Changes between Initial Version and Version 15 of Ticket #1431


Ignore:
Timestamp:
11/12/09 18:03:08 (12 years ago)
Author:
kcrisman
Comment:

Replying to jason:

Two comments:

  • tick_formatter should accept rational multiples of *any* symbolic constant. I think the code ought to be generalized before going into Sage. For example, I should have ticks that are rational multiples of e as well.
  • I like the idea of having tick_locator be a number. I think it should be expanded to being a list (if symbolic expressions, then latexing them can give the formatters), or a function.

These make lots of sense. It should be easy to check if the string is in symbolic.constants or something (or even accept those as input), and then of course one would have to check if there was a symbolic expression in the list, and (possibly override) use tick_formatter appropriately. After all, multiple_of_pi could be made generic to multiple_of_symbolic_constant, and then we could make a dummy function to input into FuncFormatter? or something.

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  • Ticket #1431

    • Property Status changed from new to needs_work
    • Property Reviewers changed from to Karl-Dieter Crisman
    • Property Component changed from algebraic geometry to graphics
    • Property Authors changed from to Jason Grout, Karl-Dieter Crisman
  • Ticket #1431 – Description

    initial v15  
    1 Amazingly some very basic functionality for plotting hasn't yet been implemented!  In particular, there is nothing yet for setting the location and labels of all tick marks on the x and y axes.  This need to be implemented.
     1Amazingly some very basic functionality for plotting hasn't yet been implemented!  In particular, there is nothing yet for setting the location and labels of all tick marks on the x and y axes.  This needs to be implemented.