Nuxt/examples/vue-chartjs/pages/contributors.vue

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<template>
<div class="doughnut-chart">
<doughnut-chart :data="doughnutChartData" :options="{ legend: { display: false }, maintainAspectRatio: false }"/>
</div>
</template>
<script>
import DoughnutChart from '~/components/doughnut-chart'
import axios from 'axios'
function getRandomColor() {
const letters = '0123456789ABCDEF'
let color = '#'
for (let i = 0; i < 6; i++) {
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color += letters[Math.floor(Math.random() * 16)]
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}
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return color
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}
export default {
async asyncData({ env }) {
const res = await axios.get(`https://api.github.com/repos/nuxt/nuxt.js/stats/contributors?access_token=${env.githubToken}`)
return {
doughnutChartData: {
labels: res.data.map(stat => stat.author.login),
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datasets: [
{
label: 'Nuxt.js Contributors',
backgroundColor: res.data.map(getRandomColor),
data: res.data.map(() => 1)
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}
]
}
}
},
components: {
DoughnutChart
}
}
</script>
<style scoped>
.doughnut-chart {
position: fixed;
left: 10%;
top: 10%;
width: 80%;
height: 80%;
}
</style>