GraphCenter[g] gives the set of vertices with minimum eccentricity in the graph g.
GraphPeriphery[g] gives the set of vertices with maximum eccentricity in the graph g.
GraphRadius[g] gives the minimum eccentricity of the vertices in the graph g.
GraphUnion[g_1, g_2] gives the graph union of the graphs g_1 and g_2.GraphUnion[g_1, g_2, ...] gives the graph union of g_1, g_2, ....
InteractiveTradingChart[{{date_1, {open_1, high_1, low_1, close_1, volume_1}}, ...}] makes a chart showing prices and volume for each date. InteractiveTradingChart[{" name", ...
MeshFunctions is an option for plotting functions that specifies functions to use to determine the placement of mesh divisions.
MousePosition[] gives the current mouse position in the notebook front end. MousePosition["coords"] gives the mouse position with respect to the specified coordinate ...
RegionFunction is an option for plotting functions that specifies the region to include in the plot drawn.
SelectComponents[m, " prop", crit] computes a property " prop" for all components in a label matrix m and returns a version of m in which components that do not satisfy crit ...
ShortestPathFunction[type, data] represents a function that gives the shortest path from a source vertex s to target vertex t in a graph.