Handheld patient-monitoring device is provided that includes a touchscreen having a display area. The touchscreen is configured to present a first chart section in the display area of the touchscreen. The device is also configured to detect an input gesture on the touchscreen that is indicative of a swipe along the touchscreen. The device is also configured to replace, in response to detecting the input gesture, the first chart section with a second chart section such that the second chart section is presented in the display area and the first chart section is not presented in the display area. The second chart section has at least one parameter region that displays information relating to a respective patient parameter. Replacement of the first chart section with the second chart section is visually indicated to the user.