eliminate SciMax Toolbox elliptic_e

SciMax Toolbox >> ellipse

ellipse

Maxima Graphic object

Calling Sequence

ellipse (xc, yc, a, b, ang1, ang2)

Description

Draws ellipses and circles in 2D.

2D

ellipse (xc, yc, a, b, ang1, ang2) plots an ellipse centered at [xc, yc] with horizontal and vertical semi axis a and b, respectively, from angle ang1 to angle ang2.

This object is affected by the following graphic options: nticks, transparent, fill_color, border, line_width, line_type, key and color.

Example:

(%i1) load(draw)$
(%i2) draw2d(transparent = false,
             fill_color  = red,
             color       = gray30,
             transparent = false,
             line_width  = 5,
             ellipse(0,6,3,2,270,-270),
             /* center (x,y), a, b, start & end in degrees */
             transparent = true,
             color       = blue,
             line_width  = 3,
             ellipse(2.5,6,2,3,30,-90),
             xrange      = [-3,6],
             yrange      = [2,9] )$
eliminate SciMax Toolbox elliptic_e