Draw a Line Inside a Circle Matlab
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[Matlab] How to draw a line in plot?
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Hullo all,
How to draw a line in plot when I know the start signal(x1,y1) and cease bespeak(x2,y2)?
Cheers!
Davy
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Hej Davy
Lets say y'all desire a line with coordinates (x1,y1) and (x2,y2). Then yous make a vector with the x and y coordinates: x = [x1 x2] and y=[y1 y2].
Matlab has a function called 'Line', this is used in this way:
line(x,y)
I generates a plot with the two points and a line that connects them.
Hopes this helped.
Regards
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mhamed
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no line office is neccessary. plot byitself make an linear interpolation between points and then just endeavor
plot([x1,x2],[y1,y2]).
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Hello!
I got a similar problem
I want to grade my initials (JCBD) but with a custom path. So I need to put some points in a plot and them connect them with lines so that the four letters are formed
how practice I exercise this?
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y=x is linear equation
It is on a ten axis
y=2x its going up
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I believe that the line(ten,y) funtion in matlab tin can be overloaded to be used every bit a 3D function and thus be used as line(10,y,z). As stated the plot function will linearly interpolate but sometimes this is not desired. As an example animation using the line function volition be more smooth than similar animations using the plot control. It all depends on what you want to do with the line.
Cheers
Slayer
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Hither is a respond for ur Query......
just use the format
PLOT(X,Y) plots vector Y versus vector X. If X or Y is a matrix,
so the vector is plotted versus the rows or columns of the matrix,
whichever line up.
PLOT(Y) plots the columns of Y versus their alphabetize.
If Y is complex, PLOT(Y) is equivalent to PLOT(existent(Y),imag(Y)).
In all other uses of PLOT, the imaginary part is ignored.
Various line types, plot symbols and colors may be obtained with
PLOT(X,Y,S) where Southward is a character string made from i element
from any or all the post-obit iii colunms:
y yellow . point - solid
k magenta o circle : dotted
c cyan 10 x-mark -. dashdot
r ruddy + plus -- dashed
grand greenish * star
b blue southward foursquare
w white d diamond
k black v triangle (down)
^ triangle (up)
< triangle (left)
> triangle (right)
p pentagram
h hexagram
For example, PLOT(Ten,Y,'c+:') plots a cyan dotted line with a plus
at each information point; PLOT(X,Y,'bd') plots bluish diamond at each data
point but does non draw any line.
PLOT(X1,Y1,S1,X2,Y2,S2,X3,Y3,S3,...) combines the plots defined by
the (X,Y,S) triples, where the Ten's and Y's are vectors or matrices
and the S's are strings.
For case, PLOT(10,Y,'y-',X,Y,'get') plots the data twice, with a
solid yellow line interpolating green circles at the data points.
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echo47
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aztroboy, hither's a uncomplicated letter of the alphabet 'J'. You lot can expand information technology into more messages.
plot([five 5 iv 3 ii],[8 2 1 1 2],'chiliad', [four vi],[8 8],'m'); xlim([0 x]); ylim([0 10]);
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aztroboy, here's a simple letter 'J'. Yous can expand it into more than letters.plot([v five iv 3 ii],[eight 2 1 1 2],'k', [iv 6],[8 viii],'m'); xlim([0 10]); ylim([0 10]);
thanks a lot faztroboy
past your answer I did this
xlim([v 100]); ylim([five 100]); ------:arrow:----- Draw (x,y) axis
plot([5 5 4 3 2],[8 2 1 1 2],'k', [4 6],[8 8],'g'); xlim([0 10]); ylim([0 10]); --:arrow:-- Draw (J) letter --- k is ( black color of line )
plot([5 5 4 3 2],[viii 2 one 1 ii],'R', [4 6],[8 8],'R'); xlim([0 ten]); ylim([0 x]);---:arrow:--- Describe (J) alphabetic character --- R is ( Red colour of line )
plot([4 vi],[viii eight],'R'); xlim([0 10]); ylim([0 10]); --:pointer:---- Draw strait line ----- Cherry-red color
plot([2 9],[five 5],'G',[2 9],[iv four],'R'); xlim([0 10]); ylim([0 10]); --:arrow:------ Draw ii straight lines ----- Reddish & blackness color
plot([four 8],[seven vii],'K',[four 4],[3 7],'R',[4 8],[iii 3],[8 8],[3 7],'R'); xlim([0 10]); ylim([0 ten]); --:arrow:-- Draw square
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