import matplotlib.pyplot as plt
import mysql.connector
#matplotlib.use('tkAgg')

# mariadb
mariadbConnection = mysql.connector.connect(
    host="server0", user="root", password="lungretter1", database="bandwidth")
mariadbCursor = mariadbConnection.cursor()
mariadbCursor.execute("SELECT times, ping, download, upload FROM speedtest")
mariadbResult = mariadbCursor.fetchall()

times = []
pings = []
downloads = []
uploads = []

for i in mariadbResult:
    times.append(i[0])
    pings.append(i[1])
    downloads.append(i[2])
    uploads.append(i[3])

# plot
plt.plot(times, pings, label="Ping")
plt.plot(times, downloads, label="Download")
plt.plot(times, uploads, label="Upload")
plt.legend()
plt.title("bandwidth from mariadb")
plt.show()