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Q&A

Posts tagged plot

For questions about plotting data in a software application. Plot is the graphical representation of a mathematical function or a set of data.

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Q&A How to plot table from pandas dataframe

MWE import pandas as pd import numpy as np import matplotlib.pyplot as plt df = pd.DataFrame(np.random.rand(9, 4), columns=['a', 'b', 'c', 'd']) df.plot.bar(table=True) # don't want plot, ...

1 answer  ·  posted 10mo ago by young_souvlaki‭  ·  last activity 10mo ago by __blackjack__‭

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Q&A How to add vertical lines for visual separation in pandas plot

MWE import pandas as pd import numpy as np import matplotlib.pyplot as plt df = pd.DataFrame(np.random.rand(9, 4), columns=['a', 'b', 'c', 'd']) df.plot.bar() plt.show() Question Ho...

2 answers  ·  posted 10mo ago by young_souvlaki‭  ·  last activity 10mo ago by samcarter‭

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Q&A How to plot in C++?

I was trying to plot using following lines in C++. #include "koolplot.h" int main() { plotdata x(-6.0, 6.0); plotdata y = sin(x) + x/5; plot(x, y); return 0; } When I was...

0 answers  ·  posted 1y ago by Anonymous‭

Question c++ plot