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docstring and docs cleanup, other misc small things (#828)
* rename cleanup, docstring cleanup * docstring cleanup * docstrings * more docstring * docstring * image docstrings * scatter docstrings * rename * text docstrings * yet more docstrings * another gridplot rename * better Figure names handling * properly remove padding kwarg * update quickstart.ipynb * black * Update fastplotlib/graphics/image.py Co-authored-by: Caitlin Lewis <69729525+clewis7@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: Caitlin Lewis <69729525+clewis7@users.noreply.github.com> * better names logic * update example * sphinx is annoying * update add_graphic methods mixin * update generate script --------- Co-authored-by: Caitlin Lewis <69729525+clewis7@users.noreply.github.com>
1 parent 0e1a308 commit 0de38a7

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‎examples/controllers/specify_integers.py

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[2, 0],
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]
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names = [f"contr. id: {i}" for i in np.asarray(ids).ravel()]
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figure = fpl.Figure(
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shape=(2, 2),
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controller_ids=ids,
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names=names,
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size=(700, 560),
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)
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for subplot, controller_id in zip(figure, np.asarray(ids).ravel()):
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subplot.title = f"contr. id: {controller_id}"
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figure[0, 0].add_line(np.column_stack([xs, sine]))
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figure[0, 1].add_line(np.random.rand(100))

‎examples/gridplot/README.rst

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1-
GridPlot Examples
2-
=================
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Grid layout Examples
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====================

‎examples/gridplot/gridplot.py

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"""
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GridPlot Simple
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===============
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Grid layout Simple
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==================
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Example showing simple 2x2 GridPlot with Standard images from imageio.
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Example showing simple 2x2 grid layout with standard images from imageio.
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"""
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# test_example = true

‎examples/gridplot/gridplot_non_square.py

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"""
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GridPlot Non-Square Example
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===========================
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Grid Layout 2
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=============
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Example showing simple 2x2 GridPlot with Standard images from imageio.
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Simple 2x2 grid layout Figure with standard images from imageio, one subplot is left empty
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"""
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# test_example = true

‎examples/gridplot/gridplot_viewports_check.py

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"""
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GridPlot test viewport rects
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============================
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Grid layout test viewport rects
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===============================
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Test figure to test that viewport rects are positioned correctly
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"""

‎examples/gridplot/multigraphic_gridplot.py

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"""
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Multi-Graphic GridPlot
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======================
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Multi-Graphic Grid layout
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=========================
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Example showing a Figure with multiple subplots and multiple graphic types.
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A Figure with multiple subplots and multiple graphic types.
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"""
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# test_example = false

‎examples/misc/multiplot_animation.py

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Multi-Subplot Image Update
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==========================
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Example showing updating a multiple subplots with new random 512x512 data.
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Multiple subplots with an image that updates with new data on every render.
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"""
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# test_example = false
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figure[1,1]["rand-img"].cmap = "spring"
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# Define a function to update the image graphics with new data
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# add_animations will pass the gridplot to the animation function
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# add_animations will pass the figure to the animation function
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def update_data(f):
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for subplot in f:
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new_data = np.random.rand(512, 512)
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# add the animation function
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figure.add_animations(update_data)
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# show the gridplot
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# show the figure
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figure.show()
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‎examples/notebooks/quickstart.ipynb

