• npm install: npm i quasar-components-chart --save

You need to import the component

import QChart from 'quasar-components-chart'

Now you need to register the component

import QChart from "chart.js";

export default {
  components: { QChart },
  data() {
    return {};
  }
}

You can use the component

<q-chart 
  identifier="myChart"
  stilo="height:30vh; width: 100%"
  :type="line"
  :labels="labels"
  :datasets="datasets"
  :options="options"
/>        

• identifier = ID
• stilo = CSS
• type = Chart type
• labels = Labels of chart js
• datasets = Datasets of Chart js
• options = Options of Chart js