8 Apr
2015
8 Apr
'15
3:39 p.m.
Hi!
Here is a small animated scale I did for the datathlon team. Some may find it
interesting.
-=-=-=-=-=-=-=-=-=-=-=-=
v := RTView new.
v @ RTDraggableView.
"Linear per default"
scale := [ :x | x ].
width := 200.
doLayout := [
RTHorizontalLineLayout new gapSize: 0; on: dots.
RTMetricNormalizer new
elements: dots;
fastSmoothTranslation;
normalizeY: #numberOfMethods min: 0 max: width negated using: scale.
v signalUpdate ].
v addMenu: 'linear' callback: [ scale := [ :x | x ]. doLayout value ].
v addMenu: 'log' callback: [ scale := [ :x | (x + 1) log ] . doLayout value ].
v addMenu: 'square root' callback: [ scale := [ :x | x sqrt ] . doLayout value
].
values := RTObject withAllSubclasses.
dots := (RTEllipse new color: (Color blue alpha: 0.5)) elementsOn: values.
v addAll: dots.
doLayout value.
v
-=-=-=-=-=-=-=-=-=-=-=-=
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
10 Apr
10 Apr
12:21 a.m.
Here another animated example in the same spirit
http://ws.stfx.eu/EX28WBMTUXI6
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
metrics := {
{ 'LOC' . #numberOfLinesOfCode } .
{ 'NOM' . #numberOfMethods } .
{ 'NOA' . #numberOfVariables } .
}.
classes := RTObject withAllSubclasses.
view := RTView new.
view @ RTDraggableView.
xAxis := metrics first second.
yAxis := metrics second second.
"Preparing the menu according to the provided metrics"
mb := RTMenuBuilder new.
mb view: view.
metrics do: [ :tupple |
mb menu: 'X-axis' submenu: tupple first background: Color green callback: [ xAxis
:= tupple second. refresh value].
mb menu: 'Y-axis' submenu: tupple first background: Color green callback: [ yAxis
:= tupple second. refresh value ].
].
elements := (RTEllipse new color: (Color red alpha: 0.3)) elementsOn: classes.
elements @ RTPopup.
view addAll: elements.
refresh := [
RTMetricNormalizer new
elements: elements;
fastSmoothTranslation;
normalizePosition: [:cls | (xAxis rtValue: cls) @ (yAxis rtValue: cls) negated ] min:
0@0 max: 200 @ 200.
view signalUpdate.
].
refresh value.
view canvas addShape: (TRLineShape new from: 0 @ 200 to: 200 @ 200).
view canvas addShape: (TRLineShape new from: 0 @ 0 to: 0 @ 200).
view
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
On Apr 8, 2015, at 10:39 AM, Alexandre Bergel
<alexandre.bergel(a)me.com> wrote:
Hi!
Here is a small animated scale I did for the datathlon team. Some may find it
interesting.
-=-=-=-=-=-=-=-=-=-=-=-=
v := RTView new.
v @ RTDraggableView.
"Linear per default"
scale := [ :x | x ].
width := 200.
doLayout := [
RTHorizontalLineLayout new gapSize: 0; on: dots.
RTMetricNormalizer new
elements: dots;
fastSmoothTranslation;
normalizeY: #numberOfMethods min: 0 max: width negated using: scale.
v signalUpdate ].
v addMenu: 'linear' callback: [ scale := [ :x | x ]. doLayout value ].
v addMenu: 'log' callback: [ scale := [ :x | (x + 1) log ] . doLayout value ].
v addMenu: 'square root' callback: [ scale := [ :x | x sqrt ] . doLayout value
].
values := RTObject withAllSubclasses.
dots := (RTEllipse new color: (Color blue alpha: 0.5)) elementsOn: values.
v addAll: dots.
doLayout value.
v
-=-=-=-=-=-=-=-=-=-=-=-=
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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Alexandre Bergel