Qs625 update qst

CHANGELOG.md

@@ -1,3 +1,9 @@
+# 0.2.6
+
+* Removed get_portfolio_total_non_cash_equity and get_account_total_non_cash_equity from broker/broker.py abstract base class. These methods are not implemented.
+* Added save option to TearsheetStatistics class in statistics/tearsheet.py. The tearsheet output can now be saved to a given filename by passing the optional filename parameter as a string when calling the plot_results function.
+
+
 # 0.2.5
 
 * Moved build-backend system to Hatchling from setuptools

pyproject.toml

@@ -4,9 +4,9 @@ build-backend = "hatchling.build"
 
 [project]
 name = "qstrader"
-version = "0.2.5"
+version = "0.2.6"
 dependencies = [
-    "click>=8.0",
+    "click>=8.1",
     "matplotlib>=3.8",
     "numpy>=1.26",
     "pandas>=2.2",

qstrader/statistics/tearsheet.py

@@ -264,9 +264,12 @@ def format_perc(x, pos):
     def plot_results(self, filename=None):
         """
         Plot the Tearsheet
+
+        Parameters
+        ==========
+        filename : `str`
+            Option to save the tearsheet output when a filename is specified.
         """
-        if settings.PRINT_EVENTS:
-            print('Plotting the tearsheet...')
         rc = {
             'lines.linewidth': 1.0,
             'axes.facecolor': '0.995',
@@ -313,5 +316,14 @@ def plot_results(self, filename=None):
         # self._plot_txt_trade(stats, ax=ax_txt_trade)
         # self._plot_txt_time(stats, ax=ax_txt_time)
 
+        # Save the figure
+        if filename:
+            if settings.PRINT_EVENTS:
+                print(f"Saving tearsheet to {filename}")
+            fig = plt.gcf()    
+            fig.savefig(filename)
+
         # Plot the figure
+        if settings.PRINT_EVENTS:
+            print('Plotting the tearsheet...')
         plt.show()