Hi alex

what kind of music are you listening :)

Stef

On Apr 17, 2013, at 11:43 PM, Alexandre Bergel alexandre.bergel@me.com wrote:

To parse graphViz-Dot files you probably want to write a small parser (regular expression is enough or you can use PetitParser).

To render the thing, use Roassal. Execute the following in a Workspace to load Roassal:

Gofer new smalltalkhubUser: 'ObjectProfile' project: 'Roassal'; package: 'ConfigurationOfRoassal'; load. (Smalltalk at: #ConfigurationOfRoassal) project lastVersion load.

Open a workspace, and type:

-=-=-=-=-=-=-=-=-=-=-=-=-=-= | view rawView data nodes| rawView := ROView new. view := ROMondrianViewBuilder view: rawView. "-------------" "-------------"

data := { 'hello' -> 'world' . 'world' -> 'earth' . 'earth' -> 'mars' . 'world' -> 'underworld' . 'underworld' -> 'metallica' . 'hello' -> 'bonjour' . 'metallica' -> 'mars' }.

nodes := data inject: Set new into: [ :set :assoc | set, (Set with: assoc key with: assoc value ) ].

view shape rectangle size: 15; if: [ :el | #('metallica' 'underworld') includes: el ] borderColor: Color red. view nodes: nodes.

view shape arrowedLineWithOffset: 0.1. view edges: data from: #key to: #value. view radialTreeLayout.

"-------------" "-------------" ROEaselMorphic new populateMenuOn: view. view open -=-=-=-=-=-=-=-=-=-=-=-=-=-=

<Screen Shot 2013-04-17 at 5.41.42 PM.png>

On Apr 17, 2013, at 11:59 AM, Damir Majer damir@majcon.de wrote:

...

Hi,

I´m searching for Options to visualize diagrams, for example an class-diagram. Is there an graphViz-Implementation in Pharo or better other Options to display Diagrams? (here is the graphViz-Dot-Example: graph ethane { Car -- tire1 [type=s]; Car -- tire2 [type=s]; Car -- tire3 [type=s]; Car -- tire4 [type=s]; }

Thanks for routing me in the right direction!

Cheers, Damir

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Hi Damir,

Nice to see you on this mailing list :)

Yes, Mondrian will be replaced by Roassal. However, this transition will work pretty much out of the box (with perhaps a couple of little problems that will be fixed separately). It is already pretty much working.

What you can already do is: - download the latest Moose image (btw, always develop on the latest Moose image) - right click on the background, and choose RoassalEasel - in there you can just use Mondrian scripts and they should work

Let us know if you have further problems.

Cheers, Doru

On Thu, Apr 18, 2013 at 8:35 AM, Damir Majer damir@majcon.de wrote:

Hi Chris, Hi Alexandre,

thanks for the examples. It helps me to choose the right Tools.

My intention is to start using pharo for data-/code visualization in SAP. The long-term way is to write Importers for MOOSE, but in lack of knowledge and time I´m searching for the first (easy) steps to start with the visualization using pharo/moose.

Is it true, that Mondrian is currently used for visualization in moose but will be exchanged with Roassal?

Cheers, Damir

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