How to turn off/modify legend in Patchworklib

[BroDa1i]

Hello, thank you for your amazing tool so that I can make better pictures for my graduation thesis. I'm now having trouble on turning off/modifying the size of the legend in the combined pictures. I'm not a professional programmer so I'm not sure if it's my problem or if this function is not included in this package. I'll paste my code below:

p1 = (
        ggplot(flight_01, aes(x='t_plot', y='FL1', shape="legend", color="legend"))
        + geom_point(alpha=0.5, size=0.5)
        + scale_x_datetime(labels=date_format('%H:%M'))
        + scale_color_manual(values=['tomato'], breaks=['trajectory'])
        + xlab("time [h]")
        + ylab("altitude x 10^2 [ft]")
        + ggtitle("Flight trajectory "+str(num[0])+"")
        + theme_gray()
        + theme(
                legend_title=element_blank(),
                figure_size=(12, 9),
                legend_position='none',
                legend_box='horizontal',
        )
)

p2 = (
        ggplot(flight_02, aes(x='t_plot', y='FL1', shape="legend", color="legend"))
        + geom_point(alpha=0.5, size=0.5)
        + scale_x_datetime(labels=date_format('%H:%M'))
        + scale_color_manual(values=['tomato'], breaks=['trajectory'])
        # + scale_x_datetime(breaks="30 minute", labels=date_format('%H:%M'))
        + xlab("time [h]")
        + ylab("altitude x 10^2 [ft]")
        + ggtitle("Flight trajectory "+str(num[1])+"")
        + theme_gray()
        + theme(
                legend_title=element_blank(),
                figure_size=(12, 9),
                legend_position='right',
                legend_box='horizontal',
                legend_text=element_text(size=5)
        )
)
print(p1)
print(p2)

p1 = pw.load_ggplot(p1, figsize=(4, 3))
p2 = pw.load_ggplot(p2, figsize=(4, 3))
g1234 = p1|p2
g1234.savefig("G:/DA/combi.png")

As you can see I turn the legend off for p1 and keep only p2. I also turn off the word "legend" for p2 and make the text size smaller so that the width of the combined pic can be thinner.

But in the combined pic g1234, the word "legend" is still there and the size of the legend remains the same as the title, which I didn't change at all. And the pics made by "print" are working as I wanted.

Could you give me some advice on this? Thx a lot!

[BroDa1i]

Maybe this will help you more on understanding my problem.

[ponnhide]

Thank you for your detailed reports.
It's problem with patchworklib.
The implementation of plotnine's legend is totally different from the one of matplotlib's legend.
Therefore, the current patchworklib still cannot handle plotnine's legend properly in some cases...
Now, I'm trying to fix the problem, sorry for the inconvenience.

[BroDa1i]

Thank you for your detailed reports. It's problem with patchworklib. The implementation of plotnine's legend is totally different from the one of matplotlib's legend. Therefore, the current patchworklib still cannot handle plotnine's legend properly in some cases... Now, I'm trying to fix the problem, sorry for the inconvenience.

Thx a lot! You're so nice and I can't wait to see the next update!

[ponnhide]

@BroDa1i I'm sorry for the late notice.
I have recently updated patchworklib. If you use patchworklib v0.4.5 and plotnine v0.9.0, the above problem will be probably solved.
If you face any problems, please let me know.