feat(plot): improve plotter arguments (#425)

This commit adds new arguments to the plotter that allow users to
customize the plots more.

stable_learning_control/utils/plot.py

@@ -29,8 +29,10 @@ def plot_data(
     xaxis="Epoch",
     value="AverageEpRet",
     condition="Condition1",
+    errorbar="sd",
     smooth=1,
     font_scale=1.5,
+    style="darkgrid",
     **kwargs,
 ):
     """Function used to plot data.
@@ -48,10 +50,14 @@ def plot_data(
             off-policy algorithms. The plotter will automatically figure out
             which of ``AverageEpRet`` or ``AverageTestEpRet`` to report for
             each separate logdir.
-        condition (str, optional): The condition to search for. By default ``None``.
+        condition (str, optional): The condition to search for. By default
+            ``Condition1``.
+        errorbar (str): The error bar you want to use for the plot. Defaults
+            to ``sd``.
         smooth (int): Smooth data by averaging it over a fixed window. This
             parameter says how wide the averaging window will be.
         font_scale (int): The font scale you want to use for the plot text.
+        style (str): The style you want to use for the plot.
     """
     if smooth > 1:
         """
@@ -69,8 +75,8 @@ def plot_data(
 
     if isinstance(data, list):
         data = pd.concat(data, ignore_index=True)
-    sns.set(style="darkgrid", font_scale=font_scale)
-    sns.lineplot(data=data, x=xaxis, y=value, hue=condition, errorbar="sd", **kwargs)
+    sns.set(style=style, font_scale=font_scale)
+    sns.lineplot(data=data, x=xaxis, y=value, hue=condition, errorbar=errorbar, **kwargs)
     plt.legend(loc="best").set_draggable(True)
 
     xscale = np.max(np.asarray(data[xaxis])) > 5e3
@@ -209,6 +215,7 @@ def make_plots(
     values=None,
     count=False,
     font_scale=1.5,
+    style="darkgrid",
     smooth=1,
     select=None,
     exclude=None,
@@ -233,7 +240,7 @@ def make_plots(
             rules (below).)
         xaxis (str): Pick what column from data is used for the x-axis.
              Defaults to ``TotalEnvInteracts``.
-        value (str): Pick what columns from data to graph on the y-axis.
+        values (list): Pick what columns from data to graph on the y-axis.
             Submitting multiple values will produce multiple graphs. Defaults
             to ``Performance``, which is not an actual output of any algorithm.
             Instead, ``Performance`` refers to either ``AverageEpRet``, the
@@ -247,6 +254,8 @@ def make_plots(
             which is typically a set of identical experiments that only vary
             in random seed. But if you'd like to see all of those curves
             separately, use the ``--count`` flag.
+        font_scale (int): The font scale you want to use for the plot text.
+        style (str): The style you want to use for the plot.
         smooth (int): Smooth data by averaging it over a fixed window. This
             parameter says how wide the averaging window will be.
         select (list[str]): Optional selection rule: the plotter will only show
@@ -271,6 +280,7 @@ def make_plots(
             smooth=smooth,
             estimator=estimator,
             font_scale=font_scale,
+            style=style,
         )
     plt.show()