2 files changed, 6 insertions, 5 deletions
diff --git a/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/main_widget.py b/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/main_widget.py
index 2934a361f..d8132265d 100644
--- a/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/main_widget.py
+++ b/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/main_widget.py
@@ -127,5 +127,6 @@ class Widget(QWidget):
         self.series.attachAxis(self.axis_y)
 
         # Getting the color from the QChart to use it on the QTableView
-        self.model.color = "{}".format(self.series.pen().color().name())
+        color_name = self.series.pen().color().name()
+        self.model.color = f"{color_name}"
 
diff --git a/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/table_model.py b/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/table_model.py
index abe3bf2ae..f46d5d402 100644
--- a/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/table_model.py
+++ b/sources/pyside6/doc/tutorials/datavisualize/datavisualize6/table_model.py
@@ -67,7 +67,7 @@ class CustomTableModel(QAbstractTableModel):
         if orientation == Qt.Horizontal:
             return ("Date", "Magnitude")[section]
         else:
-            return "{}".format(section)
+            return f"{section}"
 
     def data(self, index, role=Qt.DisplayRole):
         column = index.column()
@@ -75,11 +75,11 @@ class CustomTableModel(QAbstractTableModel):
 
         if role == Qt.DisplayRole:
             if column == 0:
-                raw_date = self.input_dates[row]
-                date = "{}".format(raw_date.toPython())
+                date = self.input_dates[row].toPython()
                 return date[:-3]
             elif column == 1:
-                return "{:.2f}".format(self.input_magnitudes[row])
+                magnitude = self.input_magnitudes[row]
+                return f"{magnitude:.2f}"
         elif role == Qt.BackgroundRole:
             return (QColor(Qt.white), QColor(self.color))[column]
         elif role == Qt.TextAlignmentRole: