Hello,

Are you referring to the chart? (wallets_exchange_chart] shortcode)

The chart is redrawn on window resize. From wallets-exchange.js:

// resize all charts whenever window resizes
$( window ).resize( function( e ) {
	$( '.dashed-slug-wallets-exchange.chart .chart-container').each(
		function( i, el ) {
			drawChart( el );
		}
	);
} );

Not sure if this is what you mean?

Have you tried simply [wallets_exchange_chart] with no arguments? In my tests the chart adapts to the available width.