- Bug solved : wrongs labels in x axis when plottin an hourly curve and dates cross over a month.
- parameter "square" added. If TRUE (default) squares are used to plot the curve, else if the number of cases is too hight please use square = FALSE
- Bug fixed with data.frame and stringsAsFactors parameter
- Bug fixed in hourly curve - wrong number of total cases
- Y scale (cases) is now displayed with integers only