Perhaps if you search well, you may find a solution, but
I could not go to me.
Thank you for your professor.
R is trying to make a drawing using TidyVerse and QIIME2R.
Metadata <
-READ_Q2METADATA ("Metadata.tsv")
PCo <
-READ_QZA ("UNWEIGHTED_UNIFRAC_PCOA_RESULTS.QZA")
Colpal <
-c ("red", "blue", "magenta", "Deepskyblue", "maroon4", "darkgreen", "Orange", "blueviolet", "Honeydew 4", "black", "salmon4")
PCOU $ DATA $ Vectors% >
%
SELECT (SampleID, PC1, PC2)% >
%
Left_Join (Metadata)% >
%
GGPLOT (AES (X= PC1, Y= PC2, COLOR= `WKS`, Shape=` Experiment-Sex`) +
GEOM_POINT (Alpha= 0.7, SIZE= 3) +
theme_bw () +
Scale_Shape_Manual (Values = C (16, 17, 15, 18, 18), name= "Experimental PRIOD-SEX") +
scale_color_manual (Values = colpal, name= "Post inoculum day") +
GUIDES (Shape= Guide_Legend (ORDER= 1), COLOR= GUIDE_LEGEND (ORDER= 2) +
GGTITLE ("UNWEIGHTED UNIFRAC") +
Theme (ASPECT.RATIO= 1, PLOT.TITLE= ELEMENT_TEXT (SIZE= 20, FACE= "BOLD"))
Reference: Plotting PCoA
To set this, color legend in order,
scale_color_manual (Values = colpal, name= "Post inoculum day", labels= c ("1d", "2d", ..., "Origin_inoculum") +
When "Labels" is added to the part of and "SCALE_COLOR_MANUAL",
The number of days of the legend is the order as desired, but it will not match the drawing plot color.
(1D is red, 2D will be blue ...
If you modify it, will the drawing plot and legends will match?
By the way, "Experimental PRIOD-SEX" is consistent with three-dimensional depiction.
If you are not enough supplementary information, please specify in your comment.
Thank you very much.
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Answer # 1
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Answer # 2
help
VALUES
For explanation of argumentsThe Values Will Be Matched in Order (USUALLY ALPHABETICAL) with the limits of the scale, or with breaks if Provided.
is.
Specify a color
Therefore,VALUES
If you set,wks
What is the value of the column?breaks
You need to specify. If not set, the correspondence may be confusing because the order of sorting is performed. Andlabels
Is not to overwrite the label of the legend and not specifies the correspondence.breaks
Alsolabels
Specify the same thing as specified in.SHAPE
It is said that the display of the correct display is because the order does not change.Example:
G < -GGPLOT (IRIS, AES (X= SEPAL.LENGTH, SEPAL.WIDTH, COLOR= SPECIES)) + GEOM_POINT () g G + Scale_Color_Manual (Values = C ("Red", "Blue", "Magenta"), Labels= C ("Versicolor", "SETOSA", "Virginica")) G + Scale_Color_Manual (Values = C ("Red", "Blue", "Magenta"), Breaks= C ("Versicolor", "Setosa", "Virginica"), Labels= C ("Versicolor", "Setosa", "VIRGINICA"))
supplementary :
breaks
,VALUES
,labels
In addition to giving each,VALUES
By giving a named vectorbreaks
WhenVALUES
You can specify the correspondence between the following ways.G + Scale_Color_Manual VALUES= C (Versicolor= "Red", setosa= "Blue", Virginica= "MAGENTA"), Labels= C ("Versicolor", "setosa", "Virginica"))
help
VALUES
For explanation of argumentsis.
Specify a color
Therefore,VALUES
If you set,wks
What is the value of the column?breaks
You need to specify. If not set, the correspondence may be confusing because the order of sorting is performed. Andlabels
Is not to overwrite the label of the legend and not specifies the correspondence.breaks
Alsolabels
Specify the same thing as specified in.SHAPE
It is said that the display of the correct display is because the order does not change.Example: