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gentelella/vendors/echarts/test/visualMap-opacity.html

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<html>
<head>
<meta charset="utf-8">
<script src="esl.js"></script>
<script src="config.js"></script>
<link rel="stylesheet" href="reset.css">
<script src="lib/jquery.min.js"></script>
</head>
<body>
<style>
.main {
height: 400px;
margin: 10px 0 80px 0;
}
.label {
background: #ddd;
line-height: 30px;
font-weight: bold;
text-align: center;
}
</style>
<div class="label">Color Alpha in scatter (using outOfRange as 'selected')</div>
<div class="main" id="main1"></div>
<div class="label">Opacity in bar (label color specified)</div>
<div class="main" id="main2"></div>
<div class="label">Opacity in scatter (label color specified)</div>
<div class="main" id="main3"></div>
<div class="label">Opacity in graph (label color specified)</div>
<div class="main" id="main4"></div>
<div class="label">Opacity in heatmap (inactive color default using opacity)</div>
<div class="main" id="main5"></div>
<div class="label">Opacity in pie (label color and label line color specified)</div>
<div class="main" id="main6"></div>
<!-- ALPHA SCATTER -->
<script type="text/javascript">
require([
'echarts',
'echarts/chart/scatter',
'echarts/component/legend',
'echarts/component/grid',
'echarts/component/visualMapPiecewise'
], function (echarts) {
var main = document.getElementById('main1');
if (!main) {
return;
}
var chart = echarts.init(main);
var data1 = [];
var data2 = [];
var data3 = [];
var symbolCount = 6;
for (var i = 0; i < 100; i++) {
data1.push([
Math.random() * 5,
Math.random() * 4,
Math.random() * 20,
Math.round(Math.random() * (symbolCount - 1))
]);
data2.push([
Math.random() * 10,
Math.random() * 5,
Math.random() * 20,
Math.round(Math.random() * (symbolCount - 1))
]);
data3.push([
Math.random() * 15,
Math.random() * 10,
Math.random() * 20,
Math.round(Math.random() * (symbolCount - 1))
]);
}
chart.on('click', function (params) {
console.log(params);
});
chart.setOption({
color: ['#bcd3bb', '#928ea8', '#edc1a5'],
legend: {
data: ['scatter', 'scatter2', 'scatter3']
},
grid: {
top: 50,
bottom: 30
},
xAxis: {
type: 'value',
splitLine: {
show: false
}
},
yAxis: {
type: 'value',
splitLine: {
show: false
}
},
visualMap: [
{
type: 'piecewise',
splitNumber: 6,
left: 'right',
bottom: 30,
// selectedMode: 'single',
selectedMode: 'multiple',
selected: {
0: false, 1: false, 2: false, 3: false, 4: false, 5: false
},
dimension: 'z',
min: 0,
max: 24,
precision: 0,
inRange: { // visual for short cut
color: ['rgb(20,1,0)'],
symbolSize: [40, 5]
},
outOfRange: {
colorAlpha: [0.3, 1],
symbolSize: [40, 5]
}
}
],
series: [
{
name: 'scatter',
type: 'scatter',
itemStyle: {
normal: {
opacity: 0.8,
shadowBlur: 10,
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
},
data: data1
},
{
name: 'scatter2',
type: 'scatter',
itemStyle: {
normal: {
opacity: 0.8,
shadowBlur: 10,
