1 files changed, 70 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/pptx/chart/marker.py b/.venv/lib/python3.12/site-packages/pptx/chart/marker.py
new file mode 100644
index 00000000..cd4b7f02
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/pptx/chart/marker.py
@@ -0,0 +1,70 @@
+"""Marker-related objects.
+
+Only the line-type charts Line, XY, and Radar have markers.
+"""
+
+from __future__ import annotations
+
+from pptx.dml.chtfmt import ChartFormat
+from pptx.shared import ElementProxy
+from pptx.util import lazyproperty
+
+
+class Marker(ElementProxy):
+    """
+    Represents a data point marker, such as a diamond or circle, on
+    a line-type chart.
+    """
+
+    @lazyproperty
+    def format(self):
+        """
+        The |ChartFormat| instance for this marker, providing access to shape
+        properties such as fill and line.
+        """
+        marker = self._element.get_or_add_marker()
+        return ChartFormat(marker)
+
+    @property
+    def size(self):
+        """
+        An integer between 2 and 72 inclusive indicating the size of this
+        marker in points. A value of |None| indicates no explicit value is
+        set and the size is inherited from a higher-level setting or the
+        PowerPoint default (which may be 9). Assigning |None| removes any
+        explicitly assigned size, causing this value to be inherited.
+        """
+        marker = self._element.marker
+        if marker is None:
+            return None
+        return marker.size_val
+
+    @size.setter
+    def size(self, value):
+        marker = self._element.get_or_add_marker()
+        marker._remove_size()
+        if value is None:
+            return
+        size = marker._add_size()
+        size.val = value
+
+    @property
+    def style(self):
+        """
+        A member of the :ref:`XlMarkerStyle` enumeration indicating the shape
+        of this marker. Returns |None| if no explicit style has been set,
+        which corresponds to the "Automatic" option in the PowerPoint UI.
+        """
+        marker = self._element.marker
+        if marker is None:
+            return None
+        return marker.symbol_val
+
+    @style.setter
+    def style(self, value):
+        marker = self._element.get_or_add_marker()
+        marker._remove_symbol()
+        if value is None:
+            return
+        symbol = marker._add_symbol()
+        symbol.val = value