two version of R2R are here HEAD master

1 files changed, 176 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/xlsxwriter/chart_bar.py b/.venv/lib/python3.12/site-packages/xlsxwriter/chart_bar.py
new file mode 100644
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+++ b/.venv/lib/python3.12/site-packages/xlsxwriter/chart_bar.py
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+###############################################################################
+#
+# ChartBar - A class for writing the Excel XLSX Bar charts.
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# Copyright (c) 2013-2025, John McNamara, jmcnamara@cpan.org
+#
+
+from warnings import warn
+
+from . import chart
+
+
+class ChartBar(chart.Chart):
+    """
+    A class for writing the Excel XLSX Bar charts.
+
+
+    """
+
+    ###########################################################################
+    #
+    # Public API.
+    #
+    ###########################################################################
+
+    def __init__(self, options=None):
+        """
+        Constructor.
+
+        """
+        super().__init__()
+
+        if options is None:
+            options = {}
+
+        self.subtype = options.get("subtype")
+
+        if not self.subtype:
+            self.subtype = "clustered"
+
+        self.cat_axis_position = "l"
+        self.val_axis_position = "b"
+        self.horiz_val_axis = 0
+        self.horiz_cat_axis = 1
+        self.show_crosses = False
+
+        # Override and reset the default axis values.
+        self.x_axis["defaults"]["major_gridlines"] = {"visible": 1}
+        self.y_axis["defaults"]["major_gridlines"] = {"visible": 0}
+
+        if self.subtype == "percent_stacked":
+            self.x_axis["defaults"]["num_format"] = "0%"
+
+        # Set the available data label positions for this chart type.
+        self.label_position_default = "outside_end"
+        self.label_positions = {
+            "center": "ctr",
+            "inside_base": "inBase",
+            "inside_end": "inEnd",
+            "outside_end": "outEnd",
+        }
+
+        self.set_x_axis({})
+        self.set_y_axis({})
+
+    def combine(self, chart=None):
+        # pylint: disable=redefined-outer-name
+        """
+        Create a combination chart with a secondary chart.
+
+        Note: Override parent method to add an extra check that is required
+        for Bar charts to ensure that their combined chart is on a secondary
+        axis.
+
+        Args:
+            chart: The secondary chart to combine with the primary chart.
+
+        Returns:
+            Nothing.
+
+        """
+        if chart is None:
+            return
+
+        if not chart.is_secondary:
+            warn("Charts combined with Bar charts must be on a secondary axis")
+
+        self.combined = chart
+
+    ###########################################################################
+    #
+    # Private API.
+    #
+    ###########################################################################
+
+    def _write_chart_type(self, args):
+        # Override the virtual superclass method with a chart specific method.
+        if args["primary_axes"]:
+            # Reverse X and Y axes for Bar charts.
+            tmp = self.y_axis
+            self.y_axis = self.x_axis
+            self.x_axis = tmp
+
+            if self.y2_axis["position"] == "r":
+                self.y2_axis["position"] = "t"
+
+        # Write the c:barChart element.
+        self._write_bar_chart(args)
+
+    def _write_bar_chart(self, args):
+        # Write the <c:barChart> element.
+
+        if args["primary_axes"]:
+            series = self._get_primary_axes_series()
+        else:
+            series = self._get_secondary_axes_series()
+
+        if not series:
+            return
+
+        subtype = self.subtype
+        if subtype == "percent_stacked":
+            subtype = "percentStacked"
+
+        # Set a default overlap for stacked charts.
+        if "stacked" in self.subtype and self.series_overlap_1 is None:
+            self.series_overlap_1 = 100
+
+        self._xml_start_tag("c:barChart")
+
+        # Write the c:barDir element.
+        self._write_bar_dir()
+
+        # Write the c:grouping element.
+        self._write_grouping(subtype)
+
+        # Write the c:ser elements.
+        for data in series:
+            self._write_ser(data)
+
+        # Write the c:gapWidth element.
+        if args["primary_axes"]:
+            self._write_gap_width(self.series_gap_1)
+        else:
+            self._write_gap_width(self.series_gap_2)
+
+        # Write the c:overlap element.
+        if args["primary_axes"]:
+            self._write_overlap(self.series_overlap_1)
+        else:
+            self._write_overlap(self.series_overlap_2)
+
+        # Write the c:axId elements
+        self._write_axis_ids(args)
+
+        self._xml_end_tag("c:barChart")
+
+    ###########################################################################
+    #
+    # XML methods.
+    #
+    ###########################################################################
+
+    def _write_bar_dir(self):
+        # Write the <c:barDir> element.
+        val = "bar"
+
+        attributes = [("val", val)]
+
+        self._xml_empty_tag("c:barDir", attributes)
+
+    def _write_err_dir(self, val):
+        # Overridden from Chart class since it is not used in Bar charts.
+        pass