I have referred to the previous query All arguments should have the same length plotly but still not getting answer for my question.
I have a gold price dataset.
Date Price
31-01-1979 1840.8
28-02-1979 2011.7
30-03-1979 1940.2
30-04-1979 2013.1
. .
. .
. .
26-02-2021 128073.3
31-03-2021 123639
30-04-2021 130934.3
31-05-2021 137979.1
I have created 12 month moving average:
df['MA12'] = df['Price'].rolling(12).mean()
1) First I used below command: I got two different plots of Price and Moving Average separately.
import plotly.express as px
fig1 = px.line(df, x="Date", y="Price", template = 'plotly_dark')
fig2 = px.line(df, x="Date", y="MA12", template = 'plotly_dark')
fig1.show()
fig2.show()
2) Now I used below command for plotting Time Series: I want both Price and Moving Average price trend with respect to date on single plot
import plotly.express as px
fig = px.line(df, x='Date', y=["Price","MA12"], template = 'plotly_dark')
fig.show()
Getting Error: ValueError: All arguments should have the same length. The length of argument y is 2, whereas the length of previous arguments ['Date'] is 509.
My query:
a) Why I am getting this error.
b) Please help me in getting plotly command for getting both price and moving average price in single plot.
