Compliance now bans any personal data from entering the...

Zeroing out the privacy axis distorts every model’s aggregate area for a risk that no longer exists, while silently dropping the axis erases the historical record that the constraint was ever evaluated, making it difficult to detect if the ban is violated. The stronger design retains a five-axis chart but includes a separate, explicitly labeled compliance flag. This records that privacy was excluded by policy rather than by measurement, keeping the exclusion itself auditable.