Includes code for doing batched transforms in both directions by apasarkar · Pull Request #1025 · fastplotlib/fastplotlib · GitHub
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This PR allows you to do batched coordinate transforms. You have a graphic, the graphic has data points stored in model space. You want to transform all of those model points to world space (or go from world space to model space). Easy to batch/vectorize this via pylinalg but the fpl functions didn't allow for this.
You can do this now:
graphic.map_world_to_model also supports this now