f4285384e7
Add code in graf.c to merge connected lines with the same slope before
plotting. This speeds output and reduces file size when the vector
length is much larger than the number of pixels. It should help with
Feature Request #58 :
"Graph plotting under windows redraw very slow and hard to work with",
but is not a full fix.
4 years ago
f61ea3aa96
if 'set nounits' is given, plotting of the units is suppressed
(they may be added manually to the y and x labels for SI conformity).
5 years ago
3a72b8e562
const qualifier, graph removed from SetColor,
6 years ago
7a7f717574
make flag 'nolegend' localfor each plot
6 years ago
14b154f5f3
Copy the scale vector as well and attach it to the data vector.
Remove it again when the graph is destroyed.
6 years ago
c2cf4d7eda
required for reliable re-plotting, however still has the
return line bug no #472
6 years ago
acbec3ae81
Preliminary 'fix' to a plotting bug (visible return line in an array of curves):
Partially undo code added in commit 10415875f4
6 years ago
32722ecc57
some missing brackets, typos
6 years ago
728ddae41e
Set the color tables and linewidths personal for each graph,
added to strucht graph
Use only these data for plotting.
If zooming a plot windows, set as an extra parameter the graph id
of the 'mother graph'. Copy its color and line data to the new graph.
This is done by an extra parameter sgraphid to the internal plot
command that is issued in fcn PlotWindowProc().
Thus zooming will keep the background, text/line and graph colors.
Function setcolor() will always look into the colorarray of the
current graph.
6 years ago
800cd05f3d
new variable nolegend: with 'set nolegend' plotting of
the legend is suppressed.
6 years ago
fed7ef378f
add variable ticchar, allow an arbitrary character as ticmark
6 years ago
8751092812
Enable separate linewidths for grids and graphs.
New variable gridwidth overrides xbrushwidth for graphs.
Fcn DevDrawLine() with boolean flag if grid is plotted.
Postscript, Gnuplot and X11 not (yet) supported.
9 years ago
8141a634d7
Fixed several issues related to plotting and vector lifetimes and made ownership of vectors clearer. The issues in bugs 419, 423, 425, and 426 were related and were addressed here.
6 years ago
57ffe1769f
Fixed "phantom vector" issue with plots and crash when plots are resized. See bugs #419 and #423 for details. Also several parameters were changed from char * to const char * in the plotting functions.
6 years ago
56701e3d10
add rotation angle to text output, currently used only by postscript,
ignored by all others
8 years ago
09c876550f
prevent string overflow by adding the string length
to the cp_getvar parameters. Used only with CP_STRING
8 years ago
d4adb027d2
avoid retrace in output graph by adding label 'noretraceplot'
to the plot command, that creates a lin plot trying to avoid retracing
10 years ago
99e864b6bc
graf.c, drop an excess cast
10 years ago
9652cc46c8
plotting/graf.c, cleanup
10 years ago
b1d8b99018
skip-ws, #6/6, rename to match inpcom.c
10 years ago
22875d056b
skip-ws, #5/6, use functional style
10 years ago
a86f2068c8
skip-ws, #3/6, use TEMPORARY macros, obj-invariant
10 years ago
6d1171ad6f
skip-ws, #2/6, introduce "ngspice/stringskip.h"
with some temporary macros to skip whitespace
10 years ago
71a7c3459b
use char variants of the <ctype.h> isxxxx() family
10 years ago
8ce99a3c66
plotting/graf.c, bug fix, dbfree1() is wanted instead of dbfree()
10 years ago
68bd883535
plotting/graf.c, collect related global variables in a struct
10 years ago
c405d0ff86
plotting/graf.c, cleanup initialisation, `gr_init()' is in charge to do that
10 years ago
7bc6374138
cleanup, use '\0' instead of 0 in char context
11 years ago
19e427e3a5
cleanup, use NULL instead of 0 in pointer context
11 years ago
6f21c3b9db
use `enum simulation_types'
11 years ago
7aa454e5b4
rewrite, using tprintf()
12 years ago
7bc879726d
make database dbs local to each circuit
13 years ago
83e3100917
remove unused variables
14 years ago
fe1acd3757
src/frontend/** remove superfluous `return' invocations
14 years ago
7454a6d486
src/frontend/**, whitespace, indentation, ...
untabify
delete-trailing-whitespace
braces
...
checked for object file invariance on linux
14 years ago
d8105873db
remove error.h, use fteext.h for controlled_exit()
14 years ago
b4516b08ca
bug fix, iplot(): Buffer overflow
Thanks to Zsolt Makaró for the bug report in
Buffer overflow detected - ID: 3510521
http://sourceforge.net/tracker/?func=detail&aid=3510521&group_id=38962&atid=423915
14 years ago
a056ea3065
#3/4 switch realpart() and imagpart() args from ngcomplex* to ngcomplex
14 years ago
d5f6bcbedf
drop some more casts
14 years ago
0b5042e7da
remove CVS `Id',`log' etc. keyword incantations
14 years ago
10346e055c
#1/4 #include <ngspice/...> --> #include "ngspice/..."
15 years ago
d26015586c
#1/7 use a subdirectory "ngspice" for includes to create a uniq namespace
15 years ago
9e86e5ca66
rewrite (double)literal --> floating-point-literal
15 years ago
d59845b427
graf.c, swallow type conversion warning
15 years ago
e6c86b4d98
explicit casting double -> int etc.
15 years ago
2d1e44787b
fix a segfault, when invoking `destroy' while running in batch mode on unix
15 years ago
55638c8023
various cleanups
15 years ago
23056573d8
code cleanup, drop NULL pointer casts
15 years ago
05441d5823
Nr 5/5 (x = ...) == NULL , swallow warnings
16 years ago
e6c30efe46
Nr 4/5 (x = ...) != NULL , swallow warnings
16 years ago
Giles Atkinson
Holger Vogt
Jim Monte
Vogt
Jim Monte
h_vogt
rlar