30 Apr
2009
30 Apr
'09
3:38 p.m.
Hi,
Yes, that is a possibility for the scatterplot layout, but it should
not replace the previous mechanism.
Cheers,
Doru
On 29 Apr 2009, at 19:35, Alexandre Bergel wrote:
Today with Simon, we thought about something. Why not
to put it in
layout?
What about the following:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
view nodes: elements.
view layout: (MOScatterplotLayout new
upSideDown;
scaleFactor: 2;
x: #numberOfAttributes;
y: #numberOfMethods)
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Where the elements variable is bound to the famix classes.
Alexandre
On 29 Apr 2009, at 16:33, Tudor Girba wrote:
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Hi,
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https://www.iam.unibe.ch/mailman/listinfo/moose-dev I tried to understand the ScatterplotLayout in
VW. Few questions
on the design raised to me:
- Why NodeFigure has variables xBlock and yBlock. I understand
what these variables are for. However, I expected to see them in
the shape, since the node is meant to represent the model, and
should therefore not be aware of where it is supposed to be
displayed.
In the beginning they were in shape, but the problem was that it
does not really belong there, because shape only encapsulates the
way a figure should be drawn, and not where. That is why we moved
anything that has to do with the position to the figure, rather
than in the shape.
To access the x and y specifically, you have to say:
view figure x: [...]; y: [...].
- What xOffset and yOffset are for? I could not
really infer
their meaning from the various examples I found
xOffset is not really used. It was supposed to be a sort of margin.
If you look for senders of xOffset you will see that they are only
used in the ScatterplotLayout.
Cheers,
Doru
Cheers,
Alexandre
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