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:
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
