Svd, Data Science, Machine Learning, Data Visualization, Fluid Dynamics.
Line') ax.set_xlabel(r'$a$') ax.set_ylabel(r'$b$') ax.xaxis.set_tick_params(direction='in', which='both') ax.yaxis.set_tick_params(direction='in', which='both') ax.xaxis.set_ticks_position('both') ax.yaxis.set_ticks_position('both') ax.legend(loc = 'best', frameon = False) # or 'best', 'upper