RSViolinPlot feedback

[akevalion]

From hernan we have this

Data Input

Source	Status	Suggested method	Priority	Example
Array	OK
DataFrame	MISSING	#fromDataFrame:	HIGH	| toothGrowthDose | toothGrowthDose := AIDatasets loadToothGrowth. (RSViolinPlot fromDataFrame: toothGrowthDose) open.
Array of arrays	MISSING	#fromCollection:	HIGH	| toothGrowthDose | toothGrowthDose := (AIDatasets loadToothGrowth) column: 'dose'. (RSViolinPlot fromCollection: toothGrowthDose asArray) open.

Colors

Feature	Status	Suggested method	Priority	Example
Area color	OK	#color: acts as #areaColor:	LOW
Line colors (the white vertical line represents the line color)	MISSING	#centerLineColor:, #medianLineColor:	NORMAL
Border color	MISSING	#borderColor: aColor "Apply the same border color to any violin"#borderColors: aCollectionOfColor "Apply the border colors in aCollectionOfColor to the violin groups"	NORMAL
Median color	MISSING	#medianColor:, #medianColor:	NORMAL
Mean color	MISSING	#meanColor:, #meanColor	NORMAL
Color fill by group	MISSING	#colorFillByGroup: aCollectionOfColor "Fill the violins with aCollectionOfColor in order (i.e. aCollectionOfColor first is applied to Violin 1, aCollectionOfColor second is applied to Violin 2, etc	HIGH

Grouping + Overlays

Feature	Status	Suggested method	Priority	Example
Box plot distribution inside violin	OK
Scatter plot distribution	MISSING	specialize #createBox ?	NORMAL
Box plot width	MISSING	#boxWidth:	NORMAL
Scatter plot width	MISSING	#scatterPlotWidth:	NORMAL
Subgroups (Example: groups are days of the week, and subgroups are Males and Females)	MISSING		HIGH
Multiple groups	MISSING	#fromLevels: or #fromSubsets: or #fromGroups: etc.	HIGH
Sort violin plots by groups (Violin plots are ordered by default by the order of the levels(groups) of the categorical variable)	MISSING	#orderByGroup: aSymbol ascending: aBoolean or #reorderByGroup: aSymbol	HIGH

Miscellany

Feature	Status	Suggested method	Priority	Example
Set Bandwith	OK
Rotate	MISSING	#rotate: or #beHorizontal, #beVertical	NTH
Trimming	MISSING	#enableTrimming, #disableTrimming	NTH
Set mean shape + size (A point present at the center of the plot indicates the mean point)	MISSING	#useMeanPointRange, #useMeanPointRangeWithSize: #useMeanPoint, #useMeanPointWithSize:	NORMAL
Set median shape + size	MISSING	#useMedianPointRange, #useMedianPointRangeWithSize: #useMedianPoint, #useMedianPointWithSize:	NORMAL

[akevalion]

Missing

• DataFrame: create bridge package between Roassal and DataFrame https://github.com/PolyMathOrg/DataFrame
• Mean color:
• Mean shape configuration to set the correct shape?
  • Set mean shape + size
  • Set median shape + size
• Scatter plot distribution
• Sort violin plots by groups
• Rotate
• Trimming

  Review

• Multiple groups

[akevalion]

For rotate code

barPlot := RSBarPlot new.
"RSHorizontalBarPlot new"
...
barPlot beHorizontal.
"another option"
invertStrategy := RSInvertCoordinates new.
barPlot add: invertStrategy.
barPlot coordinates: invertStrategy.
barPlot orientation: invertStrategy.

barPlot open

RSAbstractPlot >> #renderInWithCoordinates: aCanvas self renderIn: aCanvas. coordinates adjustPlots: shapes.

[kevca87]

Array of arrays ✅

| boxPlot1 |
boxPlot1 := self data: {{6. 8. 7. 5. 7. 11. 9. }. {2. 2. 2. 3. 3. 12. 4. 2. 4. 2. 2. 2. 6. 2. 2. 8. 2. 5. 9. 2. 2. 2. 2. 2.}. }.
boxPlot1 open

[kevca87]

Area color color: ✅

| violinPlot data |
data := {{-5. 12. 12. 13. 14. 14. 15. 24. }.}.
violinPlot := self data: data.
violinPlot bandwidth: 3.
violinPlot color: Color purple translucent.
violinPlot open.

[kevca87]

Border color ✅

borderColor:

| violinPlot1 data1 |
data1 := {{6. 8. 7. 5. 7. 11. 9. }. { 12. 12. 13. 15. 18. 20. 21. 24. }}.
violinPlot1 := self data: data1.
violinPlot1 borderColor: Color red.
violinPlot1 open

borderColors:

| violinPlot1 data1 |
data1 := {{6. 8. 7. 5. 7. 11. 9. }. { 12. 12. 13. 15. 18. 20. 21. 24. }}.
violinPlot1 := self data: data1.
violinPlot1 borderColors: {Color red. Color purple.}.
violinPlot1 open

Border accessing style (of each violin)

| violinPlot2 data2 |
data2 := {{ 12. 12. 13. 15. 18. 20. 21. 24. }.{15. 15. 18. 12. 13. 10. 11. 14.}. {14. 14. 16. 12. 13. 10. 11. 14.}.}.
violinPlot2 := self data: data2.
violinPlot2 borders first color: Color red; dashArray: { 4. }. "way 1"
violinPlot2 violinShapes second borderColor: Color orange. "way 2"
violinPlot2 violinShapes third border color: Color green. "way 3"
violinPlot2 open

[akevalion]

We can close this issue as completed