In its current form, you cannot adjust the Y-axis scale on a PerfStack project when inserted on a Modern Dashboard. The platform will not automatically adjust the scale based on the data presented. This is resulting in "Gigabits per second" being represented as "Bits per second" with 9-zeroes. Example below:
Similarly, if you have multiple Y-Axis, the platform does not display both when used on a Modern Dashboard.
Please either resolve issues with auto-scaling for the Y-Axis, or add a feature that would allow administrators to manually adjust the Y-Axis options when PerfStack graphs are used on Modern Dashboards.