[sage-support] Re: Support for Arrows in Plots

2012-07-19 Thread Jason Grout
On 7/19/12 3:52 PM, Jason Grout wrote: Oh, so it did change? What line? (I'm sure I could eventually find this...) See https://github.com/sagemath/sagelib/blob/master/sage/plot/plot.py#L335 and the commits that touched that line. In particular, look where DEFAULT_FIGSIZE was used in this

[sage-support] Re: Support for Arrows in Plots

2012-07-19 Thread Jason Grout
On 7/19/12 3:44 PM, kcrisman wrote: On Thursday, July 19, 2012 4:28:32 PM UTC-4, Jason Grout wrote: On 7/19/12 3:13 PM, kcrisman wrote: > > > On Thursday, July 19, 2012 4:00:17 PM UTC-4, ObsessiveMathsFreak wrote: > > Upgrading to sage 5.1 did indeed fix th

[sage-support] Re: Support for Arrows in Plots

2012-07-19 Thread kcrisman
On Thursday, July 19, 2012 4:28:32 PM UTC-4, Jason Grout wrote: > > On 7/19/12 3:13 PM, kcrisman wrote: > > > > > > On Thursday, July 19, 2012 4:00:17 PM UTC-4, ObsessiveMathsFreak wrote: > > > > Upgrading to sage 5.1 did indeed fix the arrow issue. A note on > > this: In 5.1 the de

[sage-support] Re: Support for Arrows in Plots

2012-07-19 Thread Jason Grout
On 7/19/12 3:13 PM, kcrisman wrote: On Thursday, July 19, 2012 4:00:17 PM UTC-4, ObsessiveMathsFreak wrote: Upgrading to sage 5.1 did indeed fix the arrow issue. A note on this: In 5.1 the default size for images is significantly larger, but this is controllable through figsize.

[sage-support] Re: Support for Arrows in Plots

2012-07-19 Thread kcrisman
On Thursday, July 19, 2012 4:00:17 PM UTC-4, ObsessiveMathsFreak wrote: > > Upgrading to sage 5.1 did indeed fix the arrow issue. A note on this: In > 5.1 the default size for images is significantly larger, but this is > controllable through figsize. > > Yes, I've been noticing this all summer

[sage-support] Re: Support for Arrows in Plots

2012-07-19 Thread ObsessiveMathsFreak
Upgrading to sage 5.1 did indeed fix the arrow issue. A note on this: In 5.1 the default size for images is significantly larger, but this is controllable through figsize. As it turns out, matplotlib does not support arrows in axes. I cannot fathom why, but it just doesn't unless you rip out th

[sage-support] Re: Saving sws files in VirtualBox lab situation

2012-07-19 Thread Volker Braun
On Wednesday, July 18, 2012 11:05:33 PM UTC-4, kcrisman wrote: > > I assume that it's not possible to have Sage start with just the one click > from a pre-installed VM, at this time? > It should work. I haven't seen the pop-up dialogs that your user reports, it might be due to a version mismatch

[sage-support] Re: Saving sws files in VirtualBox lab situation

2012-07-19 Thread kcrisman
On Thursday, July 19, 2012 8:44:42 AM UTC-4, Volker Braun wrote: > > This was what I was thinking, too, but we need a gui to run in the web > browser to set up credentials. Which is why I'd really like a plugin system > for the notebook. If the grive instructions include "log into the console

[sage-support] Re: Saving sws files in VirtualBox lab situation

2012-07-19 Thread Volker Braun
This was what I was thinking, too, but we need a gui to run in the web browser to set up credentials. Which is why I'd really like a plugin system for the notebook. If the grive instructions include "log into the console and paste in some url that you copy from the web browser" then we might ju

Re: [sage-support] Re: Sage 5.0 .ova and keyboard layout

2012-07-19 Thread Volker Braun
The layout option names and their descriptions are in /usr/share/X11/xkb/rules/base.lst For UK English, you should use setxkbmap gb See also: http://en.wikipedia.org/wiki/File:British_Isles_Venn_Diagram.png On Thursday, July 19, 2012 8:07:44 AM UTC-4, Graham Gerrard wrote: > > Thanks for the

Re: [sage-support] Re: Sage 5.0 .ova and keyboard layout

2012-07-19 Thread Graham Gerrard
Thanks for the instructions below. However, I cant get setxkbmap to make a difference in the .xinitrc file. I am trying to change keyboard to a UK keyboard in Notebook, but nothing seems to work. Successfully changed the console to UK by altering /etc/sysconfig/keyboard. Please advise on app

[sage-support] Re: Saving sws files in VirtualBox lab situation

2012-07-19 Thread Dima Pasechnik
Maybe the VM can be built to contain Grive, a Linux client for Google Drive, and then students can save the stuff there, without fiddling with flash drives crap... On Thursday, 19 July 2012 11:05:33 UTC+8, kcrisman wrote: > > > > On Wednesday, July 18, 2012 3:40:41 PM UTC-4, Volker Braun wrote: