-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathWeek1Homework
109 lines (92 loc) · 2.76 KB
/
Week1Homework
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Library Juice Week One Homework</title>
<script type="text/javascript" src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<style type="text/css">
.axis path,
.axis line {
fill: none;
stroke: black;
shape-rendering: crispEdges;
}
.axis text {
font-family: sans-serif;
font-size: 11px;
}
</style>
</head>
<body>
<script type="text/javascript">
//for width height
var w = 800;
var h = 600;
var Padding = 30;
//data
var dataset = [{"Quantity":"100","fruits":"Apples"},{"Quantity":"60","fruits":"Pears"},{"Quantity":"70","fruits":"Tangerines"},{"Quantity":"90","fruits":"Pomegranates"},{"Quantity":"50","fruits":"Oranges"}];
var xScale = d3.scale.ordinal()
.domain([d3.min(dataset, function(d) {return d.fruits;}), d3.max(dataset, function(d) {return d.fruits;})])
.rangeRoundBands([Padding, w - Padding]);
var yScale = d3.scale.linear()
.domain([0, d3.max(dataset, function(d) {return d.Quantity;})])
.range([h - Padding, Padding]);
var xAxis = d3.svg.axis()
.scale(xScale)
.orient("bottom")
.ticks(5);
var yAxis = d3.svg.axis()
.scale(yScale)
.orient("left")
.ticks(5);
//create the svg
var svg = d3.select("body")
.append("svg")
.attr("width", w)
.attr("height", h);
svg.selectAll("rect")
.data(dataset)
.enter()
.append("rect")
.attr("x", function(d,i){
return i * (w / dataset.length) + Padding ;})
.attr("y", function(d){
return h - d.Quantity - Padding;
})
.attr("width", w / dataset.length - Padding)
.attr("height", function(d){
return d.Quantity;
})
.attr("fill", "steelblue");
svg.selectAll("text")
.data(dataset)
.enter()
.append("text")
.text(function(d) { return d.fruits + ": " + d.Quantity ;})
.attr("x", function(d, i) {
return i * (w / dataset.length) + 5;
})
.attr("y", function(d){
return h - (d.Quantity) + 15;
})
.attr("font-family", "sans-serif")
.attr("font-size", "11px")
.attr("fill", "white")
.attr("text-anchor", "middle")
.attr("x", function(d, i) {
return i * ( w /dataset.length) + (w / dataset.length - Padding) /2;
})
.attr("y", function(d) {
return h - (d.Quantity) + 14;
});
svg.append("g")
.attr("class", "axis")
.attr("transform", "translate(0," + (h - Padding ) + ")")
.call(xAxis);
svg.append("g")
.attr("class", "axis")
.attr("transform", "translate(" + Padding + ", 0)")
.call(yAxis);
</script>
</body>
</html>