Visual signatures for financial time series
Lei Su, Kang Zhang · 2011
Information visualization techniques have been applied to many research fields in recent years. This paper introduces the concept of visual signature for financial time series. Unlike other information visualization, visual signatures are designed to more proactively reveal visual patterns of market data. Previous research on visualizing financial time series is discussed and compared. This paper shows how the concept of visual signature helps professional analysts obtain instant and useful visual messages from it.