arning at charm.net
Fri Jun 29 13:13:09 UTC 2001
Here is one of the previous messages on this subject:
On Tue, 12 Jun 2001 02:49:36 +0200 (CEST) Edmund Ronald <eronald at rome.polytechnique.fr> wrote:
>Hmmm, now it works but it ain't pretty sez the newbie. So he changes the
>bar width, and adds a little bit of data, and ventures to suggest these
>changes be written back into the excellent tutorial .
> "displays barchart, width 30 per bar"
> | bars m |
> bars _ history collect: [:v | Morph new extent: 30 at v].
> m _ AlignmentMorph newRow
> hResizing: #shrinkWrap;
> vResizing: #shrinkWrap;
> cellPositioning: #bottomRight.
> m addAllMorphs: bars.
> ^ m
>"in the workspace, add some example data"
>b initialize; deposit:100; withdraw:20; deposit:30; withdraw:20; deposit:30;
> withdraw:20; deposit:30.
>b historyMorph openInWorld.
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