84 lines
1.9 KiB
JavaScript
84 lines
1.9 KiB
JavaScript
import { Chart, Title, Tooltip, Legend, LineController, LineElement, PointElement, TimeScale, LinearScale } from 'chart.js'
|
|
import 'chartjs-adapter-date-fns'
|
|
Chart.register(Title, Tooltip, Legend, LineController, LineElement, PointElement, TimeScale, LinearScale)
|
|
|
|
export default {
|
|
initalizeChart (el) {
|
|
const data = JSON.parse(el.dataset.chartData)
|
|
|
|
this.el.chart = new Chart(el, {
|
|
type: 'line',
|
|
data: {
|
|
datasets: [{
|
|
label: el.dataset.label,
|
|
data: data.map(({ date, count, labels }) => ({
|
|
labels,
|
|
x: date,
|
|
y: count
|
|
})),
|
|
backgroundColor: el.dataset.color,
|
|
borderColor: el.dataset.color,
|
|
fill: true,
|
|
borderWidth: 4
|
|
}]
|
|
},
|
|
options: {
|
|
elements: {
|
|
point: {
|
|
radius: 7,
|
|
hoverRadius: 10
|
|
}
|
|
},
|
|
plugins: {
|
|
legend: {
|
|
position: 'bottom',
|
|
labels: {
|
|
padding: 20
|
|
}
|
|
},
|
|
tooltip: {
|
|
displayColors: false,
|
|
callbacks: {
|
|
label: ({ raw: { labels } }) => labels
|
|
}
|
|
}
|
|
},
|
|
scales: {
|
|
y: {
|
|
beginAtZero: true,
|
|
stacked: true,
|
|
grace: '15%',
|
|
ticks: {
|
|
padding: 15
|
|
}
|
|
},
|
|
x: {
|
|
type: 'time',
|
|
time: {
|
|
unit: 'day'
|
|
}
|
|
}
|
|
},
|
|
transitions: {
|
|
show: {
|
|
animations: {
|
|
x: {
|
|
from: 0
|
|
}
|
|
}
|
|
},
|
|
hide: {
|
|
animations: {
|
|
x: {
|
|
to: 0
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
})
|
|
},
|
|
mounted () { this.initalizeChart(this.el) },
|
|
updated () { this.initalizeChart(this.el) }
|
|
}
|