use .svg instead of native mermaid #17

	name: Generate Function Plots

	on:
	push:
	branches: [ main ]
	paths:
	- 'src/surfaces/test_functions/**'
	- 'src/surfaces/visualize.py'
	- '.github/workflows/generate-plots.yml'
	pull_request:
	branches: [ main ]
	paths:
	- 'src/surfaces/test_functions/**'
	- 'src/surfaces/visualize.py'
	- '.github/workflows/generate-plots.yml'
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	generate-plots:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python 3.9
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"

	- name: Install system dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y python3-tk

	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install "numpy<2.0" # Fix NumPy compatibility issue
	pip install -e .
	pip install plotly matplotlib kaleido scikit-learn

	- name: Generate plots
	run: \|
	python scripts/generate_all_plots.py

	- name: Commit updated plots
	uses: stefanzweifel/git-auto-commit-action@v5
	with:
	commit_message: "🤖 Auto-update function visualization plots"
	file_pattern: "doc/images/mathematical/.jpg doc/images/ml_functions/.jpg"
	commit_user_name: "github-actions[bot]"
	commit_user_email: "github-actions[bot]@users.noreply.github.com"

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