fastplotlib · kushalkolar · Mar 31, 2025 · Mar 27, 2025 · Mar 27, 2025 · Mar 27, 2025
@@ -52,7 +52,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip setuptools
         # remove pygfx from install_requires, we install using pygfx@main
-        sed -i "/pygfx/d" ./setup.py
+        sed -i "/pygfx/d" ./pyproject.toml
         pip install git+https://github.com/pygfx/pygfx.git@main
     - name: Install fastplotlib
       run: |

@@ -40,7 +40,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip setuptools
           # remove pygfx from install_requires, we install using pygfx@main
-          sed -i "/pygfx/d" ./setup.py
+          sed -i "/pygfx/d" ./pyproject.toml
           pip install git+https://github.com/pygfx/pygfx.git@main
           pip install -e ".[docs,notebook,imgui]"
       - name: Show wgpu backend
@@ -68,7 +68,7 @@ jobs:
         if: ${{ github.ref == 'refs/heads/main' }}
         # any push to main goes to fastplotlib.org/ver/dev
         run: echo "DOCS_VERSION_DIR=dev" >> "$GITHUB_ENV"
-        
+
       # upload docs via SCP
       - name: Deploy docs
         uses: appleboy/scp-action@v0.1.7
@@ -90,7 +90,7 @@ jobs:
         with:
           message: |
             📚 Docs preview built and uploaded! https://www.fastplotlib.org/ver/${{ env.DOCS_VERSION_DIR }}
-            
+
       # upload docs via SCP
       - name: Deploy docs release
         if: ${{ github.ref_type == 'tag' }}

@@ -36,7 +36,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip setuptools
           # remove pygfx from install_requires, we install using pygfx@main
-          sed -i "/pygfx/d" ./setup.py
+          sed -i "/pygfx/d" ./pyproject.toml
           pip install git+https://github.com/pygfx/pygfx.git@main
       - name: Install fastplotlib
         run: |

@@ -1,5 +1,7 @@
 from pathlib import Path
 
+from ._version import __version__, version_info
+
 # this must be the first import for auto-canvas detection
 from .utils import loop  # noqa
 from .graphics import *
@@ -20,9 +22,6 @@
 from .utils import config, enumerate_adapters, select_adapter, print_wgpu_report
 
 
-with open(Path(__file__).parent.joinpath("VERSION"), "r") as f:
-    __version__ = f.read().split("\n")[0]
-
 if len(enumerate_adapters()) < 1:
     from warnings import warn
 

@@ -0,0 +1,5 @@
+__version__ = "0.5.0"
+
+version_info = tuple(
+    int(i) if i.isnumeric() else i for i in __version__.split("+")[0].split(".")
+)
@@ -32,7 +32,7 @@ def add_image(
         interpolation: str = "nearest",
         cmap_interpolation: str = "linear",
         isolated_buffer: bool = True,
-        **kwargs
+        **kwargs,
     ) -> ImageGraphic:
         """
 
@@ -78,7 +78,7 @@ def add_image(
             interpolation,
             cmap_interpolation,
             isolated_buffer,
-            **kwargs
+            **kwargs,
         )
 
     def add_line_collection(
@@ -96,7 +96,7 @@ def add_line_collection(
         metadatas: Union[Sequence[Any], numpy.ndarray] = None,
         isolated_buffer: bool = True,
         kwargs_lines: list[dict] = None,
-        **kwargs
+        **kwargs,
     ) -> LineCollection:
         """
 
@@ -169,7 +169,7 @@ def add_line_collection(
             metadatas,
             isolated_buffer,
             kwargs_lines,
-            **kwargs
+            **kwargs,
         )
 
     def add_line(
@@ -183,7 +183,7 @@ def add_line(
         cmap_transform: Union[numpy.ndarray, Iterable] = None,
         isolated_buffer: bool = True,
         size_space: str = "screen",
-        **kwargs
+        **kwargs,
     ) -> LineGraphic:
         """
 
