dots = svg1.selectAll("circle") | |
.data(monthlySales) | |
.enter() | |
.append("circle") | |
.attr({ | |
cx: function(d) { return d.month*3; }, | |
cy: function(d) { return h-d.sales; }, | |
r: 5, | |
"fill": function(d) { return salesKPI(d.sales); } | |
}); | |
// add labels | |
var labels = svg1.selectAll("text") | |
.data(monthlySales) | |
.enter() | |
.append("text") | |
.text(function(d) { return showMinMax(monthlySales, 'sales', d.sales, 'all'); }) | |
.attr({ | |
x: function(d) { return d.month*3;}, | |
y: function(d) { return h-d.sales-padding; }, | |
"font-size": "12px", | |
"font-family": "sans-serif", | |
"fill": "#666666", | |
"text-anchor": "start" | |
}); |
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