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我想使用AngularJS動態更新Chartjs圖表的數據。如果沒有數據被更新,圖表工作正常,但如果我嘗試使用$ interval函數更新數據,圖表只是空白。
$scope.labelsx2 = [];
$scope.seriesx2 = [];
$scope.datax2 = [
[65, 59, 80, 81, 56, 55, 40]
];
$scope.randomize = function() {
$scope.datax2 = [65, 59, 1, 81, 1, 55, 1];
console.log('workk');
};
$interval(function() {$scope.randomize();},1000,0);
<div class="item item-text-wrap">
<canvas id="line" class="chart chart-line" data="datax2" labels="labelsx2" legend="true" series="seriesx2" options="{showTooltips: false}"></canvas>
</div>