pltbase.pro (SAXO Documentation)

toppltbase Graphics

pltbase, z2d, x, y, mask, xm, ym[, levels][, colors], UNSUR2=UNSUR2, CONTOUR=CONTOUR, NOCONTOUR=NOCONTOUR, NOFILL=NOFILL, TRICHAMP=TRICHAMP, TRIMSK=TRIMSK, REALCONT=REALCONT, NAN=NAN, usetri=usetri, COLORTRICHAMP=COLORTRICHAMP, COLORTRIMASK=COLORTRIMASK, COLORTRINAN=COLORTRINAN, COLORPOINTS=COLORPOINTS, DRAWPOINTS=DRAWPOINTS, TH_TRICHAMP=TH_TRICHAMP, TH_TRIMASK=TH_TRIMASK, DESSTRICHAMP=DESSTRICHAMP, DESSTRIMASK=DESSTRIMASK, DESSTRINAN=DESSTRINAN, COLOR_C=COLOR_C, I_COLORS=I_COLORS, CONT_COLOR=CONT_COLOR, CONT_NOFILL=CONT_NOFILL, UNLABSUR=UNLABSUR, COINMONTEMASK=COINMONTEMASK, COINDESCENDMASK=COINDESCENDMASK, COINMONTENAN=COINMONTENAN, COINDESCENDNAN=COINDESCENDNAN, INDICEZOOMMASK=INDICEZOOMMASK, INDICEZOOMNAN=INDICEZOOMNAN, MASKNAN=MASKNAN, TRINAN=TRINAN, FORPLT=FORPLT, REALSECTION=REALSECTION, MORE=MORE, EXCHANGE_XY=EXCHANGE_XY, _EXTRA=_EXTRA

Parameters

z2d in required

The table to trace

x in required

Axis. Vector or array of the same size that z2d. This is the coordinate of z2d on x.

y in required

Axis. Vector or array of the same size that z2d. This is the coordinate of z2d on y.

mask in required

It is the array who mask z2d (with 0s on points we want to mask and 1s on others). If z2d is not masked, put this argument equal to 1.

xm in required

Axis of the mask. Vector or array of the same size that mask. This is the coordinate of mask on x.

ym in required

Axis of the mask. Vector or array of the same size that mask. This is the coordinate of mask on y.

levels in optional

Vectors which contain levels needed at the contour. If it is not given, we take 20 levels between the min and the max.

colors in optional

Vectors which contain colors needed at the contour. If it is not given, we take 20 levels between the min and the max.

Keywords

UNSUR2

To trace one isoline on two.

CONTOUR

To be used since plt, pltz or pltt. (Have a look on these routines).

NOCONTOUR

To make just colors.

NOFILL

To make just isolines.

TRICHAMP

TRIMSK

REALCONT

NAN

usetri

COLORTRICHAMP

The color we want to use to draw the triangulation which is used to make contours of the field.

COLORTRIMASK

The color we want to use to draw the triangulation which is used to make contours of the mask.

COLORTRINAN

COLORPOINTS

DRAWPOINTS

TH_TRICHAMP

TH_TRIMASK

DESSTRICHAMP

To draw the triangulation which is used to make field's contours.

DESSTRIMASK

To draw the triangulation which is used to make mask's contours.

DESSTRINAN

COLOR_C

To draw the contour in color instead of in black with filling in color

I_COLORS

It is a vector specifing the colors to use to trace contours. It is the same thing that c_colors which act on contours.

CONT_COLOR

The color of the continent. defaut value is (!d.n_colors - 1) < 255 => white

CONT_NOFILL

Activate it not to fill the point mask to let them transparent! Comment: Nevertheless, we trace mask's contour.

UNLABSUR

Is an integer n. specifying we only label one contour on two

COINMONTEMASK

COINDESCENDMASK

COINMONTENAN

COINDESCENDNAN

INDICEZOOMMASK

INDICEZOOMNAN

MASKNAN

TRINAN

FORPLT

To activate if we want that the drawing of coast be realized by tracecote rather than tracemask.

REALSECTION

Number to give to avoid style's bugs: % Out of range subscript encountered: . % Execution halted at: PLTBASE 151 By default more=10 If the bug still exist, increase the value of more! (The explanation and the justification of this method do not have scientific bases yet...).

EXCHANGE_XY

_EXTRA

Used to pass your keywords

Version history

Version

$Id: pltbase.pro 142 2006-07-21 12:47:49Z navarro $

History

Sebastien Masson (smasson@lodyc.jussieu.fr) ???? 8/2/2000 check if the tri array is not equal to -1. allow contour with out using a triangulation.

Known issues

Todo items

seb L.172 � 173

Restrictions

In the case of z2d, x and y are arrays of same size, we hate to put them as vectors: z2d[*], x[*], y[*].

Other attributes

Uses routines

common.pro

SAXO Documentation

ToBeReviewed/PLOTS/DESSINE/

pltbase.pro