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
},
data: data2
},
{
name: 'scatter3',
type: 'scatter',
itemStyle: {
normal: {
opacity: 0.8,
shadowBlur: 10,
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
},
data: data3
}
]
});
window.addEventListener('resize', function () {
chart.resize();
});
});
</script>
<!-- OPACITY BAR -->
<script>
require([
'echarts',
'echarts/chart/bar',
'echarts/chart/line',
'echarts/component/legend',
'echarts/component/grid',
'echarts/component/tooltip',
'echarts/component/toolbox',
'echarts/component/visualMap',
'zrender/vml/vml'
], function (echarts) {
var main = document.getElementById('main2');
if (!main) {
return;
}
var chart = echarts.init(main);
var xAxisData = [];
var data1 = [];
var data2 = [];
var data3 = [];
var data4 = [];
var DATA_MAX = 5.5;
for (var i = 0; i < 10; i++) {
xAxisData.push('类目' + i);
data1.push((Math.random() * DATA_MAX).toFixed(2));
data2.push(-Math.random().toFixed(2));
data3.push((Math.random() + 0.5).toFixed(2));
data4.push((Math.random() + 0.3).toFixed(2));
}
var labelStyle = {
normal: {
show: true,
position: 'outside',
textStyle: {
color: '#333'
}
}
};
var itemStyle = {
normal: {
},
emphasis: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowColor: 'rgba(0,0,0,0.5)'
}
};
chart.setOption({
legend: {
data: ['bar', 'bar2', 'bar3'],
align: 'left'
},
toolbox: {
// y: 'bottom',
feature: {
magicType: {
type: ['line', 'bar', 'stack', 'tiled']
},
dataView: {}
}
},
tooltip: {},
xAxis: {
data: xAxisData,
axisLine: {
onZero: true
},
splitLine: {
show: false
},
splitArea: {
show: false
}
},
yAxis: {
splitArea: {
show: false
},
max: 6,
min: -2
},
visualMap: [
{
type: 'continuous',
right: 0,
itemWidth: 15,
bottom: 30,
dimension: 1,
calculable: true,
min: -2,
max: DATA_MAX,
precision: 2,
inRange: {
opacity: [1, 1] // Using opacity when label color specified
},
controller: {
inRange: {
color: '#888'
},
outOfRange: {
color: '#888'
}
},
outOfRange: {
opacity: [0.2, 0.2] // Using opacity when label color specified
}
}
],
series: [
{
name: 'bar',
type: 'bar',
stack: 'one',
itemStyle: itemStyle,
label: labelStyle,
data: data1
},
{
name: 'bar2',
type: 'bar',
stack: 'one',
itemStyle: itemStyle,
label: labelStyle,
data: data2
},
{
name: 'bar3',
type: 'bar',
itemStyle: itemStyle,
label: labelStyle,
data: data3
}
]
});
window.addEventListener('resize', function () {
chart.resize();
});
});
</script>
<!-- OPACITY SCATTER -->
<script type="text/javascript">
require([
'echarts',
'echarts/chart/scatter',
'echarts/component/legend',
'echarts/component/grid',
'echarts/component/visualMapPiecewise'
], function (echarts) {
var main = document.getElementById('main3');
if (!main) {
return;
}
var chart = echarts.init(main);
var data1 = [];
var symbolCount = 6;
for (var i = 0; i < 100; i++) {
data1.push([
Math.random() * 5,
Math.random() * 4,
Math.random() * 20,
Math.round(Math.random() * (symbolCount - 1))
]);
}
chart.setOption({
legend: {
data: ['scatter', 'scatter2', 'scatter3']
},
