Section: Handle-Based Graphics
contourmatrix
- array
- the matrix containing contour data
for the plot. This is a 2 x N
matrix containing x and y coordinates
for points on the contours. In addition, each contour line starts with
a column containing the number of points and the contour value.
displayname
- string
- The name of this line series as it
appears in a legend.
floating
- {'on','off'}
- set to on to have floating (3D) contours
levellist
- vector
- a vector of Z-values for the contours
levellistmode
- {'auto','manual'}
- set to auto for
automatic selection of Z-values of the contours.
linecolor
- color of the contour lines.
linestyle
- {'-','--',':','-.','none'}
- the line style to draw the contour in.
linewidth
- scalar
- the width of the lines
parent
- handle
- The axis that contains this object
tag
- string
- A string that can be used to tag the object.
type
- string
- Returns the string 'contour'
.
userdata
- array
- Available to store any variable you
want in the handle object.
visible
- {'on','off'}
- Controls visibility of the the line.
xdata
- matrix
- Contains the x coordinates of the
surface on which the zdata is defined. This can either be a monotonic
vector of the same number of columns as zdata
, or a 2D matrix
that is the same size as zdata
.
xdatamode
- {'auto','manual'}
- When set to 'auto'
FreeMat will autogenerate the x coordinates for the contours.
These values will be 1,..,N
where N
is the number of columns
of zdata
.
ydata
- matrix
- Contains the y coordinates of the
surface on which the zdata is defined. This can either be a monotonic
vector of the same number of rows as zdata
or a 2D matrix that is
the same size as zdata
.
ydatamode
- {'auto','manual'}
- When set to 'auto'
FreeMat will autogenerate the y coordinates for the contour data.
zdata
- matrix
- The matrix of z values that are to
be contoured.