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"id": "5694dca1-1041-4e09-a1da-85b293c5af47",
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"metadata": {},
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"source": [
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"### RGB images are also supported\n",
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"### RGB(A) images are supported\n",
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"\n",
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"`cmap` arguments are ignored for rgb images, but vmin vmax still works"
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]
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"source": [
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"### Image updates\n",
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"\n",
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"This examples show how you can define animation functions that run on every render cycle."
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"This example shows how you can define animation functions that run on every render cycle."
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]
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},
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{
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"id": "f226c9c2-8d0e-41ab-9ab9-1ae31fd91de5",
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"metadata": {},
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"source": [
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"#### Keeping a reference to the Graphic instance, as shown above `image_graphic_instance`, is useful if you're creating something where you need flexibility in the naming of the graphics"
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"#### Keeping a reference to the Graphic instance, as shown above `image_graphic_instance`, is useful if you're creating something where it is convenient to keep your own reference to a `Graphic`"
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]
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},
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{
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"cell_type": "markdown",
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"id": "d11fabb7-7c76-4e94-893d-80ed9ee3be3d",
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"metadata": {},
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"source": [
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"### You can also use `ipywidgets.VBox` and `HBox` to stack plots. See the `subplot` notebooks for more automated subplotting"
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"### You can also use `ipywidgets.VBox` and `HBox` to stack plots."
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]
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},
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{
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"\n",
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"## 2D line plots\n",
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"\n",
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"This example plots a sine wave, cosine wave, and ricker wavelet and demonstrates how **Graphic Features** can be modified by slicing!"
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"This example plots a sine wave, cosine wave, and ricker wavelet and demonstrates how **Graphic Properties** can be modified by slicing!"
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]
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},
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{
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"\n",
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"Set `maintain_aspect = False` on a camera, and then use the right mouse button and move the mouse to stretch and squeeze the view!\n",
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"\n",
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"You can also click the **`1:1`** button to toggle this, or use `subplot.camera.maintain_aspect`"
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"You can also click the **`⛶`** button to toggle this, or use `subplot.camera.maintain_aspect`"
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]
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},
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{
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"cell_type": "markdown",
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"id": "1651e965-f750-47ac-bf53-c23dae84cc98",
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"metadata": {},
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"source": [
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"### reset the plot area"
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"### reset the plot area camera"
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]
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},
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{
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"id": "dcd68796-c190-4c3f-8519-d73b98ff6367",
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"metadata": {},
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"source": [
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"## Graphic features support slicing! :D "
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"## Graphic properties support slicing! :D\n",
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"\n",
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"Data, colors, and cmaps can often be sliced just like arrays to set or get values!"
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]
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},
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{
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"id": "c9689887-cdf3-4a4d-948f-7efdb09bde4e",
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"metadata": {},
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"source": [
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"## You can capture changes to a graphic feature as events"
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"## Graphic properties are _evented_, so you can capture when they change"
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]
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},
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{
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" subplot.add_image(data, name=\"rand-img\")\n",
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"\n",
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"# Define a function to update the image graphics with new data\n",
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"# add_animations will pass the gridplot to the animation function\n",
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"# add_animations will pass the figure to the animation function\n",
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"def update_data(f):\n",
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" for subplot in f:\n",
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" new_data = np.random.rand(512, 512)\n",
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"# add the animation function\n",
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"figure_grid.add_animations(update_data)\n",
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"\n",
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"# show the gridplot\n",
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"# show the figure\n",
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"figure_grid.show()"
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]
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},
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}
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},
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"source": [
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"### Slicing GridPlot"
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"### Slicing a grid layout to get subplots"
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]
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},
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{
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}
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},
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"source": [
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"You can get the graphics within a subplot, just like with simple `Plot`"
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"You can get the graphics within a subplot"
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]
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},
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{
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}
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},
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"source": [
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"more slicing with `GridPlot`"
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"more slicing with a `Figure` that has a grid layout"
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]
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},
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{
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},
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"outputs": [],
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"source": [
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"# these are really the same\n",
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"# these are the same\n",
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"figure_grid[\"top-right-plot\"] is figure_grid[0, 2]"
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]
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},
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}
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},
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"source": [
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"## Figure subplot customization"
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"## Figure subplot customization in a grid layout"
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]
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},
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{
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"]\n",
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"\n",
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"\n",
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"# you can give string names for each subplot within the gridplot\n",
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"# you can give string names for each subplot within the figure\n",
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"names = [\n",
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" [\"subplot0\", \"subplot1\", \"subplot2\"],\n",
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" [\"subplot3\", \"subplot4\", \"subplot5\"]\n",
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"]\n",
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"\n",
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"# Create the grid plot\n",
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"# Create the figure\n",
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"figure_grid = fpl.Figure(\n",
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" shape=shape,\n",
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" controller_ids=controller_ids,\n",
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18191821
}
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},
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"source": [
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"Indexing the gridplot to access subplots"
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"Slicing/indexing the figure to get subplots"
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]
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},
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{
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},
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"outputs": [],
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"source": [
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"# can access subplot by name\n",
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"# get subplot by name\n",
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"figure_grid[\"subplot0\"]"
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]
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},
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},
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"outputs": [],
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"source": [
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"# can access subplot by index\n",
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"# or get subplot by index\n",
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"figure_grid[0, 0]"
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]
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},
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}
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},
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"source": [
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"**subplots also support indexing!**\n",
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"**from before, remember subplots themselves also support slicing to get graphics within them!**\n",
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"\n",
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"this can be used to get graphics if they are named"
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]
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18851887
"figure_grid[\"subplot0\"][\"rand-image\"]"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "87905450bdc0ec0a",
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"metadata": {},
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"outputs": [],
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"source": [
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"# or by their numerical index\n",
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"figure_grid[\"subplot0\"].graphics[0]"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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}
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},
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"source": [
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"positional indexing also works event if subplots have string names"
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"positional indexing also works even if subplots have string names"
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]
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},
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{

‎examples/scatter/scatter_size.py

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Scatter Plot Size
33
=================
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Example showing point size change for scatter plot.
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Example that shows how to set scatter sizes in two different ways.
6+
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One subplot uses a single scaler value for every point, and another subplot uses an array that defines the size for
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each individual scatter point.
69
"""
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# test_example = true
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1417
# figure with 2 rows and 3 columns
1518
shape = (2, 1)
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# you can give string names for each subplot within the gridplot
20+
# you can give string names for each subplot within the figure
1821
names = [["scalar_size"], ["array_size"]]
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# Create the grid plot
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# Create the figure
2124
figure = fpl.Figure(shape=shape, names=names, size=(700, 560))
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# get y_values using sin function

‎fastplotlib/graphics/_positions_base.py

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@property
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def data(self) -> VertexPositions:
22-
"""Get or set the vertex positions data"""
22+
"""Get or set the graphic's data"""
2323
return self._data
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@data.setter
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2929
@property
3030
def colors(self) -> VertexColors | pygfx.Color:
31-
"""Get or set the colors data"""
31+
"""Get or set the colors"""
3232
if isinstance(self._colors, VertexColors):
3333
return self._colors
3434

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4646
@property
4747
def cmap(self) -> VertexCmap:
48-
"""Control the cmap, cmap transform, or cmap alpha"""
48+
"""
49+
Control the cmap, cmap transform, or cmap alpha
50+
51+
For supported colormaps see the ``cmap`` library catalogue: https://cmap-docs.readthedocs.io/en/stable/catalog/
52+
"""
4953
return self._cmap
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@cmap.setter

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