1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
graphics Scilab Group Scilab Function graphics
NAME
Graphics - graphics library overview
2D PLOTTING
plot2d : plot a curve
plot2d2 : plot a curve as step function
plot2d3 : plot a curve with vertical bars
plot2d4 : plot a curve with arrows
fplot2d : plot a curve defined by a function
champ : 2D vector field
champ1 : 2D vector field with colored arrows
fchamp : direction field of a 2D first order ODE
contour2d : level curves of a surface on a 2D plot
fcontour2d : level curves of a surface defined by a function on a 2D
plot
grayplot : 2D plot of a surface using colors
fgrayplot : 2D plot of a surface defined by a function using colors
Sgrayplot : smooth 2D plot of a surface using colors
Sfgrayplot : smooth 2D plot of a surface defined by a function using
colors
xgrid : add a grid on a 2D plot
errbar : add vertical error bars on a 2D plot
histplot : plot a histogram
Matplot : 2D plot of a matrix using colors
3D PLOTTING
plot3d : plot a surface
plot3d1 : plot a surface with gray or color level
fplot3d : plot a surface defined by a function
fplot3d1 : plot a surface defined by a function with gray or color level
param3d : plot one curve
param3d1 : plots curves
contour : level curves on a 3D surface
fcontour : level curves on a 3D surface defined by a function
hist3d : 3D representation of a histogram
genfac3d : compute facets of a 3D surface
eval3dp : compute facets of a 3D surface
geom3d : projection from 3D on 2D after a 3D plot
LINE AND POLYGON PLOTTING
xpoly : draw a polyline or a polygon
xpolys : draw a set of polylines or polygons
xrpoly : draw a regular polygon
xsegs : draw unconnected segments
xfpoly : fill a polygon
xfpolys : fill a set of polygons
RECTANGLE PLOTTING
xrect : draw a rectangle
xfrect : fill a rectangle
xrects : draw or fill a set of rectangles
ARC PLOTTING
xarc : draw a part of an ellipse
xarcs : draw parts of a set of ellipses
xfarc : fill a part of an ellipse
xfarcs : fill parts of a set of ellipses
ARROW PLOTTING
xarrows : draw a set of arrows
STRINGS
xstring : draw strings
xstringl : compute a box which surrounds strings
xstringb : draw strings into a box
xtitle : add titles on a graphics window
titlepage : add a title in the middle of a graphics window
xinfo : draw an info string in the message subwindow
FRAMES AND AXES
xaxis : draw an axis
graduate : pretty axis graduations
plotframe : plot a frame with scaling and grids
COORDINATES TRANSFORMATIONS
isoview : set scales for isometric plot (do not change the size of the
window)
square : set scales for isometric plot (change the size of the window)
scaling : affine transformation of a set of points
rotate : rotation of a set of points
xsetech : set the sub-window of a graphics window for plotting
subplot : divide a graphics window into a matrix of sub-windows
xgetech : get the current graphics scale
xchange : transform real to pixel coordinates
COLORS
colormap : using colormaps
getcolor : dialog to select colors in the current colormap
addcolor : add new colors to the current colormap
graycolormap : linear gray colormap
hotcolormap : red to yellow colormap
GRAPHICS CONTEXT
xset : set values of the graphics context
xget : get current values of the graphics context
xlfont : load a font in the graphics context or query loaded font
getsymbol : dialog to select a symbol and its size
SAVE AND LOAD
xsave : save graphics into a file
xload : load a saved graphics
xbasimp : send graphics to a Postscript printer or in a file
xs2fig : send graphics to a file in Xfig syntax
GRAPHICS PRIMITIVES
xbasc : clear a graphics window and erase the associated recorded
graphics
xclear : clear a graphics window
driver : select a graphics driver
xinit : initialisation of a graphics driver
xend : close a graphics session
xbasr : redraw a graphics window
replot : redraw the current graphics window with new boundaries
xpause : suspend Scilab
xselect : raise the current graphics window
xclea : erase a rectangle
xclip : set a clipping zone
xdel : delete a graphics window
winsid : return the list of graphics windows
xname : change the name of the current graphics window
MOUSE POSITION
xclick : wait for a mouse click
locate : mouse selection of a set of points
xgetmouse : get the current position of the mouse
INTERACTIVE EDITOR
edit_curv : interactive graphics curve editor
gr_menu : simple interactives graphic editor
sd2sci : gr_menu structure to scilab instruction convertor
GRAPHICS FUNCTIONS FOR AUTOMATIC CONTROL
bode : Bode plot
gainplot : magnitude plot
nyquist : Nyquist plot
m_circle : M-circle plot
chart : Nichols chart
black : Black's diagram
evans : Evans root locus
sgrid : s-plane grid lines
plzr : pole-zero plot
zgrid : zgrid plot
|
