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@rrpelgrim and I just went through things. I recommend the following narrative:
1. Welcome! We're going to make it easy to interactively visualize N million points.
2. Beloved matplotlib does…
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Hi
I dowloaded and executed locally but datashader (just installed, last version) fails:
module 'datashader.transfer_functions' has no attribute 'interpolate'
Full error transcript below.
…
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Datashader recently announced "Native support for Matplotlib" - see that section at https://datashader.org/getting_started/Interactivity.html . Datashader is designed to efficiently render large numbe…
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#### ALL software version info
>>> import holoviews as hv
>>> hv.show_versions()
Python : 3.12.7 | packaged by conda-forge | (main, Oct 4 2024, 15:57:01) [Clang 17.0.6 ]
Operating sy…
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```
#run code
import omicverse as ov
import scanpy as sc
import matplotlib.pyplot as plt
ov.utils.ov_plot_set()
adata = ov.read('VIA-test-P.h5ad')
adata
```
```
AnnData object with n_obs × n…
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The test runs of datashader have been failing recently on Python 3.10 and the issue can be narrowed down to this piece of code:
```python
import dask
dask.config.set({'dataframe.query-planning': …
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- [x] [e9467ef8] GLMakie v0.10.9
- [x] yes
- [x] Windows + Nvidia mx150
When running datashader with more than 7 categories, one runs into
https://github.com/MakieOrg/Makie.jl/blob/ae8c1…
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The [Squidpy notebook](https://github.com/scverse/spatialdata-notebooks/blob/main/notebooks/examples/technology_visium_hd.ipynb) shows an error liked to rasterizatation. @Sonja-Stockhaus could you ple…
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### What kind of feature would you like to request?
Other?
### Please describe your wishes
When dealing with millions of cells, plotting embeddings becomes annoyingly slow. Datashader aggregates da…
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#### Is your feature request related to a problem? Please describe.
This is not a problem per se, but rather an observation which was raised on the discord channel: the default categorical colormap…