Assuming you are looking for a social media post (for Facebook, Instagram, or LinkedIn) regarding a "Temperature Chart for Refrigerators" (Grafic Temperatură Frigider) that has been recently updated (PDF UPD), here are a few options tailored to different audiences.

2.2 Placement

• Formato dati grezzi: CSV con colonne timestamp, temperatura_C, evento_porta.
• Script suggerito per generare il grafico (Python, matplotlib) — includere snippet di codice.

  import pandas as pd
  import matplotlib.pyplot as plt
  df = pd.read_csv('dati_frigo.csv', parse_dates=['timestamp'])
  plt.plot(df['timestamp'], df['temperatura_C'])
  plt.fill_between(df['timestamp'], 0, 5, color='green', alpha=0.1)
  plt.fill_between(df['timestamp'], 5, 8, color='yellow', alpha=0.1)
  plt.axhline(5, color='orange', linestyle='--')
  plt.ylabel('Temperatura (°C)')
  plt.xlabel('Timestamp')
  plt.show()
  

• Contatti per assistenza tecnica (inserire info aziendali).

Stop guessing. Download your updated PDF today, attach it to your fridge door with a magnet, and start logging. Your health—and your wallet—will thank you.

If you notice that your refrigerator is not maintaining a consistent temperature, there are several troubleshooting steps to take:

• Utilizați o aplicație Python care generează automat PDF-uri actualizate la fiecare modificare a fișierului CSV:

  # Script Python simplu pentru convertire PNG → PDF
  from pdf2image import image_to_pdf
  image_to_pdf('temperature_chart.png', 'temperature_chart.pdf')