Add libgraph visualization

.formatter.exs

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+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]

.github/workflows/branch-workflow.yml

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+name: build
+run-name: Build kino_libgraph - ${{ github.event.pull_request.title || github.event.head_commit.message || github.ref }}
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: Install Dependencies Elixir ${{ matrix.elixir }} OTP ${{ matrix.otp }} - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        elixir: [1.17.2]
+        otp: [25.3]
+        node: [20.16]
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Elixir
+        uses: erlef/setup-beam@v1.17.5
+        with:
+          otp-version: ${{ matrix.otp }}
+          elixir-version: ${{ matrix.elixir }}
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Cache elixir deps
+        id: mix_cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            deps
+          key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('mix.lock') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.elixir }}-${{ matrix.otp }}-mix-
+
+      - name: Install dependencies
+        if: steps.mix_cache.outputs.cache-hit != 'true'
+        run: mix deps.get
+
+      - name: Compile dependencies
+        if: steps.mix_cache.outputs.cache-hit != 'true'
+        run: mix deps.compile --warnings-as-errors
+
+      - name: Cache Node modules
+        id: node_cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            assets/vis-network/node_modules
+          key: ${{ runner.os }}-${{ matrix.node }}-${{ hashFiles('assets/vis-network/package-lock.json') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.node }}-node-
+
+      - name: Install Node dependencies
+        if: steps.node_cache.outputs.cache-hit != 'true'
+        run: npm ci --prefix assets/vis-network
+
+      - name: check Node dependencies
+        run: npm outdated --prefix assets/vis-network
+
+      - name: audit Node dependencies
+        run: npm audit --prefix assets/vis-network
+
+      - name: Build assets
+        run: npm run build --prefix assets/vis-network
+
+      - name: Build project
+        run: mix compile

.github/workflows/release-workflow.yml

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+name: publish
+run-name: Publish kino_libgraph - ${{ github.event.pull_request.title || github.event.head_commit.message || github.ref }}
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  build:
+    name: Install Dependencies Elixir ${{ matrix.elixir }} OTP ${{ matrix.otp }} - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    environment:
+      name: production
+      url: https://hex.pm/packages/kino_libgraph
+
+    strategy:
+      matrix:
+        elixir: [1.17.2]
+        otp: [25.3]
+        node: [20.16]
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Elixir
+        uses: erlef/setup-beam@v1.17.5
+        with:
+          otp-version: ${{ matrix.otp }}
+          elixir-version: ${{ matrix.elixir }}
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Cache elixir deps
+        id: mix_cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            deps
+          key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('mix.lock') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.elixir }}-${{ matrix.otp }}-mix-
+
+      - name: Install dependencies
+        if: steps.mix_cache.outputs.cache-hit != 'true'
+        run: mix deps.get
+
+      - name: Compile dependencies
+        if: steps.mix_cache.outputs.cache-hit != 'true'
+        run: mix deps.compile --warnings-as-errors
+
+      - name: Cache Node modules
+        id: node_cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            assets/vis-network/node_modules
+          key: ${{ runner.os }}-${{ matrix.node }}-${{ hashFiles('assets/vis-network/package-lock.json') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.node }}-node-
+
+      - name: Install Node dependencies
+        if: steps.node_cache.outputs.cache-hit != 'true'
+        run: npm ci --prefix assets/vis-network
+
+      - name: check Node dependencies
+        run: npm outdated --prefix assets/vis-network
+
+      - name: audit Node dependencies
+        run: npm audit --prefix assets/vis-network
+
+      - name: Build assets
+        run: npm run build --prefix assets/vis-network
+
+      - name: Build project
+        run: mix compile
+
+      - name: Publish to Hex
+        run: mix hex.publish --yes
+        env:
+          HEX_API_KEY: ${{ secrets.HEX_API_KEY }}

.gitignore

@@ -1,36 +1,52 @@
-# Build results
-[Dd]ebug/
-[Dd]ebugPublic/
-[Rr]elease/
-[Rr]eleases/
-bld/
-[Bb]in/
-[Oo]bj/
-[Bb]uild/
-
-# Visual Studio
-.vs/
-Generated\ Files/
-
-# Visual Studio Code
-.vscode/*
-!.vscode/tasks.json
-*.code-workspace
-!.vscode/*.code-snippets
-
-# Logs
-[Ll]og/
-[Ll]ogs/
-*.log
-
-# Dependencies
-node_modules/
-
-# Coverage
-coverage
-*.lcov
+# The directory Mix will write compiled artifacts to.
+/_build/
+
+# If you run "mix test --cover", coverage assets end up here.
+/cover/
+
+# The directory Mix downloads your dependencies sources to.
+/deps/
+
+# Where third-party dependencies like ExDoc output generated docs.
+/doc/
+
+# Ignore .fetch files in case you like to edit your project deps locally.
+/.fetch
+
+# If the VM crashes, it generates a dump, let's ignore it too.
+erl_crash.dump
+
+# Also ignore archive artifacts (built via "mix archive.build").
+*.ez
+
+# Ignore package tarball (built via "mix hex.build").
+deepl_ex-*.tar
+
+# Temporary files, for example, from tests.
+/tmp/
+
+# Ignore package tarball (built via "mix hex.build").
+deepl_ex-*.tar
+
+# Ignore language server files
+.elixir_ls/
+.elixir-tools/
+
+# Ignore PLT files (used by Dialyzer).
+/priv/plts/*.plt
+/priv/plts/*.plt.hash
+
+# Other
+*.beam
 
 # Secrets
+/config/*.secret.exs
 .env
-appsettings.json
-env/
+
+# Editors
+/.idea/
+/.vscode/
+
+# JavaScript
+**/node_modules/
+**/build/

CHANGELOG.md

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+# Changelog
+
+## v0.1.0 (2024-08-20)
+
+- Initial release
+- Add visualization for directed and undirected graphs