The following changes should be made for better usability of color interpolation in the Honeycomb widget:

• Default state must be off
• Background color must be used if the interpolation is on but the value is below smallest threshold. E.g. bg color is green, first threshold is yellow at 50, show green cell for values < 50
• If color interpolation is on and disabled because only one threshold remains, the state of disabled checkbox must be off.