Sharkee

Sharkee is a stock charting utility app with support for annotations.

-view historical time series data loaded from an online data source (Yahoo API) monthly/weekly/daily
-supports over 20 annotation types including trend line, fibonacci, percent, pennant, flag, wedge, etc
-annotations are customizable with line width, color, opacity, extents style
-annotation points can be snapped to price points Open, High, Low, Close
-supports logarithmic price charting
-customizable viewing options like time line opacity, price line opacity, background gradient
-customizable user interface colors and font size