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mesh

Set plotting options for the mesh plot.

Synopsis:

mesh option=value [,option=value, ...]

Arguments:

option

A plot option for the mesh plot. See table below.

value

A value associated with the matching option . See table below.

Option

Value

Value Meaning

Default Value

err

0.0 <= real <= 1.0

Error tolerance for mesh decimation. This allows the user to remove polygons for faster display. The number indicates how far away from coplanar two polygons can be before they are no longer eligible to be collapsed into one polygon. A value of 0.0 will touch nothing, while a value of 1.0 will remove everything. Note that this does not work for 2D UCD meshes.

0.0

lc

color

Line color or off. A color index may be used in place of a color name. Color Names

off

legend

on, off

Whether or not a legend should be displayed with the plot.

on

ls

dash, dot,
dotdash, solid

Line style. Line Styles

solid

lt

1 <= integer <= 4

Number to indicate thickness. 1 is the most thin, and 4 is the thickest.

1.0

pop

pop

off

ptsize

positive real number

Number to be used as scale factor to change the size of the marker for points when point meshes are displayed.

1.0

var

variable name

Name of variable to get mesh data from. If the name is default, then the first appropriate variable found in the current directory of the file will be used.

default

Description:

The mesh command sets the options used when generating a mesh plot. Note that this command does not change any existing plots, only future ones.

Examples:

mesh ls=dash

mesh var=hydro, lc=red

See Also:

defvar , plot


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