Tweaking seaborn.boxplot

by

Outlier display

You should be able to pass any arguments to seaborn.boxplot that you can pass to plt.boxplot (see documentation), so you could adjust the display of the outliers by setting flierprops. Here are some examples of what you can do with your outliers.

If you don’t want to display them, you could do

seaborn.boxplot(x="centrality", y="score", hue="model", data=data,
                showfliers=False)

or you could make them light gray like so:

flierprops = dict(markerfacecolor="0.75", markersize=5,
              linestyle="none")
seaborn.boxplot(x="centrality", y="score", hue="model", data=data,
                flierprops=flierprops)

Order of groups

You can set the order of the groups manually with hue_order, e.g.

seaborn.boxplot(x="centrality", y="score", hue="model", data=data,
                hue_order=["original", "Havel..","etc"])

Scaling of y-axis

You could just get the minimum and maximum values of all y-values and set y_lim accordingly? Something like this:

y_values = data["scores"].values
seaborn.boxplot(x="centrality", y="score", hue="model", data=data,
                y_lim=(np.min(y_values),np.max(y_values)))

EDIT: This last point doesn’t really make sense since the automatic y_lim range will already include all the values, but I’m leaving it just as an example of how to adjust these settings. As mentioned in the comments, log-scaling probably makes more sense.

Leave a Comment