AGSTUP – Performs "set-up" tasks required before AGBACK and AGCURV may be called. Basically, AGSTUP examines the current values of the primary control parameters for errors and computes from them and from its arguments the values of secondary control parameters. The primary and secondary control parameters together determine how the routines AGBACK and AGCURV will…
AGSETR – Allows a user program to store a real number as the value of a single parameter. SynopsisCALL AGSETR (TPGN,FUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agsetr (char *tpgn, float fusr) DescriptionTPGN (an input expression of type CHARACTER) is an parameter identifier, as described in AGSETP man page. If a group of more than one parameter…
AGSETP – Allows a user program to reset the values of a group of parameters containing one or more elements. SynopsisCALL AGSETP (TPGN,FURA,LURA) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agsetp (char *tpgn, float *fura, int lura) DescriptionTPGN (an input expression of type CHARACTER) is a character string of the form ‘k1/k2/ . . . kn.’, where each…
AGSETI – Allows a user program to store the real equivalent of an integer as the value of a single parameter. SynopsisCALL AGSETI (TPGN,IUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agseti (char *tpgn, int iusr) DescriptionTPGN (an input expression of type CHARACTER) is a parameter identifier, as described for AGSETP, above. If a group of more than…
AGSETF – Allows a user program to store a real number as the value of a single parameter. SynopsisCALL AGSETF (TPGN,FUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agsetf (char *tpgn, float fusr) DescriptionTPGN (an input expression of type CHARACTER) is an parameter identifier, as described in AGSETP man page. If a group of more than one parameter…
AGSETC – Allows a user program to (in effect) store a character string as the value of a specified single parameter. SynopsisCALL AGSETC (TPGN,CUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agsetc (char *tpgn, char *cusr) DescriptionTPGN (an input expression of type CHARACTER) is a parameter identifier, as described for AGSETP, above. The specified parameter must be one…
AGSAVE – Saves the current state of Autograph for later restoration by AGRSTR. SynopsisCALL AGSAVE (IFNO) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agsave (int ifno) DescriptionIFNO (an input expression of type INTEGER) is the number of a unit to which a single unformatted record is to be written. It is the user’s responsibility to position this unit….
AGRSTR – Restores a saved state of Autograph. SynopsisCALL AGRSTR (IFNO) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agrstr (int ifno) DescriptionIFNO (an input expression of type INTEGER) is the number of a unit from which a single unformatted record is to be read. It is the user’s responsibility to position this unit. AGRSTR does not rewind it,…
AGPWRT – Provides a way for the user to change the style of all text strings drawn by Autograph. SynopsisSUBROUTINE AGPWRT (XPOS,YPOS,CHRS,NCHS,ISIZ,IORI,ICEN) DescriptionXPOS (an input expression of type REAL) is the X coordinate of a point relative to which the text string is to be positioned. YPOS (an input expression of type REAL) is the…
AGGETR – Allows a user program to retrieve the real value of a single parameter. SynopsisCALL AGGETR (TPGN,FUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_aggetr (char *tpgn, float *fusr) DescriptionTPGN (an input expression of type CHARACTER) is a parameter identifier, as described in the AGGETP man page. If a group of more than one parameter is specified,…
AGGETP – Allows a user program to get the values of a group of parameters containing one or more elements. SynopsisCALL AGGETP (TPGN,FURA,LURA) C-Binding Synopsis#include <ncarg/ncargC.h> void c_aggetp (char *tpgn, float *fura, int lura) DescriptionTPGN (an input expression of type CHARACTER) is a character string of the form ‘k1/k2/ . . . kn.’, where each…
AGGETI – Allows a user program to retrieve the integer equivalent of the real value of a single parameter. SynopsisCALL AGGETI (TPGN,IUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_aggeti (char *tpgn, int *iusr) DescriptionTPGN (an input expression of type CHARACTER) is a parameter identifier, as described for AGGETP, above. If a group of more than one parameter…
AGGETF – Allows a user program to retrieve the real value of a single parameter. SynopsisCALL AGGETF (TPGN,FUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_aggetf (char *tpgn, float *fusr) DescriptionTPGN (an input expression of type CHARACTER) is a parameter identifier, as described in the AGGETP man page. If a group of more than one parameter is specified,…
AGGETC – Allows a user program to retrieve (in effect) the character-string values of certain single parameters. SynopsisCALL AGGETC (TPGN,CUSR) C-Binding Synopsis#include <ncarg/ncargC.h> void c_aggetc (char *tpgn, char *cusr, int len) DescriptionTPGN (an input expression of type CHARACTER) is a parameter identifier, as described for AGGETP, above. The specified parameter must be one of those…
AGDSHN – Provides an easy way to generate the names of parameters in the group ‘DASH/PATTERN.’, for use in calls to AGSETC and AGGETC. SynopsisAGDSHN (IDSH) C-Binding Synopsis#include <ncarg/ncargC.h> char *c_agdshn (int idsh) DescriptionIDSH (an input expression of type INTEGER) is between 1 and 26, inclusive.C-Binding DescriptionThe C-binding argument description is the same as the…
AGCURV – Draws a curve in a manner specified by the current values of the control parameters – the primary parameters with default values or with values supplied by the user, and the secondary parameters with values computed by AGSTUP. SynopsisCALL AGCURV (XVEC,IIEX,YVEC,IIEY,NEXY,KDSH) C-Binding Synopsis#include <ncarg/ncargC.h> void c_agcurv (float *xvec, int iiex, float *yvec, int…
AGCHNL – Provides a way for the user to substitute arbitrary character strings for the numeric labels generated by Autograph. Synopsis SUBROUTINE AGCHNL (IAXS,VILS,CHRM,MCIM,NCIM,IPXM, + CHRE,MCIE,NCIE) DescriptionIAXS (an input expression of type INTEGER) is the number of the axis being drawn. The values 1, 2, 3, and 4 imply the left, right, bottom, and top axes, respectively….
AGCHIL – Provides a way for the user to change the color, intensity, text style, etc., of the informational labels. SynopsisSUBROUTINE AGCHIL (IFLG,LBNM,LNNO) DescriptionIFLG (an input expression of type INTEGER) is zero if a particular object is about to be drawn, non-zero if it has just been drawn. LBNM (an input expression of type CHARACTER)…
AGCHCU – Provides a way for the user to change the color, intensity, line style, etc., of curves drawn by Autograph. SynopsisSUBROUTINE AGCHCU (IFLG,KDSH) DescriptionIFLG (an input expression of type INTEGER) is zero if a particular object is about to be drawn, non-zero if it has just been drawn. KDSH (an input expression of type…
AGCHAX – Provides a way for the user to change the color, intensity, line style, etc., of various portions of the axes. SynopsisSUBROUTINE AGCHAX (IFLG,IAXS,IPRT,VILS) DescriptionIFLG (an input expression of type INTEGER) is zero if a particular object is about to be drawn, non-zero if it has just been drawn. IAXS (an input expression of…