import Paper from '@material-ui/core/Paper'; import Box from '@material-ui/core/Box'; import Tabs from '@material-ui/core/Tabs'; import Tab from '@material-ui/core/Tab'; import React from 'react'; import TradingVolumeBar from './TradingVolumeBar'; import { makeStyles } from '@material-ui/core/styles'; import Grid from '@material-ui/core/Grid'; import Typography from '@material-ui/core/Typography'; const useStyles = makeStyles((theme) => ({ tradingVolumeBarBox: { height: 400, }, paper: { margin: theme.spacing(2), padding: theme.spacing(2), }, })); export default function TradingVolumePanel() { const [period, setPeriod] = React.useState('day'); const [segment, setSegment] = React.useState('exchange'); const classes = useStyles(); const handlePeriodChange = (event, newValue) => { setPeriod(newValue); }; const handleSegmentChange = (event, newValue) => { setSegment(newValue); }; return ( Trading Volume ); }