Create a figure that is reference counted
If you create the figure without using plt.figure, then it should be reference counted as you expect. For example (This is using the non-interactive Agg backend, as well.) from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas from matplotlib.figure import Figure # The pylab figure manager will be bypassed in this instance. # This means that `fig` will … Read more