User interfaces for HVAC schedule display and modification on smartphone or other space-limited touchscreen device

A non-transitory computer-readable medium comprising a sequence of instructions which, when executed by one or more processors, causes the one or more processors to:

• receive temperature data for a thermostat;
• receive time data for the thermostat;
• generate a graphical interface for the thermostat, wherein the graphical interface displays one or more setpoint icons relative to a temperature axis and a time axis, wherein each of the one or more setpoint icons is associated with a respective temperature from the temperature data and time from the time data;
• receive input corresponding to a selection of a setpoint icon located at a single setpoint origin;
• and
• receive input corresponding to a drag of the setpoint icon, wherein when the setpoint icon is dragged from the single setpoint origin primarily in the direction of the temperature axis, movement along the temperature axis is restricted such that only temperature can be adjusted, and wherein when the setpoint icon is dragged from the single setpoint origin primarily in the direction of the time axis, movement along the time axis is restricted such that only time can be adjusted.

A system comprising:

• one or more processors;
• and
• a memory communicatively coupled with and readable by the one or more processors and comprising a sequence of instructions which, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
• receiving temperature data for a thermostat;
• receiving time data for the thermostat;
• generating a graphical interface for the thermostat, wherein the graphical interface displays one or more setpoint icons relative to a temperature axis and a time axis, wherein each of the one or more setpoint icons is associated with a respective temperature from the temperature data and time from the time data;
• receiving input corresponding to a selection of a setpoint icon located at a single setpoint origin;
• and
• receiving input corresponding to a drag of the setpoint icon, wherein when the setpoint icon is dragged from the single setpoint origin primarily in the direction of the temperature axis, movement along the temperature axis is restricted such that only temperature can be adjusted, and wherein when the setpoint icon is dragged from the single setpoint origin primarily in the direction of the time axis, movement along the time axis is restricted such that only time can be adjusted.