[etoys-notify] [JIRA] Updated: (SQ-1035) GraphPaper issues

[Scott Wallace (JIRA)]

     [ http://tracker.squeakland.org/browse/SQ-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Scott Wallace updated SQ-1035:
------------------------------

    Fix Version/s: etoys 5.1
                       (was: etoys 5.0.1)

> GraphPaper issues
> -----------------
>
>                 Key: SQ-1035
>                 URL: http://tracker.squeakland.org/browse/SQ-1035
>             Project: squeakland
>          Issue Type: Improvement
>          Components: etoys
>            Reporter: Karl Ramberg
>             Fix For: etoys 5.1
>
>
> Some issues with latest build:
> Take x-y plane from Object Catalog, Open Viewer for "vertical number line", change number lines <min val> to -10, then increase by 1 to -9.  (number line shifts left).
> If Number Lines <min val> is greater than zero, its not really a "show negative arrow head" tile. Not sure of good name.
> If I set <VerticalNumberLine's>:<yOnGraph> to 0, it changes to 8 and moves down. This behavior repeats. It seems to be 8 when min value <=-10 and 4 when >-10.
> Perhaps related to the above items: I would expect the <xOnGraph> and <yOnGraph> to be 0, but they are not.  Perhaps because of how you adjust for the labels and the max # of digits in the label.  Perhaps have the "0" point on the number line be 0 at 0 onGraph.  I was also struck that the playfield does not use origin at center, but there is much I do not understand.
> When I turn "use gridding" from the playfield options, I need to reset the the "grid spacing" to match that set via the GraphPaperPanel.
> Should we have Etoys tiles for the grid size, coarse grid boolean and course grid value?  I know I can get them by opening the viewer for the sliders and firing the EtoysUpdatingThreePhaseButton, but most folks won't figure that out. 
> Baloon help for Vertical number <show negative arrow head< line states: "Whether to show an arrow-head at the extreme left edge of the axis".  Perhaps "lower end" instead.
> It would be nice to have tiles for the offset and the numbers visible, without having to hover.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://tracker.squeakland.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira