Hi!

Today Andrei and I pair-programmed on a stack bar plot builder. 

Here is an example:

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b := RTStackBarPlot new.

b interaction popupText.

b colorPalette colors: { Color blue . Color lightBlue }.

b add: #(37 33 0 0 0) title: 'DN1'.

b add: #(24 26 17 3 0) title: 'DN2'.

b add: #(25 29 15 1 0) title: 'DN3'.

b add: #(30 33 6 1 0) title: 'DN4'.

b addLegend: #('strongly agree' 'agree' 'neutral' 'disagree' 'strongly disagree').

b barWidth: 260 height: 20.

b addLabelToBars: [ :assoc | (assoc key  / b totalSum * 100) asInteger asString, '%' ] if: [:assoc | assoc key > 5 ] color: Color white.

b build.

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Result is the following:

Cheers,

Andrei & Alexandre

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

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