Bug summary Calling plt.savefig leaks local variables from parent calling functions. These can be found in gc.get_objects () and are cleared by gc.collect () Code for reproduction import gc import ...

Consider a stack plot of sin(a) and -sin(a). While it might be reasonable to render a stack plot of these as a flat line, it's probably more useful to stack the sums independently for each variable ...

Data analysis is an integral part of modern data-driven decision-making, encompassing a broad array of techniques and tools to process, visualize, and interpret data. Python, a versatile programming ...