how to get decimal point data displayed in bar chart race?

[jzhangai]

Describe the bug
Hi Jack, I'm trying to plot some decimal point data, but the mp4 or gif always display the number (next to the bars) in integer format, is there a way to solve this?

e.g. When I plot fertility rate data, the actual value is 1.56, but the number gets rounded, and gets displayed as 2 which could be misleading.

Is there a setting in pandas_alive.animate_multiple_plots() function that can tune this?

thanks

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