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Spectrum ms_plotly#
This example shows a spectrum. We can add the ion_annotation and sequence annotation by specifying these columns.
import pandas as pd
from io import StringIO
import requests
pd.options.plotting.backend = "ms_plotly"
# download the file for example plotting
url = (
"https://github.com/OpenMS/pyopenms_viz/releases/download/v0.1.5/TestSpectrumDf.tsv"
)
response = requests.get(url)
response.raise_for_status() # Check for any HTTP errors
df = pd.read_csv(StringIO(response.text), sep="\t")
# mirror a reference spectrum with ion and sequence annoations
df.plot(
x="mz",
y="intensity",
kind="spectrum",
ion_annotation="ion_annotation",
sequence_annotation="sequence",
)
Total running time of the script: (0 minutes 0.102 seconds)
