I can’t figure out how to put the per mille symbol into my plt.ylabel. anyone know how? import numpy as np import matplotlib.pyplot as plt plt.plot(x,y) ax = plt.gca() ax.invert_yaxis() plt.title("LR04 Benthic $\delta^{18}$O") plt.xlabel("Years (ka)") plt.ylabel("Benthic $\delta^{18}O (TRYING TO PUT PERMIL SYMBOL HERE)$") plt.show() >Solution : One possible solution: import numpy as np import matplotlib.pyplot… Read More Trying to put per mille symbol into plot label usinf matplotlib