point - Maple Help

plottools

 point
 generate 2-D or 3-D plot object for a point

 Calling Sequence point(p, opts) point(m, opts) point(v1, v2, opts) point(v1, v2, v3, opts)

Parameters

 p - list containing a single point m - Matrix or list of lists containing one or more points v1, v2, v3 - Vectors or lists containing x-, y- and z-coordinates of points opts - optional equations as described in the Options section

Options

 • color : color of points or list of colors
 • legend : legend entry associated with points
 • symbol : symbol used for display of points
 • symbolsize : size of symbol representing a point

Description

 • The point command creates a plot data object, which when displayed is a point or collection of points.
 • For a d-dimensional plot, where d is 2 or 3, p must contain d elements. Similarly, m must be an n by d Matrix or a list with n sublists of length d, where n is the total number of points. If Vectors are provided, then the third calling sequence, with parameters v1 and v2, is used for a 2-D plot. The fourth calling sequence, with the additional Vector v3, is used for a 3-D plot.
 • The plot data object produced by the point command can be displayed using the plots[display] command.
 • Remaining arguments are interpreted as options, which are specified as equations of the form option = value.  For more information, see plottools, plot/options and plot3d/options.
 • The symbol=s option specifies the symbol for points in the plot, where the value s is one of asterisk, box, circle, cross, diagonalcross, diamond, point, solidbox (2-D plot only), solidcircle (2-D plot only), soliddiamond (2-D plot only), solidsphere (3-D plot only), or sphere (3-D plot only). Note: If the style option is set to point, the default symbol is plot device specific.
 The symbolsize=n option specifies the size (in points) of a symbol used in plotting, where n is a positive integer. This does not affect the symbol point. The default symbol size is 10.

Examples

 > $\mathrm{with}\left(\mathrm{plottools}\right):$
 > $\mathrm{with}\left(\mathrm{plots}\right):$
 > $L≔\mathrm{point}\left(\left[0,0\right],\mathrm{color}=\mathrm{black},\mathrm{symbol}=\mathrm{cross},\mathrm{symbolsize}=25\right),\mathrm{point}\left(\left[1,1\right],\mathrm{color}=\mathrm{red},\mathrm{symbolsize}=25,\mathrm{symbol}=\mathrm{box}\right),\mathrm{point}\left(\left[1,0\right],\mathrm{color}=\mathrm{brown},\mathrm{symbolsize}=25,\mathrm{symbol}=\mathrm{circle}\right),\mathrm{point}\left(\left[\frac{1}{2},\frac{1}{2}\right],\mathrm{color}=\mathrm{blue},\mathrm{symbolsize}=25,\mathrm{symbol}=\mathrm{diamond}\right),\mathrm{point}\left(\left[0,1\right],\mathrm{color}=\mathrm{magenta},\mathrm{symbolsize}=25,\mathrm{symbol}=\mathrm{diamond}\right):$
 > $\mathrm{display}\left(L,\mathrm{axes}=\mathrm{boxed},\mathrm{view}=\left[-1..2,-1..2\right]\right)$
 > $L≔\mathrm{point}\left(\left[0,0,0\right],\mathrm{color}=\mathrm{blue},\mathrm{symbol}=\mathrm{box},\mathrm{symbolsize}=50\right),\mathrm{point}\left(\left[0,0,1\right],\mathrm{color}=\mathrm{red},\mathrm{symbol}=\mathrm{cross},\mathrm{symbolsize}=50\right),\mathrm{point}\left(\left[0,1,0\right],\mathrm{color}=\mathrm{black},\mathrm{symbol}=\mathrm{diamond},\mathrm{symbolsize}=50\right):$
 > $\mathrm{display}\left(L,\mathrm{axes}=\mathrm{boxed},\mathrm{view}=\left[-1..1,-1..1,-1..1\right],\mathrm{orientation}=\left[125,65\right]\right)$