minor fixes

ui/home/indicators/ChainIndicatorChartContainer.tsx

@@ -25,7 +25,7 @@ const ChainIndicatorChartContainer = ({ data, isError, isLoading }: Props) => {
     return <ChainIndicatorChart data={ data }/>;
   })();
 
-  return <Flex h={{ base: '150px', lg: '270px' }} alignItems="flex-start">{ content }</Flex>;
+  return <Flex h={{ base: '150px', lg: '250px' }} alignItems="flex-start">{ content }</Flex>;
 };
 
 export default React.memo(ChainIndicatorChartContainer);

ui/shared/chart/ChartLine.tsx

@@ -69,6 +69,7 @@ const ChartLine = ({ xScale, yScale, data, animation, ...props }: Props) => {
       ref={ ref }
       d={ line(data) || undefined }
       strokeWidth={ 1 }
+      strokeLinecap="round"
       fill="none"
       opacity={ 0 }
       { ...props }