CODEWITHSUNDEEP
pythonpandasmatplotlib
Sriram Arvind Lakshmanakumar
Sriram Arvind Lakshmanakumar

Reputation: 676

Rotate Axis for matplotlib Annotate text : python

i am trying to annotate all my data points, but the text while annotating is over lapping with each other,

fig = plt.figure(figsize=(70,2))
fig.autofmt_xdate()
plt.style.use('ggplot')
axess= plt.subplot(1,1,1)
axess.plot_date(idx2,stock2,'--')

axess.set_title("Doc_ID:7377")
axess.set_ylabel('1 - Online, 0 - Offline')

for i,txt in enumerate(date_match_df['service_name_'].tolist()):
    print(txt)
    axess.annotate(txt,(mdates.date2num(idx2[i]),stock2[i]),)
axess.yaxis.grid(True)
axess.xaxis.grid(True)

axess.xaxis.set_major_locator(dates.MonthLocator())
axess.xaxis.set_major_formatter(dates.DateFormatter('\n\n%b-%Y'))

axess.xaxis.set_minor_locator(dates.DayLocator())
axess.xaxis.set_minor_formatter(dates.DateFormatter('\n%d-%a'))
plt.tight_layout()

fig.savefig('happynewyear.svg')

the graph looks like this: graph pic

how to rotate the text?

Upvotes: 12

Views: 21480

Answers (1)

Thomas Fauskanger
Thomas Fauskanger

Reputation: 2656

Additional arguments to the .annotate()-method are passed to Text, so you can do e.g.:

for i,txt in enumerate(date_match_df['service_name_'].tolist()):
    print(txt)
    axess.annotate(txt,(mdates.date2num(idx2[i]),stock2[i]), ha='left', rotation=60)

Where the change from your code is the addition of ha='left', rotation=60 in the end.

Upvotes: 21

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