further restructuring

code/plots/validation.py

@@ -89,7 +89,7 @@ for i in range(4*4):
     ax.set_yscale('log')
 
     slopes_x = np.logspace(0,3,num=3)
-    ax.plot(slopes_x, regr.coef_[0]*slopes_x, color = '#ddd', lw = 0.75)
+    ax.plot(slopes_x, regr.coef_[0]*slopes_x, color = 'black', lw = 0.75)
     #ax.scatter(truth[mask], pred[mask], s = 1, color = 'black')
     #ax.errorbar(truth[mask], pred[mask], [pred[mask]-errors[0,mask],errors[1,mask]-pred[mask]], ls='none', elinewidth = 0.25, color = '#333')