---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Input In [82], in <cell line: 4>()
2 fig.update_layout(yaxis_title=r"uV")
4 for time, text, color in zip(times_list_1, condi_list, color_list):
----> 6 fig.add_vline(x=time, annotation_text = text) # , annotation_position='bottom'
8 # plt.text(time, (y_min + y_max) /2 , text, c=color)
9 10 # fig.show()
12 fig.write_html('session1_resam_mean.html')
File /usr/local/lib/python3.9/site-packages/plotly/graph_objs/_figure.py:1013, in Figure.add_vline(self, x, row, col, exclude_empty_subplots, annotation, **kwargs)
965 def add_vline(
966 self,
967 x,
(...)
972 **kwargs,
973 ) -> "Figure":
974 """
975 976 Add a vertical line to a plot or subplot that extends infinitely in the
(...)
1011 except for x0, x1, y0, y1 or type.
1012 """
-> 1013 return super(Figure, self).add_vline(
1014 x, row, col, exclude_empty_subplots, annotation, **kwargs
1015 )
File /usr/local/lib/python3.9/site-packages/plotly/basedatatypes.py:4086, in BaseFigure.add_vline(self, x, row, col, exclude_empty_subplots, annotation, **kwargs)
4077 def add_vline(
4078 self,
4079 x,
(...)
4084 **kwargs,
4085 ):
-> 4086 self._process_multiple_axis_spanning_shapes(
4087 dict(type="line", x0=x, x1=x, y0=0, y1=1),
4088 row,
4089 col,
4090 "vline",
4091 exclude_empty_subplots=exclude_empty_subplots,
4092 annotation=annotation,
4093 **kwargs,
4094 )
4095 return self
File /usr/local/lib/python3.9/site-packages/plotly/basedatatypes.py:4031, in BaseFigure._process_multiple_axis_spanning_shapes(self, shape_args, row, col, shape_type, exclude_empty_subplots, annotation, **kwargs)
4022 # shapes are always added at the end of the tuple of shapes, so we see
4023 # how long the tuple is before the call and after the call, and adjust
4024 # the new shapes that were added at the end
4025 # extract annotation prefixed kwargs
4026 # annotation with extra parameters based on the annotation_position
4027 # argument and other annotation_ prefixed kwargs
4028 shape_kwargs, annotation_kwargs = shapeannotation.split_dict_by_key_prefix(
4029 kwargs, "annotation_"
4030 )
-> 4031 augmented_annotation = shapeannotation.axis_spanning_shape_annotation(
4032 annotation, shape_type, shape_args, annotation_kwargs
4033 )
4034 self.add_shape(
4035 row=row,
4036 col=col,
4037 exclude_empty_subplots=exclude_empty_subplots,
4038 **_combine_dicts([shape_args, shape_kwargs]),
4039 )
4040 if augmented_annotation is not None:
File /usr/local/lib/python3.9/site-packages/plotly/shapeannotation.py:216, in axis_spanning_shape_annotation(annotation, shape_type, shape_args, kwargs)
214 annotation_position = kwargs["annotation_position"]
215 if shape_type.endswith("line"):
--> 216 shape_dict = annotation_params_for_line(
217 shape_type, shape_args, annotation_position
218 )
219 elif shape_type.endswith("rect"):
220 shape_dict = annotation_params_for_rect(
221 shape_type, shape_args, annotation_position
222 )
File /usr/local/lib/python3.9/site-packages/plotly/shapeannotation.py:63, in annotation_params_for_line(shape_type, shape_args, position)
61 aX = max(X)
62 iX = min(X)
---> 63 eX = _mean(X)
64 aaX = _argmax(X)
65 aiX = _argmin(X)
File /usr/local/lib/python3.9/site-packages/plotly/shapeannotation.py:7, in _mean(x)
5 if len(x) == 0:
6 raise ValueError("x must have positive length")
----> 7 return float(sum(x)) / len(x)
File /usr/local/lib/python3.9/site-packages/pandas/_libs/tslibs/timestamps.pyx:311, in pandas._libs.tslibs.timestamps._Timestamp.__add__()
File /usr/local/lib/python3.9/site-packages/pandas/_libs/tslibs/timestamps.pyx:296, in pandas._libs.tslibs.timestamps._Timestamp.__add__()
TypeError: Addition/subtraction of integers and integer-arrays with Timestamp is no longer supported. Instead of adding/subtracting `n`, use `n * obj.freq`
I am trying to annotate my plot following https://plotly.com/python/horizontal-vertical-shapes/ , but I get
TypeError: Addition/subtraction of integers and integer-arrays with Timestamp is no longer supported.my dataframe index is of type
<M8[ns](it works without
annotation_text)ps: plotly Version: 5.10.0
here is the full log