, . semilogx ( 
), semilogy ( 
) loglog ( ). plot: , .
.
(. 2.9.6):
>> x=0.1:0.001:1000;
>> y=3*cos(log(2*x));
>> semilogx(x,y)
. 2.9.6. 
.
.
polar, (. 2.9.7):
>> phi=0:0.001:2*pi;
>> r=sin(5*phi);
>> polar(phi,r);
, . MATLAB , , .
. 2.9.7. 
.
. 2.10.1. .
.
, , (. 2.10.1)
>> x=0:0.1:2*pi;
>> y=cos(x);
>> plot(x, y, 'k-', x, y, 'ko')
, , 0.1, . plot , . k-, ( k), . , ko, ( k) ( o) .
plot(x1,y1,s1,x2,y2,s2,...)
y1(x1),y2(x2),... s1,s2,....
, s1,s2,... ( ), , , , ( 2.10.1). , . , , , , . , , , .
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, MATLAB. . MATLAB .
, (. 2.10.2).
>> x=0:0.001:2*pi;
>> y=cos(x);
>> hplot=plot(x,y);
>> set(hplot,'LineWidth',8);
plot x,y. MATLAB line. , . .
hplot=plot(x,y) hplot line, 
.
2.10.1. .
| ( ) | |
| ( ) | - |
| : | |
| -- | |
| - | -. |
| ( . red) | r |
| ( . yellow) | y |
| ( . green) | g |
| ( . blue) | b |
| // ( . cyan) | c |
| // ( . magenta) | m |
| ( . black) | k |
| ( . white) | w |
| ( ) | . |
| ( ) | x |
| ( ) | + |
| ( ) | * |
| s | |
| d | |
| none | |
| v | |
| ^ | |
| < | |
| > | |
| p | |
| h |
set .
'LineWidth' ( ) 7 ( 0.5). , , . 2.10.2.
(; ) get. , , . 2.10.1
>> width=get(hplot, 'LineWidth')
width =
. 2.10.2. 
( 7 ).
width 'LineWidth' 7.
get, . , , hplot line :
>> get(hplot);
DisplayName: ''
Annotation: [1x1 hg.Annotation]
Color: [0 0 1]
LineStyle: '-'
LineWidth: 7
Marker: 'none'
MarkerSize: 6
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MarkerEdgeColor: 'auto'
MarkerFaceColor: 'none'
XData: [1x6284 double]
YData: [1x6284 double]
ZData: [1x0 double]
BeingDeleted: 'off'
ButtonDownFcn: []
Children: [0x1 double]
Clipping: 'on'
CreateFcn: []
DeleteFcn: []
BusyAction: 'queue'
HandleVisibility: 'on'
HitTest: 'on'
Interruptible: 'on'
Selected: 'off'
SelectionHighlight: 'on'
Tag: ''
Type: 'line'
UIContextMenu: []
UserData: []
Visible: 'on'
Parent: 173.0011
XDataMode: 'manual'
XDataSource: ''
YDataSource: ''
ZDataSource: ''
hplot . , 'LineWidth', 'Color' RGB- (, , ) [0 0 1], , 'MarkerSize' ( 6). , , , [].
