What enhancement regarding charts is provided in RapidResponse to better utilize hidden columns?

The enhancement regarding charts in RapidResponse that allows better utilization of hidden columns is that these columns can now be selected for specific chart properties. This means that even if certain columns are not currently visible in the chart setup, you can still include them when customizing the properties of your chart. This flexibility enhances data visualization capabilities because it allows users to incorporate data that may not be presented in the current view, thereby providing a more comprehensive analysis.

By being able to select hidden columns for chart properties, users can create more detailed and informative charts based on all relevant data points, not just those in view. This is particularly useful for scenarios where data needs to be analyzed or compared against additional metrics that are not always displayed in the primary dataset but may still be essential for accurate reporting and decision-making.