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html - FusionChart AngularJS : Cannot display two separate charts "No Data to display"

转载 作者:行者123 更新时间:2023-11-27 23:38:01 25 4
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代码与教程几乎相同。这是 HTML:

<div fusioncharts
width="300"
height="100"
type="column2d"
dataSource="{{myDataSource}}" >
</div>
<div fusioncharts
width="300"
height="100"
type="column2d"
dataSource="{{myDataSource2}}" >
</div>

这是我的 AngularJS 代码:

$scope.myDataSource = {
chart: {
caption: weekObject.week
},
data: [
{
label: "Saturday",
value: weekObject.days[0]._FE_Items_Sold.toString()
},
{
label: "Sunday",
value: weekObject.days[1]._FE_Items_Sold.toString()
},
{
label: "Monday",
value: weekObject.days[2]._FE_Items_Sold.toString()
},
{
label: "Tuesday",
value: weekObject.days[3]._FE_Items_Sold.toString()
},
{
label: "Wednesday",
value: weekObject.days[4]._FE_Items_Sold.toString()
},
{
label: "Thursday",
value: weekObject.days[5]._FE_Items_Sold.toString()
},
{
label: "Friday",
value: weekObject.days[6]._FE_Items_Sold.toString()
}
]
};
$scope.myDataSource2 = {
chart: {
caption: weekObject.week
},
data: [
{
label: "Saturday",
value: weekObject.days[0]._FE_Transactions.toString()
},
{
label: "Sunday",
value: weekObject.days[1]._FE_Transactions.toString()
},
{
label: "Monday",
value: weekObject.days[2]._FE_Transactions.toString()
},
{
label: "Tuesday",
value: weekObject.days[3]._FE_Transactions.toString()
},
{
label: "Wednesday",
value: weekObject.days[4]._FE_Transactions.toString()
},
{
label: "Thursday",
value: weekObject.days[5]._FE_Transactions.toString()
},
{
label: "Friday",
value: weekObject.days[6]._FE_Transactions.toString()
}
]
};

当我运行它时,我得到了第一个要呈现的图表。第二个只有短语“没有数据可显示”。我注意到即使使用第一张图,如果我将数据源命名为“myDataSource”以外的任何名称,它也不会呈现。这让我感到困惑,因为如果我不能引用多个数据变量进行绑定(bind),我怎么可能拥有包含多个图表的页面呢?我觉得这更像是解决我的无知而不是解决我的代码类型问题但是..

问题:如何使用具有不同数据的 FushionCharts 渲染多个图形?

最佳答案

适用于我的情况。

var app = angular.module('dashApp', ["ng-fusioncharts"]);

app.controller('fusionController', ["$scope", function ($scope) {
$scope.myDataSource1 = {
chart: {caption: "Some week"},
data: [
{label: "Saturday", value: "100"},
{label: "Sunday", value: "300"},
{label: "Monday", value: "150"},
{label: "Tuesday", value: "240"},
{label: "Wednesday", value: "300"},
{label: "Thursday", value: "90"},
{label: "Friday", value: "170"}
]
};

$scope.myDataSource2 = {
chart: {
caption: "Some other week"
},
data: [
{label: "Saturday", value: "1100"},
{label: "Sunday", value: "1300"},
{label: "Monday", value: "1150"},
{label: "Tuesday", value: "1240"},
{label: "Wednesday", value: "1300"},
{label: "Thursday", value: "190"},
{label: "Friday", value: "1170"}
]
};
}]);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script src="http://static.fusioncharts.com/code/latest/fusioncharts.js"></script>
<script src="http://fusioncharts.github.io/angular-fusioncharts/demos/js/angular-fusioncharts.min.js"></script>
<body ng-app="dashApp">
<div class="modal-body" ng-controller="fusionController">
<div fusioncharts
width="600"
height="300"
type="column2d"
dataSource="{{myDataSource1}}" >
</div>

<div fusioncharts
width="600"
height="300"
type="column2d"
dataSource="{{myDataSource2}}" >
</div>
</div>
</body>

它是否不适用于任何特定场景?

关于html - FusionChart AngularJS : Cannot display two separate charts "No Data to display",我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32919060/

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