I would like to delete the black line in the boxes

Hi everybody, I would like to delete the black line as I set 'PlotStyle' as 'compact' or equally 'BoxStyle' as 'filled'

[Cris LaPierre]

Please share the code you are using to create your plot.

[Emanuele Raffaele Pipoli]

boxplot(c, 'BoxStyle','filled', 'Colors',colors);

c is a double array which contains all the data

[Adam Danz]

Is this plot a 1x3 tiledlayout and are you asking how to get rid of the vertical divider lines between axes?

[Emanuele Raffaele Pipoli]

Nope, I'm asking how to get rid of the black lines in the boxes. If i don't set 'BoxStyle' as 'filled' they don't appear, just like in this other image. The code for this other plot is:

boxplot(c, 'Colors',colors);

[Cris LaPierre]

I'm not able to reproduce. Could you share a workable example?

load carsmall

boxplot(MPG,Origin,'PlotStyle','compact','ColorGroup',Origin)
title('Miles per Gallon by Vehicle Origin')
xlabel('Country of Origin')
ylabel('Miles per Gallon (MPG)')

Answer 1

[the cyclist]

Those are the whiskers, in the compact style. You can set their length to zero. (I also removed outliers, to show it more clearly.)

rng default
data = randn(100,3);

boxplot(data,'PlotStyle','compact','Whisker',0,'Symbol','')