plotly-resampler
simplification
plotly-resampler | simplification | |
---|---|---|
60 | 2 | |
945 | 157 | |
2.4% | - | |
7.5 | 7.5 | |
about 1 month ago | 6 days ago | |
Python | Python | |
MIT License | MIT License |
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plotly-resampler
- plotly-resampler: NEW Data - star count:800.0
- plotly-resampler: NEW Data - star count:760.0
- Highly scalable time series visualization in Python
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downsampling 500M datapoints in < 0.05s
We plan to integrate this in our (already quite scalable) time series visualization library https://github.com/predict-idlab/plotly-resampler - should further increase the scalability by a factor 10 :)
simplification
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Making large line-charts (visualizations) scalable with plotly-resampler
Looks great! I have been using https://github.com/urschrei/simplification Visvalingam-Whyatt algo as per suggestion of Mike Bostock https://bost.ocks.org/mike/simplify/, don't know if it's comptetitive with the EffLTTB. It is surposesd to be fast and good in terms of shape preservation.
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Julia is the better language for extending Python
Rust doesn’t need to copy the data. It’s trivial to pass e.g. Numpy arrays to Rust as slices via Cython (let alone originating in Cython!), modify them, and return them, or use them as input for a new returned struct.
https://github.com/urschrei/simplification
https://github.com/urschrei/lonlat_bng
https://github.com/urschrei/pypolyline
Each of those repos has links to the corresponding Rust “shim” libraries that provide FFIs for dealing with the incoming data, constructing Rust data structures from it, and then transforming it back on the way out.
As a more general comment, using a GC language as the FFI target from a GC language is begging for difficult-if-not-impossible-to-debug crashes down the line.
What are some alternatives?
dash - Data Apps & Dashboards for Python. No JavaScript Required.
pyrdp - RDP monster-in-the-middle (mitm) and library for Python with the ability to watch connections live or after the fact
django-plotly-dash - Expose plotly dash apps as django tags
rust-numpy - PyO3-based Rust bindings of the NumPy C-API
trace-updater - Dash component to update a dcc.Graph its traces via callbacks
fapro - Fake Protocol Server
plotly - The interactive graphing library for Python :sparkles: This project now includes Plotly Express!
cunumeric - An Aspiring Drop-In Replacement for NumPy at Scale
glue - Linked Data Visualizations Across Multiple Files
Python-Complementary-Languages - Just a small test to see which language is better for extending python when using lists of lists
Numbers-Prophecy - An experiment to demonstrate the biases and predictability of our world.
pypolyline - Fast Google Polyline encoding and decoding using a Rust binary