Developing custom visual transforms in data analysis can be a complex task. A recent request on Dev.to highlights the need for a custom visual transform that takes more than one input DataFrame, similar to join and union operations. The current limitation of custom visual transforms accepting only one DataFrame as input is hindering users from achieving their desired outcomes.

The post seeks advice and potential solutions for overcoming this limitation, allowing developers to create more complex data visualizations. As the demand for advanced data analysis continues to grow, finding innovative ways to address these challenges will be crucial.

Source: https://dev.to/sasi_vijay_c5a15066c3f331/glue-need-a-custom-visual-transform-like-join-union-taking-more-than-one-input-dataframe-1cdj