This is a line chart.
<Box sx={{ width: '100%', height: '400px' }}><Chart x={[0, 100]} y={[0, 100]} padding={{ left: 60, top: 50 }}><Grid vertical horizontal /><Ticks left bottom /><TickLabels left bottom /><AxisLabel left>Variable one</AxisLabel><AxisLabel bottom>Variable two</AxisLabel><Plot><Linedata={[[100, 50],[40, 60],[0, 100],]}/></Plot></Chart></Box>