grid: {
top: 50,
bottom: 30
},
xAxis: {
type: 'value',
splitLine: {
show: false
}
},
yAxis: {
type: 'value',
splitLine: {
show: false
}
},
visualMap: [
{
type: 'piecewise',
splitNumber: 6,
left: 'right',
bottom: 30,
selectedMode: 'multiple',
dimension: 'z',
min: 0,
max: 24,
precision: 0,
inRange: { // visual for short cut
opacity: 1,
symbolSize: [15, 50]
},
outOfRange: {
opacity: 0.3,
symbolSize: [15, 50]
}
}
],
series: [
{
name: 'scatter',
type: 'scatter',
itemStyle: {
normal: {
opacity: 0.8,
shadowBlur: 10,
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
},
label: {
normal: {
show: true,
position: 'inside',
textStyle: {
color: '#fff'
}
}
},
data: data1
}
]
});
window.addEventListener('resize', function () {
chart.resize();
});
});
</script>
<!-- OPACITY GRAPH -->
<script>
require([
'echarts',
'extension/dataTool/gexf',
'echarts/chart/graph',
'echarts/component/title',
'echarts/component/legend',
'echarts/component/geo',
'echarts/component/tooltip',
'echarts/component/visualMap',
'theme/vintage'
], function (echarts, gexf) {
var main = document.getElementById('main4');
if (!main) {
return;
}
var chart = echarts.init(main);
$.get('./data/les-miserables.gexf', function (xml) {
var graph = gexf.parse(xml);
var categories = [];
for (var i = 0; i < 9; i++) {
categories[i] = {
name: '类目' + i
};
}
graph.nodes.forEach(function (node) {
delete node.itemStyle;
node.value = node.symbolSize;
node.label = {
normal: {
show: node.symbolSize > 30
}
};
node.category = node.attributes['modularity_class'];
});
graph.links.forEach(function (link) {
delete link.lineStyle;
});
var option = {
tooltip: {},
legend: [{
// selectedMode: 'single',
data: categories.map(function (a) {
return a.name;
})
}],
visualMap: {
min: 0,
max: 100,
dimension: 0,
calculable: true,
inRange: {
opacity: 1,
symbolSize: [10, 100]
},
outOfRange: {
opacity: 0.2,
symbolSize: [10, 100]
}
},
animationDurationUpdate: 1500,
animationEasingUpdate: 'quinticInOut',
series : [
{
name: 'Les Miserables',
type: 'graph',
layout: 'none',
data: graph.nodes,
links: graph.links,
categories: categories,
roam: true,
label: {
normal: {
textStyle: {
color: '#333'
},
position: 'right',
formatter: '{b}'
}
},
lineStyle: {
normal: {
curveness: 0.3
}
}
}
]
};
chart.setOption(option);
});
});
</script>
<!-- OPACITY HEATMAP -->
<script type="text/javascript">
require([
'echarts',
'echarts/chart/heatmap',
'echarts/component/grid',
'echarts/component/tooltip',
'echarts/component/visualMapPiecewise'
], function (echarts) {
var main = document.getElementById('main5');
if (!main) {
return;
}
var chart = echarts.init(main, null, {
renderer: 'canvas'
});
var hours = ['12a', '1a', '2a', '3a', '4a', '5a', '6a',
'7a', '8a', '9a','10a','11a',
'12p', '1p', '2p', '3p', '4p', '5p',
'6p', '7p', '8p', '9p', '10p', '11p'];
var days = ['Saturday', 'Friday', 'Thursday',
'Wednesday', 'Tuesday', 'Monday', 'Sunday'];
