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# How to draw more than one line in a coordinate?

When I use line in Sage. it will draw a line for me, with given points, and connect the point with straight line. but now I want to draw more than one line in a coordinate(to compare with each other). I try my best to do this ,but unfortunately, I failed.

line([(0,33.67),(1,34.83),(2,41.15),(3,32.78),(4,32.11),(5,29.98),(6,33.36),(7,29.25),(8,28.03),(9,24.29),(10,25.73),(11,23.95)],rgbcolor=(1/4,1/4,5/4))


this can draw a line in the coordinate ,but now i want more than one. how can i do it?

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## 1 Answer

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I'm really not sure what you are asking. Are you just asking whether you can do these together?

line([(0,1),(1,2),(2,0),(3,0),(4,2)])
line([(0,2),(1,1),(2,3),(3,-1),(4,6)])


The best way (so that you have access to them individually still) is this.

L = line([(0,1),(1,2),(2,0),(3,0),(4,2)])
M = line([(0,2),(1,1),(2,3),(3,-1),(4,6)])
L+M # shows them both


But I'm not convinced this is what you want. Incidentally, enumerate is very helpful if you already have the data and just need to put it in this kind of 0,1,2,3,... order.

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Asked: 2011-08-03 04:09:30 +0100

Seen: 217 times

Last updated: Aug 03 '11