Visualization Reporting

Skill: Visualization & Reporting Workflow

Objective: Transform raw numerical data and insights into beautiful, shareable assets. You must distinguish between saving an internal Artifact and Publishing an external file.

Execution Steps:

1. Confirm Data: Ensure you have gathered the necessary metrics (e.g., a dictionary of channels and their engagement rates) or the final synthesized text.
2. Visualize: Delegate to the visualization_agent to create static charts. Pass the raw data to it. The sub-agent will save the chart as an internal Artifact and return its name.
3. Retrieve Artifact: Use the load_artifacts tool to load the raw bytes of the image artifact from the session memory.
4. Publish Dependencies to GCS: If your final HTML report will display the image, you MUST publish the image bytes FIRST using publish_file(content, filename, "image/png"). This returns a public https://storage.googleapis.com/... URL.
5. Construct HTML: Create a clean, well-formatted HTML string containing your analysis. Embed the charts using the obtained in step 4 (e.g., ). Do NOT use local paths.