FigOps v0.17.5

FigOps v0.17.5

This release closes the render_csv_graph expressiveness/layout issue from #186.

• PyPI: https://pypi.org/project/figops/0.17.5/
• TestPyPI: https://test.pypi.org/project/figops/0.17.5/
• GitHub issue: #186
• Install: python -m pip install figops==0.17.5
• MCP smoke: figops-mcp --smoke

Added

• x_scale / y_scale options for figops.render_csv_graph.
• series_column support for scatter/line/xy renders with automatic legends.
• annotations callouts with optional leader arrows.
• Geometry diagnostic for figure-title to facet-panel-title overlap.

Fixed

• Facet suptitles now reserve headroom above panel headers.
• PNG exports now embed and preserve DPI metadata.

Verification

• Local full suite: 964 passed, 18 warnings, 48 subtests passed.
• Release-critical tests passed.
• ruff check, generated tool-reference check, git diff --check, package metadata smoke, public package surface, consumer install smoke, twine check, and upload guards passed.
• GitHub release asset smoke passed.
• TestPyPI publish workflow succeeded: https://github.com/Moonweave-Research/figops/actions/runs/28148902663
• PyPI publish workflow succeeded: https://github.com/Moonweave-Research/figops/actions/runs/28149023097
• Fresh TestPyPI and PyPI install smokes passed for figops==0.17.5.
• Local uv-tool install updated to figops==0.17.5; figops-mcp --smoke and graphhub-mcp --smoke passed.