Roassal Tip #2: Labeling bar with GraphET. 
You can use @RTLabelled for each bar elements. Consider the following example:

-=-=-=-=-=-=-=-=-=
| diagram |
diagram := GET2DiagramBuilder new.
diagram horizontalBarDiagram
models: #(10 12 13 200 150 -13 149 -151);
regularAxis.
diagram build.

"Pick the horizontal bars and add a label"
diagram view elements do: [ :e |
(e shape class == RTBox) 
ifTrue: [ e @ RTLabelled new right ]
].
diagram view open
-=-=-=-=-=-=-=-=-=
Photo: Roassal Tip #2: Labeling bar with GraphET. 
You can use @RTLabelled for each bar elements. Consider the following example:

 | diagram |
 diagram := GET2DiagramBuilder new.
 diagram horizontalBarDiagram
 models: #(10 12 13 200 150 -13 149 -151);
 regularAxis.
 diagram build.
 
 "Pick the horizontal bars and add a label"
 diagram view elements do: [ :e |
 (e shape class == RTBox) ifTrue: [ 
 e @ RTLabelled new right
 ]
 ].
 diagram view open

https://www.facebook.com/ObjectProfile/photos/a.341189379300999.82969.340543479365589/620580701361864/?type=1&theater

Cheers,
Alexandre

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Alexandre Bergel  http://www.bergel.eu
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