Abstract: In one aspect, a computing device with a touchscreen (e.g., a tablet computer, smart phone, etc.) renders an initial interactive chart view (e.g., a Gantt chart view) having a time axis and a task axis, receives user input (e.g., a pinch gesture) associated with a zoom operation, determines whether the zoom operation is one-dimensional or multi-dimensional, and renders a zoom-adjusted interactive chart view (e.g., zooming in or out on the time axis, the task axis, or both). In another aspect, a computing device renders a chart view comprising a time axis and a task row having a task name label with a directional indicator, renders the directional indicator such that it points in the direction of a task bar, receives user input associated with a change in the current position of the task bar, and adjusts the directional indicator based on the change in the current position.

Abstract: In one aspect, a computing device with a touchscreen (e.g., a tablet computer, smart phone, etc.) renders an initial interactive chart view (e.g., a Gantt chart view) having a time axis and a task axis, receives user input (e.g., a pinch gesture) associated with a zoom operation, determines whether the zoom operation is one-dimensional or multi-dimensional, and renders a zoom-adjusted interactive chart view (e.g., zooming in or out on the time axis, the task axis, or both). In another aspect, a computing device renders a chart view comprising a time axis and a task row having a task name label with a directional indicator, renders the directional indicator such that it points in the direction of a task bar, receives user input associated with a change in the current position of the task bar, and adjusts the directional indicator based on the change in the current position.

Abstract: The present invention relates generally to a reversibly mountable or attachable, portable work-tray system, a method of making, and method of using the same, wherein the work tray is easily reversibly mountable onto and demountable from a beam-mounted position such as an external-arm or beam vehicle lift.