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Feature 534 wind rose #535

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Merged
bikegeek merged 4 commits into from
Aug 11, 2025
Merged

Feature 534 wind rose #535

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204325e
Add support for specifying the radial axis range
bikegeek Aug 4, 2025
96ac530
Provide support for radial axis limits and use step size (for radial …
bikegeek Aug 4, 2025
3829799
Support for setting the step size (mandatory) and the radialaxis_rang…
bikegeek Aug 4, 2025
0ee4093
Explicitly set the dtick0 to the first value in the radialaxis_range …
bikegeek Aug 10, 2025
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40 changes: 21 additions & 19 deletions metplotpy/plots/wind_rose/wind_rose.py
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Original file line number Diff line number Diff line change
Expand Up @@ -145,25 +145,27 @@ def _create_figure(self):
automargin=True
)

fig.update_polars(
bgcolor=PLOTLY_PAPER_BGCOOR,
hole=0.08,
angularaxis_thetaunit="degrees",
angularaxis_rotation=90,
angularaxis_direction='clockwise',
angularaxis_gridcolor=PLOTLY_AXIS_LINE_COLOR,
angularaxis_tickvals=self.config_obj.angularaxis_tickvals,
angularaxis_ticktext=self.config_obj.angularaxis_ticktext,
angularaxis_tickmode='array',
radialaxis_angle=135,
radialaxis_tickmode='linear',
radialaxis_tickangle=100,
radialaxis_tick0=5,
radialaxis_dtick=5,
radialaxis_gridcolor=PLOTLY_AXIS_LINE_COLOR,
radialaxis_showticklabels=True,
radialaxis_ticksuffix='%'
)
if self.config_obj.radialaxis_range is None:
fig.update_polars(
bgcolor=PLOTLY_PAPER_BGCOOR, hole=0.08, angularaxis_thetaunit="degrees", angularaxis_rotation=90,
angularaxis_direction='clockwise', angularaxis_gridcolor=PLOTLY_AXIS_LINE_COLOR,
angularaxis_tickvals=self.config_obj.angularaxis_tickvals,
angularaxis_ticktext=self.config_obj.angularaxis_ticktext, angularaxis_tickmode='array',
radialaxis_angle=135, radialaxis_tickmode='linear', radialaxis_tickangle=100, radialaxis_tick0=5,
radialaxis_dtick=self.config_obj.radialaxis_step, radialaxis_gridcolor=PLOTLY_AXIS_LINE_COLOR,
radialaxis_showticklabels=True,
radialaxis_ticksuffix='%', radialaxis_type="-", )
else:
fig.update_polars(
bgcolor=PLOTLY_PAPER_BGCOOR, hole=0.08, angularaxis_thetaunit="degrees", angularaxis_rotation=90,
angularaxis_direction='clockwise', angularaxis_gridcolor=PLOTLY_AXIS_LINE_COLOR,
angularaxis_tickvals=self.config_obj.angularaxis_tickvals,
angularaxis_ticktext=self.config_obj.angularaxis_ticktext, angularaxis_tickmode='array',
radialaxis_angle=135, radialaxis_tickmode='linear', radialaxis_tickangle=100,
radialaxis_tick0=self.config_obj.radialaxis_range[0],
radialaxis_dtick=self.config_obj.radialaxis_step, radialaxis_gridcolor=PLOTLY_AXIS_LINE_COLOR,
radialaxis_showticklabels=True,
radialaxis_ticksuffix='%', radialaxis_type="-", radialaxis_range=self.config_obj.radialaxis_range, )

fig.update_layout(
showlegend=self.config_obj.show_legend,
Expand Down
10 changes: 10 additions & 0 deletions metplotpy/plots/wind_rose/wind_rose_config.py
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Original file line number Diff line number Diff line change
Expand Up @@ -43,12 +43,22 @@ def __init__(self, parameters):
self.show_legend = self.get_config_value('show_legend')
self.angularaxis_tickvals = self.get_config_value('angularaxis_tickvals')
self.angularaxis_ticktext = self.get_config_value('angularaxis_ticktext')

# Range of radial axes (start, end). The radial axis type is the default ('-'), in
# which Plotly attempts to determine the axis type based on looking at the
# data. The wind_rose.py sets this to '-' in the event of any future changes.
self.radialaxis_range = self.get_config_value('radialaxis_range')
self.radialaxis_step = self.get_config_value('radialaxis_step')

self.stat_input = self.get_config_value('stat_input')
self.plot_width = self.get_config_value('plot_width')
self.plot_height = self.get_config_value('plot_height')
self.dump_points = self.get_config_value('dump_points')

# Optional setting, indicates *where* to save the dump_points_1 file
# used by METviewer
self.points_path = self.get_config_value('points_path')
self.show_in_browser = self.get_config_value('show_in_browser')



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