Plot in a function
Hello,
Is it normal that i can't plot in a function ?
Without a function:
plot(point([1, 1]))
With a function:
def toto():
plot(point([1, 1]))
toto()
Thanks in advance !
1 Answer
First of all in your code you can replace plot(point([1,1])) by point([1,1]).
And the answer is yes. All plot functions return a graphic objects that can be further manipulated. In your function you are creating a graphic but not using it at all. The following code shows what is a graphic
sage: G = point([1,1])
sage: type(G)
<class 'sage.plot.graphics.Graphics'>
sage: G # will show the graphics
If you want that your function shows the graphic you can do
def my_graphic():
G = point([1,1])
G.show()
If you want that your function returns a graphic you can do
def my_graphic():
G = point([1,1])
return G
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Asked: 2015-12-23 13:54:43 +0100
Seen: 831 times
Last updated: Dec 23 '15
Can you provide the code you used?
All the code is in the pictures. :(
It is better to write the code instead of providing picture. If I want to try the code it is simpler for me to do a copy paste... that is not possible with pictures.
Sorry, I have edited my post.