var data = [[0,0,5],[0,1,1],[0,2,0],[0,3,0],[0,4,0],[0,5,0],[0,6,0],[0,7,0],[0,8,0],[0,9,0],[0,10,0],[0,11,2],[0,12,4],[0,13,1],[0,14,1],[0,15,3],[0,16,4],[0,17,6],[0,18,4],[0,19,4],[0,20,3],[0,21,3],[0,22,2],[0,23,5],[1,0,7],[1,1,0],[1,2,0],[1,3,0],[1,4,0],[1,5,0],[1,6,0],[1,7,0],[1,8,0],[1,9,0],[1,10,5],[1,11,2],[1,12,2],[1,13,6],[1,14,9],[1,15,11],[1,16,6],[1,17,7],[1,18,8],[1,19,12],[1,20,5],[1,21,5],[1,22,7],[1,23,2],[2,0,1],[2,1,1],[2,2,0],[2,3,0],[2,4,0],[2,5,0],[2,6,0],[2,7,0],[2,8,0],[2,9,0],[2,10,3],[2,11,2],[2,12,1],[2,13,9],[2,14,8],[2,15,10],[2,16,6],[2,17,5],[2,18,5],[2,19,5],[2,20,7],[2,21,4],[2,22,2],[2,23,4],[3,0,7],[3,1,3],[3,2,0],[3,3,0],[3,4,0],[3,5,0],[3,6,0],[3,7,0],[3,8,1],[3,9,0],[3,10,5],[3,11,4],[3,12,7],[3,13,14],[3,14,13],[3,15,12],[3,16,9],[3,17,5],[3,18,5],[3,19,10],[3,20,6],[3,21,4],[3,22,4],[3,23,1],[4,0,1],[4,1,3],[4,2,0],[4,3,0],[4,4,0],[4,5,1],[4,6,0],[4,7,0],[4,8,0],[4,9,2],[4,10,4],[4,11,4],[4,12,2],[4,13,4],[4,14,4],[4,15,14],[4,16,12],[4,17,1],[4,18,8],[4,19,5],[4,20,3],[4,21,7],[4,22,3],[4,23,0],[5,0,2],[5,1,1],[5,2,0],[5,3,3],[5,4,0],[5,5,0],[5,6,0],[5,7,0],[5,8,2],[5,9,0],[5,10,4],[5,11,1],[5,12,5],[5,13,10],[5,14,5],[5,15,7],[5,16,11],[5,17,6],[5,18,0],[5,19,5],[5,20,3],[5,21,4],[5,22,2],[5,23,0],[6,0,1],[6,1,0],[6,2,0],[6,3,0],[6,4,0],[6,5,0],[6,6,0],[6,7,0],[6,8,0],[6,9,0],[6,10,1],[6,11,0],[6,12,2],[6,13,1],[6,14,3],[6,15,4],[6,16,0],[6,17,0],[6,18,0],[6,19,0],[6,20,1],[6,21,2],[6,22,2],[6,23,6]];
data = data.map(function (item) {
return [item[1], item[0], item[2] || '-'];
});
option = {
backgroundColor: '#eee4ee',
tooltip: {
position: 'top'
},
animation: false,
grid: {
height: '50%',
y: '10%'
},
xAxis: {
type: 'category',
data: hours
},
yAxis: {
type: 'category',
data: days
},
visualMap: {
min: 1,
max: 10,
calculable: true,
range: [3, 6],
orient: 'horizontal',
left: 'center',
bottom: '15%'
},
series: [{
name: 'Punch Card',
type: 'heatmap',
data: data,
label: {
normal: {
show: true
}
},
itemStyle: {
emphasis: {
shadowBlur: 10,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
}]
};
chart.setOption(option);
});
</script>
<!-- OPACITY HEATMAP -->
<script>
require([
'echarts',
'echarts/chart/pie',
'echarts/component/legend',
'echarts/component/grid',
'echarts/component/tooltip'
], function (echarts) {
var main = document.getElementById('main6');
if (!main) {
return;
}
var chart = echarts.init(main);
chart.setOption({
legend: {
data:['直接访问','邮件营销','联盟广告','视频广告','搜索引擎']
},
tooltip: {},
visualMap: {
type: 'continuous',
top: 'middle',
min: 0,
max: 700,
dimension: 1,
calculable: true,
inRange: {
color: ['yellow', 'green']
}
},
series: [{
name: 'pie',
type: 'pie',
selectedMode: 'single',
selectedOffset: 30,
clockwise: true,
label: {
normal: {
textStyle: {
color: '#333'
}
}
},
labelLine: {
normal: {
lineStyle: {
color: '#333'
}
}
},
data:[
{value: [335, 632], name:'直接访问'},
{value: [310, 434], name:'邮件营销'},
{value: [234, 233], name:'联盟广告'},
{value: [135, 544], name:'视频广告'},
{value: [1548, 381], name:'搜索引擎'}
]
}]
});
});
</script>
</body>
</html>