Grafana Pandas Datasource - using Python for generating timeseries-, table-data and annotations

Andreas.Motl · December 29, 2020, 6:17am

We found this excellent piece of code by @linar-ether the other day.

gist.github.com

https://gist.github.com/linar-jether/95ff412f9d19fdf5e51293eb0c09b850

simple_python_datasource.py

from flask import Flask, request, jsonify, json, abort
from flask_cors import CORS, cross_origin

import pandas as pd

app = Flask(__name__)

cors = CORS(app)
app.config['CORS_HEADERS'] = 'Content-Type'

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Andreas.Motl · December 22, 2020, 12:49am

We just uploaded this code to a dedicated repository.

Andreas.Motl · December 29, 2020, 6:20am

We refactored the code base and added two example programs at grafana-pandas-datasource/examples at main · panodata/grafana-pandas-datasource · GitHub. See also Sinewave/Midnights example and Apis mellifera flowering example.