Hi,
Iām a new streamlit user, iām making my first dashboard and I have a problem with the size of one of my plots
This is the code
fig = plt.plot(dfpatient2[āDatetimeā], dfpatient2[select])
plt.gcf().autofmt_xdate()
st.pyplot()
And this is a screenshot of my problem (the plot is too bigā¦)
Thanks
Hi @Nabs33, welcome to the Streamlit community!!
As you would with any matplotlib figure, you can customize the size of the figure by specifying the width and height (in inches) to the figsize
parameter of plt.figure()
. E.g. fig = plt.figure(figsize=(7,3))
.
Hereās example showing how to set a custom figsize when plotting from a dataframe ts
:
import streamlit as st
import matplotlib.pyplot as plt
import pandas as pd
import numpy as np
# set figsize globally with plt.rcParams["figure.figsize"] = (7, 3)
ts = pd.Series(np.random.randn(1000), index=pd.date_range('1/1/2000', periods=1000))
ts = ts.cumsum()
fig = plt.figure(figsize=(7,3)) # try different values
ax = plt.axes()
ax.plot(ts) # replace with ax.plot(dfpatient2[āDatetimeā], dfpatient2[select])
plt.gcf().autofmt_xdate()
st.pyplot(fig)
You can experiment with different values in figsize
to see what works best for your use case. Let us know if this helps!
Happy Streamlit-ing!
Snehan
1 Like