Thanks Alexandre. Your code lead me to the following, which solves the
issue:
===============
| boxedLabels b labels |
b := RTTreeMapBuilder new.
labels := #('uno' 'dos' 'tres' 'cuatro' 'cinco').
boxedLabels := (RTLabelled new color: Color black; center).
boxedLabels text: [:index | labels at: index ].
b shape fillColor: Color veryLightGray.
b from: (1 to: 5) using: [#()].
b weight: [:n | n].
b build.
b view elements @ boxedLabels.
^ b view.
===============
Cheers,
Offray
On 06/03/16 13:58, Alexandre Bergel wrote:
You can do something like that:
b := RTTreeMapBuilder new.
labels := #('uno' 'dos' 'tres' 'cuatro' 'cinco').
b shape fillColor: Color veryLightGray.
b from: (1 to: 5) using: [#()].
b weight: [:n | n].
b build.
b view elements @ (RTLabelled new color: Color black; center).
^ b view.
Let me know how it goes!
Cheers,
Alexandre
On Mar 5, 2016, at 11:28 PM, Offray Vladimir Luna Cárdenas
<offray.l...@mutabit.com <mailto:offray.l...@mutabit.com>> wrote:
Almost there!
===========
| b labels popup |
labels := #('uno' 'dos' 'tres' 'cuatro' 'cinco').
popup := RTPopup new.
popup text: [:object | labels at: object ].
b := RTTreeMapBuilder new.
b shape fillColor: Color random.
b from: (1 to: 5) using: [#()].
b weight: [:n | n].
b build.
b view elements @ popup.
^ b view.
===========
The strange thing is that 2nd and 3rd boxes don't get the
proper label, but everyone else does....
Cheers,
Offray
On 05/03/16 20:56, Offray Vladimir Luna Cárdenas wrote:
Thanks Alexandre, even more being away of the computer... It kind of
works. Now the visualization shows the labels in the upper side of
each rectangle. Like this:
<Mail Attachment.png>
The idea is to put labels like "uno", "dos", "tres",
"cuatro", "cinco" on each rectagle instead of the numbers. Anyway we
have ended our hackathon/workshop in the #DataWeek3
and #OpenDataDay for today. A really good balance and this third
edition is the best of all until now. Still there is a step learning
curve and "cultural shock" on Smalltalk, but agile visualization,
the Roassal environment, GT Tools, and Pharo are promising
and interesting for newcomers.
Cheers and thanks again,
Offray
On 05/03/16 20:42, Alexandre Bergel wrote:
B view elements @ RTLabelled
--
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Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
