With Python and Plotly I need to create one plot with 2 lines (for a and for a):
import plotly.express as px
a = [1, 2, 3, 4, 5]
b = [5, 4, 3, 2, 1]
fig = px.line([a, b])
fig.show()
However I am getting the following:
How to solve this?
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1 Answer
The data need a title or label. My example uses a pandas dataframe:
import plotly.express as px
import pandas as pd
a = [1, 2, 3, 4, 5]
b = [5, 4, 3, 2, 1]
fig = px.line(pd.DataFrame({'line1':a, 'line2':b}))
# just dictionary will also work
# fig = px.line({'line1':a, 'line2':b})
fig.show()
