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I am trying to adapt the code from the [legend example notebook](https://github.com/bokeh/datashader/blob/master/examples/legends.ipynb) to another data set. I replaced the data with the 5 Gaussian d…
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Some examples of various errors during computation that would be much easier to debug if obviously invalid input values were rejected.
https://nbviewer.jupyter.org/github/ceball/snippets/blob/maste…
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An x or y value dimension on an RGB element that's named 'R', 'G', 'B', or 'A' causes problems that are obvious in retrospect:
```
import datashader as ds
import datashader.transfer_functions as …
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A few months ago @brendancol created a very nice example of running Datashader full screen with data covering the entire area, which is great for exploring data:
https://github.com/brendancol/sim…
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At a minimum, we should be capturing talks that we give. Ideally these would be added to this repo and rendered in the talks section, but someone takes the time to make that happen, we should at least…
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- [x] checkout Brendan's notebook branch (`git fetch && git checkout brendan-notebook-changes`)
- [x] fix transpose bug in pix funcs (scroll down and compare output images)
- [x] numba-ize pix funct…
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This issue is one of a number that relate to datashader support of timeseries.
```
>>> hv.__version__, bokeh.__version__, ds.__version__, panel.__version__, hvplot.__version__
('1.15.1', '2.4.3',…
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This issue is one of a number that relate to datashader support of timeseries.
```
>>> hv.__version__, bokeh.__version__, ds.__version__, panel.__version__, hvplot.__version__
('1.15.1', '2.4.3',…
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I recently stumbled upon the `spatialpandas` library while exploring visualization options using datashader/holoviews.
Here's the link to the [design document.](https://github.com/holoviz/spatialpa…
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If there are too many points in the wavelet spectrogram plot, some parts of the image will not render properly. I need to figure out a way to downsample correctly without messing up the temporal resol…