eellipse.m

NAME
eellipse - draw ellipse

SYNOPSIS
eellipse(xPos,yPos,width,height[,lineWidth[,dash[,color
[,rotation]]]])

PARAMETER(S)
xPos x-Position of center of ellipse
yPos y-Position of center of ellipse
width width of ellipse
height height of ellipse
lineWidth linewidth of ellipse
default: lineWidth=eLineWidth
dash if a scalar
=0 solid ellipse,
>0 dash length
<0 fill ellipse with color
default: dash=eLineDash
if a matrix and color=-1
dash is the image of ellipse
and filled with RGB values
value=R*2$^\wedge$16+G*2$^\wedge$8+B) and R,G,B are integer of 0:255
if a matrix and color is a colormap
dash is the image of ellipse
and filled with indices of colormap
if a string dash is filename of a JPEG-file
color if dash>=0 vector of ellipse color ([r g b])
if dash<0 vector of background color
if dash a matrix then colormap of image or -1
default: dash=eLineColor
rotation rotation of ellipse (in deg)

GLOBAL PARAMETER(S)
eLineWidth
eLineDash
eLineColor


Stefan Mueller 2003-01-13