ImageMargins is an option that specifies the absolute margins to leave around the image displayed for an object.
MultiedgeStyle is an option for GraphPlot and related functions that specifies how to draw multiple edges.
NumberSeparator is an option for NumberForm and related functions which gives the string to insert at breaks between digits.
RootApproximant[x] converts the number x to one of the "simplest" algebraic numbers that approximates it well.RootApproximant[x, n] finds an algebraic number of degree at ...
SectorOrigin is an option to PieChart and related functions that specifies where sectors should start.
SelfLoopStyle is an option for GraphPlot and related functions that specifies how to draw self-loops that connect a vertex to itself.
SimilarityRules is an option for functions such as SequenceAlignment that gives a list of rules for similarity scores to assume between pairs of elements.
StatusArea[expr, string] displays string in the status area of the current notebook when the mouse pointer is in the region where expr appears.
VectorPoints is an option to VectorPlot, ListVectorPlot, and related functions that determines how many field vectors to draw.
VertexLabelStyle is an option and property for Graph and related functions that specifies the style to use for vertex labels.