@@ -234,7 +234,7 @@ def add_line(
             cmap_transform,
             isolated_buffer,
             size_space,
-            **kwargs
+            **kwargs,
         )
 
     def add_line_stack(
@@ -253,7 +253,7 @@ def add_line_stack(
         separation: float = 10.0,
         separation_axis: str = "y",
         kwargs_lines: list[dict] = None,
-        **kwargs
+        **kwargs,
     ) -> LineStack:
         """
 
@@ -334,7 +334,7 @@ def add_line_stack(
             separation,
             separation_axis,
             kwargs_lines,
-            **kwargs
+            **kwargs,
         )
 
     def add_scatter(
@@ -349,7 +349,7 @@ def add_scatter(
         sizes: Union[float, numpy.ndarray, Iterable[float]] = 1,
         uniform_size: bool = False,
         size_space: str = "screen",
-        **kwargs
+        **kwargs,
     ) -> ScatterGraphic:
         """
 
@@ -409,7 +409,7 @@ def add_scatter(
             sizes,
             uniform_size,
             size_space,
-            **kwargs
+            **kwargs,
         )
 
     def add_text(
@@ -422,7 +422,7 @@ def add_text(
         screen_space: bool = True,
         offset: tuple[float] = (0, 0, 0),
         anchor: str = "middle-center",
-        **kwargs
+        **kwargs,
     ) -> TextGraphic:
         """
 
@@ -473,5 +473,5 @@ def add_text(
             screen_space,
             offset,
             anchor,
-            **kwargs
+            **kwargs,
         )
@@ -1,3 +1,84 @@
+# ===== Project info
+
+[project]
+dynamic = ["version"]
+name = "fastplotlib"
+description = "Next-gen fast plotting library running on WGPU using the Pygfx rendering engine "
+readme = "README.md"
+license = { file = "LICENSE" }
+authors = [{ name = "Kushal Kolar" }, { name = "Caitlin Lewis" }]
+keywords = [
+    "visualization",
+    "science",
+    "interactive",
+    "pygfx",
+    "webgpu",
+    "wgpu",
+    "vulkan",
+    "gpu",
+]
+requires-python = ">= 3.10"
+dependencies = [
+    "numpy>=1.23.0",
+    "pygfx>=0.9.0",
+    "wgpu>=0.20.0",
+    "cmap>=0.1.3",
+    # (this comment keeps this list multiline in VSCode)
+]
+
+[project.optional-dependencies]
+docs = [
+    "sphinx",
+    "sphinx-gallery",
+    "pydata-sphinx-theme",
+    "glfw",
+    "ipywidgets>=8.0.0,<9",
+    "sphinx-copybutton",
+    "sphinx-design",
+    "pandoc",
+    "imageio[ffmpeg]",
+    "matplotlib",
+    "scikit-learn",
+]
+notebook = [
+    "jupyterlab",
+    "jupyter-rfb>=0.5.1",
+    "ipywidgets>=8.0.0,<9",
+    "sidecar",
+]
+tests = [
+    "pytest",
+    "nbmake",
+    "black",
+    "scipy",
+    "imageio[ffmpeg]",
+    "scikit-learn",
+    "tqdm",
+]
+imgui = ["imgui-bundle"]
+dev = ["fastplotlib[docs,notebook,tests,imgui]"]
+
+[project.urls]
+Homepage = "https://www.fastplotlib.org/"
+Documentation = "https://www.fastplotlib.org/"
+Repository = "https://github.com/fastplotlib/fastplotlib"
+
+# ===== Building
+
 [build-system]
-requires = ["setuptools", "wheel"]
+requires = ["flit_core >=3.2,<4"]
+build-backend = "flit_core.buildapi"
+
+# ===== Tooling
+
+# [tool.ruff]
+# line-length = 88
 
+# [tool.ruff.lint]
+# select = ["F", "E", "W", "N", "B", "RUF", "TC"]
+# ignore = [
+#     "E501",   # Line too long
+#     "E731",   # Do not assign a `lambda` expression, use a `def`
+#     "B019",   # Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks
+#     "RUF012", # Mutable class attributes should be annotated with `typing.ClassVar`"
+# ]