time val1mw
0 00:00:00.000000000 11.1
1 00:01:00.000000000 12.1
2 00:02:00.000000000 13.1
3 00:03:00.000000000 14.1
4 00:04:00.000000000 15.1
5 00:05:00.000000000 16.1
6 01:00:00.000000000 131.1
7 01:01:00.000000000 132.1
8 01:02:00.000000000 133.1
9 01:03:00.000000000 134.1
10 01:04:00.000000000 135.1
11 01:05:00.000000000 136.1
12 02:00:00.000000000 251.1
13 02:01:00.000000000 252.1
14 02:02:00.000000000 253.1
15 02:03:00.000000000 254.1
16 02:04:00.000000000 255.1
17 02:05:00.000000000 256.1
This is my pandas dataframe βdfβ, where time column is of type βTimeβ, and val1mw column with data type βfloat64β.
fig = px.scatter(data_frame=df, x="time", y="val1mw")
fig.show()
As I tried to plot a graph of time and value as in the above code , I am getting the following error.
Traceback (most recent call last):
File "/home/superusr/PycharmProjects/SRLDC/query1.py", line 72, in <module>
fig.show()
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/plotly/basedatatypes.py", line 2783, in show
return pio.show(self, *args, **kwargs)
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/plotly/io/_renderers.py", line 391, in show
renderers._perform_external_rendering(fig_dict, renderers_string=renderer, **kwargs)
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/plotly/io/_renderers.py", line 340, in _perform_external_rendering
renderer.render(fig_dict)
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/plotly/io/_base_renderers.py", line 734, in render
validate=False,
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/plotly/io/_html.py", line 138, in to_html
fig_dict.get("data", []), cls=utils.PlotlyJSONEncoder, sort_keys=True
File "/usr/lib/python3.6/json/__init__.py", line 238, in dumps
**kw).encode(obj)
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/_plotly_utils/utils.py", line 44, in encode
encoded_o = super(PlotlyJSONEncoder, self).encode(o)
File "/usr/lib/python3.6/json/encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/usr/lib/python3.6/json/encoder.py", line 257, in iterencode
return _iterencode(o, 0)
File "/home/superusr/PycharmProjects/SRLDC/venv/lib/python3.6/site-packages/_plotly_utils/utils.py", line 113, in default
return _json.JSONEncoder.default(self, obj)
File "/usr/lib/python3.6/json/encoder.py", line 180, in default
o.__class__.__name__)
TypeError: Object of type 'Time' is not JSON serializable
I am not able to find a solution for this. Please give me an efficient solution.