from shared import *
import crl, crl.tables as tab
import matplotlib.pyplot as plt

plot_setup(width=0.7)

fig, axes = plt.subplots(2, sharex=True, sharey=False, gridspec_kw={'hspace': 0})

for i, name in enumerate(["l", "m", "s"]):
	axes[0].plot(tab.cmf_lms[:, 0], tab.cmf_lms[:, 1 + i], \
	             ["r", "g", "b"][i], \
	             label=("$\\overline{%s}(\\lambda)$" % name))

for i, name in enumerate(["x", "y", "z"]):
	axes[1].plot(tab.cmf[:, 0], tab.cmf[:, 1 + i], \
	             ["r", "g", "b"][i], \
	             label=("$\\overline{%s}(\\lambda)$" % name))

for i, name in enumerate(["x", "y", "z"]):
	axes[1].plot(tab.cmf_1964[:, 0], tab.cmf_1964[:, 1 + i], \
	             ["r:", "g:", "b:"][i], \
	             label=("$\\overline{%s}_{10}(\\lambda)$" % name))

for ax in axes:
	plot_grid(ax)
	ax.label_outer()
	ax.set_xlim([380, 780])

axes[0].legend()
axes[1].legend(fontsize="small")

axes[1].set_xlabel("$\lambda$ [nm]")
plot_export()