add border for plot_xbs() panels

zdelrosario · Nov 16, 2023 · a4fd04f · a4fd04f
1 parent 16f588b
commit a4fd04f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/grama/spc.py b/grama/spc.py
@@ -36,6 +36,7 @@
     geom_line,
     geom_hline,
     geom_point,
+    element_rect,
     facet_grid,
     theme,
     theme_minimal,
@@ -276,6 +277,7 @@ def plot_xbs(df, group, var, n_side=9, n_delta=6, color="full"):
                 values=dict(LCL="dashed", UCL="dashed", center="solid"),
             )
             + theme_uqbook()
+            + theme(panel_border=element_rect(color="black", fill=None, size=0.5))
             + guides(color=None)
             + facet_grid(
                 "_var~.",
@@ -327,6 +329,7 @@ def plot_xbs(df, group, var, n_side=9, n_delta=6, color="full"):
                 values=dict(LCL="dashed", UCL="dashed", center="solid"),
             )
             + theme_uqbook()
+            + theme(panel_border=element_rect(color="black", fill=None, size=0.5))
             + guides(color=None)
             + facet_grid(
                 "_var~.",