我在我的AngularJS應用程序中沒有從使用Chart.JS的角度圖呈現餅圖的問題。角度圖不顯示餅圖
我已經註冊我的角模塊內chart.js之作爲依賴如下:
var app = angular.module("uniSurvey",
["common.services",
"ui.router",
"chart.js"]);
然後,我的視圖內,我加餅圖畫布以下他們的文檔:
<div ng-repeat="item in resultsDetails.items">
<canvas id="pie" class="chart chart-pie chart-xs"
chart-data="resultsDetails.data"
chart-labels="resultsDetails.label"
chart-legend="resultsDetails.legend"></canvas>
</div>
在我的控制器內,我已經設置了圖表所需的數據如下:
(function() {
"use strict";
angular
.module("uniSurvey")
.controller("ResultsDetailsController", ["$stateParams", "resultResource", ResultsDetailsController]);
function ResultsDetailsController($stateParams, resultResource) {
var resultsDetails = this;
resultsDetails.currentSurveyId = $stateParams.id;
resultsDetails.labels = ["Download Sales", "In-Store Sales", "Mail-Order Sales"];
resultsDetails.data = [300, 500, 100];
resultsDetails.legend = true;
resultsDetails.items = [];
}
}());
隨着當前的設置,我得到以下錯誤:
angular.js:13550 TypeError: Cannot read property 'map' of undefined at v (angular-chart.min.js:323) at d (angular-chart.min.js:191) at angular-chart.min.js:150 at n.$digest (angular.js:17073) at n.$apply (angular.js:17337) at l (angular.js:11572) at H (angular.js:11778) at XMLHttpRequest.u.onload (angular.js:11711)
什麼步驟,我可能已經錯過了請任何想法?
您是否在頁面中包含了'angular-chart.min.js'依賴項? – Maverick976
@ Maverick976 - 是的,我已經這樣做了,把我愚蠢的錯誤當作答案。 –