Add markerfacecolor and markeredgecolor to the rcParams for lines

matplotlib · jklymak · Mar 26, 2018 · Mar 12, 2018 · Mar 12, 2018 · 1d9880cfc6931f065bc4ffad193b65db5fdd4a08
commit 1d9880cfc6931f065bc4ffad193b65db5fdd4a08
diff --git a/lib/matplotlib/lines.py b/lib/matplotlib/lines.py
@@ -326,6 +326,10 @@ def __init__(self, xdata, ydata,
            linestyle = rcParams['lines.linestyle']
        if marker is None:
            marker = rcParams['lines.marker']
+        if markerfacecolor is None:
+            markerfacecolor = rcParams['lines.markerfacecolor']
+        if markeredgecolor is None:
+            markeredgecolor = rcParams['lines.markeredgecolor']
        if color is None:
            color = rcParams['lines.color']


diff --git a/lib/matplotlib/mpl-data/stylelib/classic.mplstyle b/lib/matplotlib/mpl-data/stylelib/classic.mplstyle
@@ -8,6 +8,8 @@ lines.linewidth   : 1.0     # line width in points
 lines.linestyle   : -       # solid line
 lines.color       : b       # has no affect on plot(); see axes.prop_cycle
 lines.marker      : None    # the default marker
+lines.markerfacecolor  : auto    # the default markerfacecolor
+lines.markeredgecolor  : auto    # the default markeredgecolor
 lines.markeredgewidth  : 0.5     # the line width around the marker symbol
 lines.markersize  : 6            # markersize, in points
 lines.dash_joinstyle : round        # miter|round|bevel

diff --git a/lib/matplotlib/rcsetup.py b/lib/matplotlib/rcsetup.py
@@ -946,6 +946,8 @@ def _validate_linestyle(ls):
    'lines.linestyle':       ['-', _validate_linestyle],  # solid line
    'lines.color':           ['C0', validate_color],  # first color in color cycle
    'lines.marker':          ['None', validate_string],  # marker name
+    'lines.markerfacecolor': ['auto', validate_color_or_auto],  # default color
+    'lines.markeredgecolor': ['auto', validate_color_or_auto],  # default color
    'lines.markeredgewidth': [1.0, validate_float],
    'lines.markersize':      [6, validate_float],    # markersize, in points
    'lines.antialiased':     [True, validate_bool],  # antialiased (no jaggies)

diff --git a/lib/matplotlib/tests/test_rcparams.py b/lib/matplotlib/tests/test_rcparams.py
@@ -180,6 +180,18 @@ def test_legend_colors(color_type, param_dict, target):
        assert getattr(leg.legendPatch, get_func)() == target


+def test_mfc_rcparams():
+    mpl.rcParams['lines.markerfacecolor'] = 'r'
+    ln = mpl.lines.Line2D([1, 2], [1, 2])
+    assert ln.get_markerfacecolor() == 'r'
+
+
+def test_mec_rcparams():
+    mpl.rcParams['lines.markeredgecolor'] = 'r'
+    ln = mpl.lines.Line2D([1, 2], [1, 2])
+    assert ln.get_markeredgecolor() == 'r'
+
+
 def test_Issue_1713():
    utf32_be = os.path.join(os.path.dirname(__file__),
                           'test_utf32_be_rcparams.rc')

diff --git a/matplotlibrc.template b/matplotlibrc.template
@@ -78,6 +78,8 @@ backend      : $TEMPLATE_BACKEND
 #lines.linestyle   : -       ## solid line
 #lines.color       : C0      ## has no affect on plot(); see axes.prop_cycle
 #lines.marker      : None    ## the default marker
+#lines.markerfacecolor  : auto    ## the default markerfacecolor
+#lines.markeredgecolor  : auto    ## the default markeredgecolor
 #lines.markeredgewidth  : 1.0     ## the line width around the marker symbol
 #lines.markersize  : 6            ## markersize, in points
 #lines.dash_joinstyle : round        ## miter|round|bevel