DataRange is an option for functions such as ListPlot and ListDensityPlot that specifies what range of actual coordinates the data should be assumed to occupy.
DateFunction is an option for DateListPlot that specifies how dates given as input should be converted to date lists.
DirectoryName["name"] extracts the directory name from the specification for a file.
ExcludedForms is an option for FullSimplify which can be set to a list of patterns for expressions that should not be touched if they are encountered at intermediate steps in ...
FileNameDepth["file"] gives the number of path elements in the file name " file".
Filling
(Built-in Mathematica Symbol) Filling is an option for ListPlot, Plot, Plot3D, and related functions that specifies what filling to add under points, curves, and surfaces.
FlipView[{expr_1, expr_2}] represents an object which flips between displaying expr_1 and expr_2 each time it is clicked.FlipView[{expr_1, expr_2, ...}] cyclically flips ...
FunctionSpace is an option for FindSequenceFunction and related functions that specifies the space of functions to consider for representations.
ImageResolution is an option for Export, Rasterize, and related functions that specifies at what resolution bitmap images should be rendered.
ImageSizeAction is an option for Pane and related constructs that specifies what to do if the specified ImageSize setting does not match the size of the contents.