A cross-platform command-line tool converting Markdown + SQL into plain editable PowerPoint presentations with charts, powered by DuckDB.

## Page views of ${year}-${month}

<?plotance rows: 1:48pt ?>

```plotance
format: line
x_axis_label_format: d
x_axis_major_unit: 7 days
legend_position: none
query: |
  SELECT
    date_trunc('day', timestamp) AS date,
    COUNT(*) AS count
  FROM
    read_csv(
      'access_'
      || getvariable('year')
      || '-'
      || getvariable('month')
      || '.csv.gz'
    )
  GROUP BY ALL
  ORDER BY ALL;
```

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plotance --arg year=2025 --arg month=01 --template theme.pptx pageviews.md

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See other examples and user guide for usage.

• Run dotnet build to build the project.
• Run dotnet publish to create a single binary executable.
• Run create_release_archives.ps1 in PowerShell to create release ZIP archives for all platforms.

This project is released under the MIT License.

2025 Plotance contributors https://plotance.github.io/

See MIT.txt for more details.