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> 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
>>
>
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
