逆さのチャート
これも対応
Inverted axis supported in Flex 4 charts
http://sudhirmanjunath.blogspot.com/2009/06/inverted-axis-supported-in-flex-4.html
これも対応
Inverted axis supported in Flex 4 charts
http://sudhirmanjunath.blogspot.com/2009/06/inverted-axis-supported-in-flex-4.html