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import {
Chart as ChartJS,
CategoryScale,
LinearScale,
BarElement,
Title,
Tooltip,
Legend,
} from 'chart.js';
import { Component } from 'react';
import { Bar } from 'react-chartjs-2';
ChartJS.register(
CategoryScale,
LinearScale,
BarElement,
Title,
Tooltip,
Legend
);
const default_options = {
indexAxis: 'y',
elements: {
bar: {borderWidth: 1,},
},
responsive: true,
plugins: {
legend: {display: false},
},
title: {
display: false,
text: 'TITLE',
},
};
class BarChart extends Component {
constructor(props) {
super(props);
/*
TODO
* Sort data with labels
* Write extractLabels, extractData and extractBGColor
* See if these functions can or should be merged and how to set state if it is.
*/
this.state = {
options: this.props.options || default_options,
data: {
labels: extractLabels(this.props.data),
datasets: [{
data: extractData(this.props.data),
borderColor: 'black',
backgroundColor: extractBGColor(this.props.data)
}]
},
};
}
}
export default BarChart;