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我目前在我的應用程序中使用角度圖表。我創建了一個完美工作的折線圖,但是當添加第二個圖表(餅圖)時,第一個圖表不會顯示在前端,直到我將其懸停在其上或調整窗口大小。在頁面加載時不顯示圖表
我沒有設置懸停事件,所以我不確定爲什麼會發生這種情況。
這裏是我的控制器
app.controller('dashboardController', ['$scope', '$http', 'Page', 'authenticationService', function ($scope, $http, Page, authenticationService) {
// Page Setup
Page.setTitle('Dashboard');
Page.setSubTitle('Transport Overview');
$scope.$emit('pageLoading');
$http({
url: '/api/dashboard/',
method: 'GET',
headers: authenticationService.getAuthToken(),
}).success(function (data) {
$scope.dashboard = data;
$scope.dashboard.revenuePerDayLabels = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
$scope.dashboard.weeklyJobIncome = [data.weeklyJobIncome];
$scope.dashboard.weekVehicleRevenueLabels = [];
$scope.dashboard.weekVehicleRevenueData = [];
angular.forEach($scope.dashboard.weekVehicleRevenue, function (item) {
$scope.dashboard.weekVehicleRevenueLabels.push(item.registrationNumber);
$scope.dashboard.weekVehicleRevenueData.push(item.vehicleRevenue);
});
$scope.$emit('pageLoaded');
}).error(function() {
$scope.$emit('pageLoaded');
});
}]);
以及相應的HTML
線圖
<canvas id="line" class="chart chart-line"
chart-data="dashboard.weeklyJobIncome"
chart-labels="dashboard.revenuePerDayLabels"
chart-series="series">
</canvas>
餅圖
<canvas id="doughnut" class="chart chart-pie"
chart-data="dashboard.weekVehicleRevenueData"
chart-labels="dashboard.weekVehicleRevenueLabels">
</canvas>
控制檯在頁面加載時是否顯示任何錯誤? –
一點都沒有。 – JohnCooling
你見過這個嗎? https://github.com/jtblin/angular-chart.js/issues/29有相當多的解決方案,人們已經成功與 –