shop/echarts-master/test/bar-stack.html
2025-05-03 23:48:15 +08:00

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<!DOCTYPE html>
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<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1" />
<script src="lib/simpleRequire.js"></script>
<script src="lib/config.js"></script>
<script src="lib/jquery.min.js"></script>
<script src="lib/facePrint.js"></script>
<script src="lib/testHelper.js"></script>
<link rel="stylesheet" href="lib/reset.css">
</head>
<body>
<style>
</style>
<div id="main1"></div>
<div id="main2_source_format_original"></div>
<div id="main2_dataset"></div>
<div id="main3"></div>
<script>
require([
'echarts'
], function (echarts) {
var option = {
"tooltip": {
"trigger": "axis"
},
"xAxis": {
"data": [
"",
"Good",
"Slightly polluted",
"Excellent",
"Medially polluted",
"Severely polluted"
]
},
"yAxis": {
},
grid: {
right: 200
},
"series": [
{
"type": "bar",
"stack": "WEATHER1",
"name": "Clear",
"data": [
[
"",
48
],
[
"Good",
41.38805970149254
],
[
"Slightly polluted",
58.78378378378378
],
[
"Excellent",
21.5
],
[
"Medially polluted",
64.66666666666667
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Cloudy",
"data": [
[
"Good",
41.49246231155779
],
[
"Slightly polluted",
62.5
],
[
"Excellent",
22.38888888888889
],
[
"Medially polluted",
63.25
],
[
"Severely polluted",
85.66666666666667
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Overcast",
"data": [
[
"Good",
39.73170731707317
],
[
"Excellent",
22.93548387096774
],
[
"Slightly polluted",
64.75
],
[
"Medially polluted",
121.5
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Light rain",
"data": [
[
"Slightly polluted",
60.09090909090909
],
[
"Good",
39.15277777777778
],
[
"Excellent",
19.822222222222223
],
[
"Severely polluted",
82
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Moderate to heavy rain",
"data": [
[
"Excellent",
20.2
],
[
"Good",
33.875
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Fog",
"data": [
[
"Medially polluted",
123.5
],
[
"Slightly polluted",
105.5
],
[
"Good",
71
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Moderate rain",
"data": [
[
"Excellent",
19.125
],
[
"Good",
30.071428571428573
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Shower",
"data": [
[
"Excellent",
21.571428571428573
],
[
"Good",
37.523809523809526
],
[
"Slightly polluted",
69.33333333333333
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Thundershower",
"data": [
[
"Good",
31.17241379310345
],
[
"Excellent",
20.6
],
[
"Slightly polluted",
43.75
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Heavy rain",
"data": [
[
"Excellent",
23.142857142857142
],
[
"Good",
30.285714285714285
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Rainstorm",
"data": [
[
"Excellent",
19.142857142857142
],
[
"Good",
31.083333333333332
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Slight to moderate rain",
"data": [
[
"Good",
33.23529411764706
],
[
"Excellent",
18.857142857142858
],
[
"Slightly polluted",
53
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
},
{
"type": "bar",
"stack": "WEATHER1",
"name": "Heavy rain to rainstorm",
"data": [
[
"Excellent",
18
]
],
"encode": {
"x": [
0
],
"y": [
1
]
}
}
],
"legend": {
orient: 'vertical',
right: 10
}
}
testHelper.create(echarts, 'main1', {
title: 'Check bars should not be overflow the Y extent. (#9346)',
option: option,
height: 500
});
});
</script>
<script>
require([
'echarts'
], function (echarts) {
var option = {
xAxis: {
type: 'category',
data: ['a', 'b', 'c']
},
yAxis: {
},
legend: {
},
series: [{
name: 'a',
type: 'bar',
stack: 'all',
data: [10, 20, 30],
label: {show: true}
}, {
name: 'b',
type: 'bar',
stack: 'all',
label: {show: true},
data: [7, 17, 27]
}, {
name: 'c',
type: 'bar',
label: {show: true},
data: [9, 19, 29]
}]
};
var chart = testHelper.create(echarts, 'main2_source_format_original', {
title: 'data in series',
option: option,
height: 300,
buttons: [{
text: 'stack: b+c',
onclick: function () {
var option2 = {
series: [
{name: 'a', stack: undefined},
{name: 'b', stack: 'all'},
{name: 'c', stack: 'all'}
]
};
chart.setOption(option2);
commonAsserts(false, true, true);
}
}, {
text: 'stack: a+b',
onclick: function () {
var option2 = {
series: [
{name: 'a', stack: 'all'},
{name: 'b', stack: 'all'},
{name: 'c', stack: undefined}
]
};
chart.setOption(option2);
commonAsserts(true, true, false);
}
}]
});
commonAsserts(true, true, false);
// After click, chunks count should be the same.
