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define('my-app', class extends WeElement { install(){ this.chartData = { labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"], datasets: [{ label: '# of Votes', data: [12, 19, 3, 5, 2, 3], backgroundColor: [ 'rgba(255, 99, 132, 0.2)', 'rgba(54, 162, 235, 0.2)', 'rgba(255, 206, 86, 0.2)', 'rgba(75, 192, 192, 0.2)', 'rgba(153, 102, 255, 0.2)', 'rgba(255, 159, 64, 0.2)' ], borderColor: [ 'rgba(255,99,132,1)', 'rgba(54, 162, 235, 1)', 'rgba(255, 206, 86, 1)', 'rgba(75, 192, 192, 1)', 'rgba(153, 102, 255, 1)', 'rgba(255, 159, 64, 1)' ], borderWidth: 1 }] } this.chartOptions = { legend: { display: false }, scales: { yAxes: [{ ticks: { beginAtZero: true } }] } } } onClick = ()=>{ this.chartData.datasets.forEach(dataset => { dataset.data.forEach((item, index) => { dataset.data[index] = Math.random() * 100 }) }) this.update() } render(props, data) { return (
random data
) } }) render(
, 'body')