Dear all,
I am drawing a phylogenetic tree using the zoom() function of the ape
package. Since I have 476 sequences in my allagnment, this allows me to
have the outlook of the main tree and then highlight a portion of it,
and this works fine.
However I would like to draw a scale bar using add.scale.bar() of ape
and this function does indeed draw a bar but in the zoomed portion of
the plot.
The problem is that I don't know if the scale is relative to the main
tree or to the zoomed portion. Does anybody know?
for reference the script I used is:
add.scale.bar(
0,
-0.5,
length = 0.1,
ask = FALSE,
lwd = 1,
lcol = "black",
cex = 0.5
)
Best regards
Luigi
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