6 May
2015
6 May
'15
5:10 p.m.
Awesome! Thanks a lot !
Cheers!
El mié., 6 de may. de 2015 a la(s) 12:08 p. m., Alexandre Bergel <
alexandre.bergel(a)me.com> escribió:
Hi Demian,
I have produced the class RTDynamicStackedGrapher. It should do what you
expect.
b := RTDynamicStackedGrapher new.
b numberOfBars: 10.
b minY: -200; maxY: 200.
b y: #yourself.
b barShape color: (Color red alpha: 0.3).
b view addMenu: '+ 1' callback: [ b add: 400 atRandom - 200 ].
b
Here is a short video:
https://dl.dropboxusercontent.com/u/31543901/TMP/RTDynamicStackedGrapher.mov
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On May 4, 2015, at 7:34 PM, Demian Schkolnik
<demianschkolnik(a)gmail.com>
wrote:
Hi all!
I want to build a dynamic graph on a composer.. Is that possible?
It throws up an error on 'b add:ds', ie. when I want to add the dataset.
It throws a 'MessageNotUnderstood' error. Can't I pass the Dynamic Grapher
a RTStackedDataSet?
Thanks!
buildDynamicGraph:anObjectArray onComposer:aComposer
| b ds |
b := RTDynamicGrapher new.
b view: aComposer view.
ds := RTStackedDataSet new.
ds points: anObjectArray.
ds y: #second.
ds barShape width: 30.
ds histogramWithBarTitle: #first rotation: 0.
b add: ds.
b axisX noLabel; noTick.
b build.
^ b
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