Sentiment Analytics Visualizer

🧠 Sentiment Analyzer Google Sheets → OpenAI GPT-4o → QuickChart → Gmail 🚀 What this workflow does Fetches customer reviews from a Google Sheet. Classifies each review as Positive, Neutral or Negative with GPT-4o-mini. Writes the sentiment back to your sheet. Builds a doughnut chart summarising the totals. Emails the chart to your chosen recipient so the whole team stays in the loop. Perfect for support teams, product managers or anyone who wants a zero-code mood ring for their users’ feedback. 🗺️ Node-by-node tour | 🔩 Node | 💡 Purpose | | ------------------------------------------------------- | ---------------------------------------------------------- | | Manual Trigger | Lets you tes

Help me set up the n8n workflow "Sentiment Analytics Visualizer" (https://n8n.io/workflows/5204). It uses: Google Sheets, Gmail, Code, QuickChart, OpenAI Chat Model, Sentiment Analysis. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.