[FIXED] Spyder 4 is not displaying plots and displays message like this 'uncheck "Mute Inline Plotting" under the Plots pane options menu.'

Issue

I wrote this code. It should display the plots in spyder ide.

import pandas as pd
import numpy as np 
import matplotlib.pyplot as plt
from IPython.display import display
from sklearn.ensemble import RandomForestRegressor
from sklearn.metrics import mean_absolute_error
import scipy.signal
import scipy.stats
from sklearn.model_selection import train_test_split


train = pd.read_csv("train.csv", nrows=9000000,dtype={'acoustic_data':np.int16,'time_to_failure':np.float64})

train.rename({"acoustic_data": "signal", "time_to_failure": "quaketime"}, axis="columns", inplace=True)      

#visualization(train,title="Acoustic data and time to failure: sampled data")
fig, ax = plt.subplots(2,1, figsize=(20,12))
ax[0].plot(train.index.values, train.quaketime.values, c="darkred")
ax[0].set_title("Quaketime of 10 Mio rows")
ax[0].set_xlabel("Index")
ax[0].set_ylabel("Quaketime in ms")
ax[1].plot(train.index.values, train.signal.values, c="mediumseagreen")
ax[1].set_title("Signal of 10 Mio rows")
ax[1].set_xlabel("Index")
ax[1].set_ylabel("Acoustic Signal")

Spyder IDE dispaly following message instead of plot

Figures now render in the Plots pane by default. To make them also appear inline in the Console, uncheck "Mute Inline Plotting" under the Plots pane options menu.

I have tested this code in google colab. It plots the required graph. How I can plot in Spyder IDE. I am using Spyder 4.0.1. I did not found any "Mute Inline Plotting" option to uncheck

Solution

What you have is neither an error nor a warning. It's an instruction. You can find the options following:

Ignore the console outputs, that's just to give you orientation in Spyder 4.0.1.

Answered By - roganjosh