LBSETI – Gives an integer value to an internal parameter of Labelbar. Synopsis CALL LBSETI (PNAM, IVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_lbseti (char *pnam, int ival) Description PNAM (an input constant or variable of type CHARACTER) is a string three or more characters in length, beginning with one of the six character strings ‘CBL’,…
LBLBAR – Draws a complete label bar. Synopsis CALL LBLBAR (IHOV, XLEB, XREB, YBEB, YTEB, NBOX, WSFB, + HSFB, LFIN, IFTP, LLBS, NLBS, LBAB) C-Binding Synopsis #include <ncarg/ncargC.h> void c_lblbar (int ihov, float xleb, float xreb, float ybeb, float yteb, int nbox, float wsfb, float hsfb, int *lfin, int iftp, char *llbs[], int nlbs, int lbab)…
LBGETR – Retrieves the real value of an internal parameter of Labelbar. Synopsis CALL LBGETR (PNAM, RVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_lbgetr (char *pnam, float *rval) Description PNAM (an input constant or variable of type CHARACTER) is a string three or more characters in length, beginning with one of the six character strings ‘CBL’,…
LBGETI – Retrieves the integer value of an internal parameter of Labelbar. Synopsis CALL LBGETI (PNAM, IVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_lbgeti (char *pnam, int *ival) Description PNAM (an input constant or variable of type CHARACTER) is a string three or more characters in length, beginning with one of the six character strings ‘CBL’,…
LBFILL – A routine that is called by LBLBAR (when the argument IFTP is non-zero) to fill portions of the bar. The default version of this routine does color fill by calling GSFACI and GFA. A user-written version may be supplied to do a different kind of fill. Synopsis CALL LBFILL (IFTP, XCRA, YCRA, NCRA,…
LASTD – Terminates a sequence of calls to draw a curve (a call to FRSTD followed by one or more calls to VECTD). Synopsis CALL LASTD C-Binding Synopsis #include <ncarg/ncargC.h> void c_lastd() Usage A sequence of calls to draw a curve (a call to FRSTD followed by one or more calls to VECTD) may be…
LABMOD – Presets parameters controlling the appearance of labels drawn by GRIDAL, GRIDL,… et al. LABMOD itself does no plotting and, in order to have any effect, must be called prior to the background-drawing routines for which it is presetting parameters. Synopsis CALL LABMOD (FMTX, FMTY, NUMX, NUMY, ISZX, ISZY, IXDC, + IYDC, IXOR) C-Binding Synopsis…
Labelbar_params – This document briefly describes all Labelbar internal parameters. Description Labelbar has six internal parameters, each of which affects the behavior of LBLBAR in a particular way. The current value of one of these parameters may be retrieved by calling either LBGETI or LBGETR and the value of one of them may be reset…
Labelbar – Creates a labeled, filled, rectangular bar to serve as a key for a filled plot. Synopsis LBLBAR – Produces a complete label bar. LBGETI – Retrieves current integer parameter values. LBGETR – Retrieves current real parameter values. LBSETI – Sets integer parameter values. LBSETR – Sets real parameter values. C-Binding Synopsis c_lblbar c_lbgeti…
KURVPD – nterpolation and derivatives for closed parametric curves Synopsis CALL KURVPD (T, XS, YS, XST, YST, XSTT, YSTT, N, X, Y, XP, YP, S, SIGMA) This subroutine behaves like KURVP2 except that in addition it returns the first and second derivatives of the component functions in the parameterization. The interval [0.,1.] maps onto a…
KURVP2 – does interpolation for closed parametric curves Synopsis CALL KURVP2 (T, XS, YS, N, X, Y, XP, YP, S, SIGMA) The interpolated curve is parameterized by mapping points in the interval [0.,1.] onto an interpolated closed curve. The resulting curve has a parametric representation both of whose components are splines under tension and functions…
KURVP1 – calculate values for KURVP2 usage Synopsis CALL KURVP1 (N, X, Y, XP, YP, TEMP, S, SIGMA, IER) This subroutine calculates certain values that are used by KURVP2 in order to compute an interpolatory spline under tension through a sequence of points in the plane that form a closed curve. The actual computation of…
KURVD – interpolation and derivatives for parametric curves Synopsis CALL KURVD (T, XS, YS, XST, YST, XSTT, YSTT, N, X, Y, XP, YP, S, SIGMA) This subroutine behaves like KURV2 except that in addition it returns the first and second derivatives of the component functions in the parameterization. The interval [0.,1.] maps onto a curve…
KURV2 – does interpolation for parametric curves Synopsis CALL KURV2 (T, XS, YS, N, X, Y, XP, YP, S, SIGMA) The interpolated curve is parameterized by mapping points in the interval [0.,1.] onto the interpolated curve. The resulting curve has a parametric representation both of whose components are splines under tension and functions of the…
KURV1 – calculate values for KURV2 usage Synopsis CALL KURV1 (N, X, Y, SLP1, SLPN, ISLPSW, XP, YP, TEMP, S, SIGMA, IER) This subroutine calculates certain values that are used by KURV2 in order to compute an interpolatory spline under tension through a sequence of points in the plane. The actual computation of the interpolated…
KUPY – Converts from user coordinates to plotter address unit coordinates. Name spps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX,…
KUPX – Converts from user coordinates to plotter address unit coordinates. Name spps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX,…
KUMY – Converts from user coordinates to metacode coordinates. Name spps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX, KFMY, KFPX,…
KUMX – Converts from user coordinates to metacode coordinates. Name spps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX, KFMY, KFPX,…
KPMY – Converts from plotter address unit coordinates to metacode coordinates. Name spps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX,…