forked from apache/echarts
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathbar-polar-label.html
134 lines (125 loc) · 5.08 KB
/
bar-polar-label.html
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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<html>
<head>
<meta charset="utf-8">
<script src="lib/simpleRequire.js"></script>
<script src="lib/config.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body>
<style>
#main0, #main1, #main2 {
width: 100%;
height: 1200px;
margin: 20px 0;
}
</style>
<h3>Polar bar series label positions</h3>
<div id="main0"></div>
<div id="main1"></div>
<div id="main2"></div>
<script>
require(['echarts'], function (echarts) {
function setChart(chartIndex) {
var positions = [
'start', 'insideStart',
'middle',
'insideEnd','end',
'inside', 'outside'
];
var chart = echarts.init(document.getElementById('main' + chartIndex));
var rows = 3;
var cols = 3;
var angleAxis = [];
var radiusAxis = [];
var polar = [];
var series = [];
var title = [];
var cnt = positions.length;
for (var i = 0; i < rows; ++i) {
for (var j = 0; j < cols; ++j) {
var id = i * cols + j;
if (id >= cnt) {
break;
}
angleAxis.push({
max: 4,
polarIndex: id,
startAngle: 75
});
radiusAxis.push({
polarIndex: id,
type: 'category',
data: ['a', 'b', 'c', 'd'],
startAngle: 75
});
polar.push({
center: [
100 / cols * (j + 0.5) + '%',
100 / rows * (i + 0.5) + '%'
],
radius: [
chartIndex ? 10 : 30,
100 / rows * 0.75 + '%'
]
});
series.push({
type: 'bar',
data: [
chartIndex ? 0.5 : 2,
1.2,
2.4, 3.6
],
coordinateSystem: 'polar',
polarIndex: id,
roundCap: chartIndex === 2,
label: {
show: true,
position: positions[id],
formatter: '{b}: {c}',
borderColor: '#0ff',
borderWidth: 2,
// rotate:
}
});
title.push({
text: positions[id],
left: 100 / cols * (j + 0.5) + '%',
top: 100 / rows * (i + 0.92) + '%',
textAlign: 'center'
});
}
}
chart.setOption({
title: title,
angleAxis: chartIndex ? angleAxis : radiusAxis,
radiusAxis: chartIndex ? radiusAxis : angleAxis,
polar: polar,
tooltip: {},
series: series,
backgroundColor: '#fff',
animation: 0
});
}
setChart(0);
setChart(1);
setChart(2);
});
</script>
</body>
</html>