41 releases (25 stable)
| new 1.6.8 | May 7, 2024 |
|---|---|
| 1.6.6 | Mar 22, 2024 |
| 1.6.0-rc1 | Dec 21, 2023 |
| 1.4.5 | Nov 20, 2023 |
| 1.1.1 | Mar 25, 2023 |
#5 in #vega
777 downloads per month
Used in vegafusion-server
6.5MB
7K
SLoC
vegafusion-runtime
This crate contains the logic for evaluating the task graphs that are generated by vegafusion-core. Task graph evaluation involes:
- Compiling Vega expression ASTs to DataFusion expressions.
- Evaluating signal expression tasks
- Evaluating Data tasks, including transform pipelines. Transforms are implemented against the DataFrame trait provided by
vegafusion-dataframe. - Pre-transforming Vega specifications by pre-evaluating their transforms and inlining the resulting transformed data.
Dependencies
~34–52MB
~1M SLoC