function commonAsserts(aIsStack, bIsStack, cIsStack) {
testHelper.printAssert(chart, function (assert) {
var ecModel = chart.getModel();
var storageA = ecModel.getSeriesByIndex(0).getData().getStore();
var storageB = ecModel.getSeriesByIndex(1).getData().getStore();
var storageC = ecModel.getSeriesByIndex(2).getData().getStore();
assert(
storageA !== storageB
&& storageB !== storageC
&& storageC !== storageA
);
// 2 more dimension for data stack calculation for each series.
function getExpectedChunkCount(isStack) {
var dimIndexMax = 1;
if (isStack) {
return dimIndexMax + 1 + 2;
}
else {
return dimIndexMax + 1;
}
}
assert(storageA._chunks.length === getExpectedChunkCount(aIsStack));
assert(storageB._chunks.length === getExpectedChunkCount(bIsStack));
assert(storageC._chunks.length === getExpectedChunkCount(cIsStack));
});
}
});
</script>
<script>
require([
'echarts'
], function (echarts) {
var option = {
dataset: {
source: [
['a', 'b', 'c'],
[10, 20, 30],
[7, 17, 27],
[9, 19, 29]
]
},
xAxis: {
type: 'category'
},
yAxis: {
},
legend: {
},
series: [{
name: 'a',
type: 'bar',
stack: 'all',
seriesLayoutBy: 'row',
encode: {x: 0, y: 1},
label: {show: true}
}, {
name: 'b',
type: 'bar',
stack: 'all',
seriesLayoutBy: 'row',
encode: {x: 0, y: 2},
label: {show: true},
}, {
name: 'c',
type: 'bar',
seriesLayoutBy: 'row',
encode: {x: 0, y: 3},
label: {show: true}
}]
};
var chart = testHelper.create(echarts, 'main2_dataset', {
title: 'data in dataset',
option: option,
height: 300,
buttons: [{
text: 'stack: b+c',
onclick: function () {
var option2 = {
series: [
{name: 'a', stack: undefined},
{name: 'b', stack: 'all'},
{name: 'c', stack: 'all'}
]
};
chart.setOption(option2);
commonAsserts([false, true, true]);
}
}, {
text: 'stack: a+b',
onclick: function () {
var option2 = {
series: [
{name: 'a', stack: 'all'},
{name: 'b', stack: 'all'},
{name: 'c', stack: undefined}
]
};
chart.setOption(option2);
commonAsserts([true, true, false]);
}
}]
});
var sharedStoreStacks = [];
commonAsserts([true, true, false]);
// After click, chunks count should be the same.
function commonAsserts(isStackArr) {
for (var i = 0; i < isStackArr.length; i++) {
sharedStoreStacks[i] |= isStackArr[i];
}
testHelper.printAssert(chart, function (assert) {
var ecModel = chart.getModel();
var storageA = ecModel.getSeriesByIndex(0).getData().getStore();
var storageB = ecModel.getSeriesByIndex(1).getData().getStore();
var storageC = ecModel.getSeriesByIndex(2).getData().getStore();
assert(
storageA === storageB
&& storageB === storageC
);
var stackSeriesCount = 0;
for (var i = 0; i < sharedStoreStacks.length; i++) {
if (sharedStoreStacks[i]) {
stackSeriesCount++;
}
}
var dimIndexMax = 3;
console.log(storageA._chunks.length);
// 2 more dimension for data stack calculation for each series.
assert(storageA._chunks.length === dimIndexMax + 1 + 2 * stackSeriesCount);
});
}
});
</script>
<script>
require([
'echarts'
], function (echarts) {
var option = {
xAxis: {
type: 'category',
data: ['a', 'b', 'c']
},
yAxis: {
inverse: true
},
legend: {
},
series: [{
type: 'bar',
stack: 'all',
data: [
10, 20, 30
],
label: {
show: true,
fontSize: 30
},
name: 'positive'
}, {
type: 'bar',
stack: 'all',
label: {
show: true,
fontSize: 30
},
data: [
-10, 0, -15
],
name: 'negative'
}]
};
var chart = testHelper.create(echarts, 'main3', {
title: 'Check 0 label should be at the correct place',
option: option,
height: 300
});
});
</script>
</body>
</html>