In Smart Insights, the tiles within Comfort expand to give insight on temperature data. Each tile corresponds to a tagged, inside-temperature data point and expands to show a scatterplot of outside temperature (x-axis) and inside temperature (y-axis) using data from the last 7 days. Each dot represents a single measurement; where the dots overlap, the dot is darker. Hovering over dots on the plot give more specific information about the data related to that particular dot: the date and time, the outside temperature and the inside temperature.
In this chart for example, the room temperature is kept within a desirable region between 20 and 22 degrees Celsius for much of the time. However, when the outside temperature is below 6 degrees or above 19 degrees, the room temperature may start to drift temporarily outside of the comfort range.