use bg stylesheets

Author: cadenmyers13

requirements/conda.txt

@@ -1,3 +1,4 @@
 matplotlib-base
 numpy
 scipy
+bg-mpl-stylesheets

requirements/pip.txt

@@ -1,3 +1,4 @@
 matplotlib
 numpy
 scipy
+bg-mpl-stylesheets

src/diffpy/srfit/fitbase/fitrecipe.py

@@ -38,6 +38,7 @@
 
 import matplotlib.pyplot as plt
 import six
+from bg_mpl_stylesheets.styles import all_styles
 from numpy import array, concatenate, dot, sqrt
 
 from diffpy.srfit.fitbase.fithook import PrintFitHook
@@ -46,6 +47,8 @@
 from diffpy.srfit.interface import _fitrecipe_interface
 from diffpy.srfit.util.tagmanager import TagManager
 
+plt.style.use(all_styles["bg-style"])
+
 
 class FitRecipe(_fitrecipe_interface, RecipeOrganizer):
     """FitRecipe class.