modify axe scale

modify axe scale

asked 2013-06-17 10:31:08 +0200

vdelecroix
7397 ●19 ●81 ●164 http://www.labri.fr/pe...

Hello,

I would like to choose which numbers appear on the axes of a graphics. If I do

sage: G = Graphics()
sage: G.set_axes_range(xmin=0,xmax=10,ymin=0,ymax=1)
sage: G.show()

Then the x axis has a small separation each 2 (ie the numbers 0,2,4,6,8,10 appear). What should I do to get it 3 (ie separation at 0,3,6,9) ?

Thanks

answered 2013-06-17 10:40:48 +0200

kcrisman
12222 ●41 ●135 ●254

You mean like this?

sage: G.show(ticks=3)

There is a lot more information about custom ticks in the plot and graphics documentation.

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Wonderful ! I was not able to find it in the documentation. Many thanks.

vdelecroix ( 2013-06-17 15:51:17 +0200 )edit

Sorry, I am not completely happy... Is this only a method to show ? I would like to use it inside a graphics array (with different ticks on each picture).

vdelecroix ( 2013-06-17 16:19:13 +0200 )edit

Ah, graphics arrays unfortunately don't behave well with respect to different options for each array (yet). http://trac.sagemath.org/sage_trac/ticket/10657 and its friends are the relevant tickets.

kcrisman ( 2013-06-18 01:36:06 +0200 )edit

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