import useDemoConfig from "../ChartConfig"; import React from "react"; import { AxisOptions, Chart } from "react-charts"; import './index.css' export default function SparkChart() { const { data } = useDemoConfig({ series: 1, dataType: "time", }); const primaryAxis = React.useMemo< AxisOptions >( () => ({ getValue: (datum) => datum.primary as unknown as Date, show: false, }), [] ); const secondaryAxes = React.useMemo< AxisOptions[] >( () => [ { getValue: (datum) => datum.secondary, show: false, showDatumElements: false, }, ], [] ); return ( <> ); }