Adding annotations to a Matplotlib scatter graph

Asked Apr 23 '17 at 18:19

Active Apr 23 '17 at 18:19

Viewed 93 times

I have plotted the 2nd and 3rd column from my Excel datasheet on a scatter graph using:

df.plot.scatter(x="volume", y="Cost per m^3") 
plt.title("Volume vs. Cost Analysis", size = 16)
plt.ylim((0,80000))
plt.xlim((0.4e+7,1.6e+7))

How can I annotate these points with their 1st column correspondents?

asked Apr 23 '17 at 18:19

Greg Brewster

You can use annotations: https://matplotlib.org/users/annotations_intro.html – ImportanceOfBeingErnest Apr 23 '17 at 20:39
Possible duplicate of [Annotate data points while plotting from Pandas DataFrame](http://stackoverflow.com/questions/15910019/annotate-data-points-while-plotting-from-pandas-dataframe) – ImportanceOfBeingErnest Apr 23 '17 at 20:41

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