A method of facilitating operator concentration on one among a plurality of operator workstation screens of a control and monitoring system, wherein the method is performed by the control and monitoring system and includes: detecting which of the plurality of screens that an operator is focused on, where the screen on which the operator is focused is a first screen, displaying information on the first screen in a focal display state with a high degree of detail, and displaying information on at least a second screen, which is different from the first screen, in a peripheral display state with a lower degree of detail than the focal display state.

A screen creation device includes a unit that displays an edit screen including a log data display area, a related parts display area, and a guidance screen display area in a display unit; a unit that displays a set of log data of a series of machine tool operations in the log data display area; a unit that selects log data from the set of the log data displayed in the log data display area in accordance with an instruction of a user; a unit that acquires a related part related to an operation related to the selected log data from a storage unit and displays the related part in the related parts display area; and a unit that arranges the related part displayed in the related parts display area on a guidance screen being created in the guidance screen display area in accordance with an instruction of the user.

The present invention, in an aspect thereof, has an object to enable the user to readily recognize increases and decreases in an electric power demand in a demand response request event. A server (1) includes a baseline screen generation unit (151) that generates screen display information for displaying a baseline screen showing: a predicted change with time in an electric power demand in a prescribed period in absence of a demand response request; and a change with time in an electric power demand in a demand response request period in accordance with a demand response request.

A screen creation device includes a unit that displays an edit screen including a log data display area, a related parts display area, and a guidance screen display area in a display unit; a unit that displays a set of log data of a series of machine tool operations in the log data display area; a unit that selects log data from the set of the log data displayed in the log data display area in accordance with an instruction of a user; a unit that acquires a related part related to an operation related to the selected log data from a storage unit and displays the related part in the related parts display area; and a unit that arranges the related part displayed in the related parts display area on a guidance screen being created in the guidance screen display area in accordance with an instruction of the user.

The present invention, in an aspect thereof, has an object to enable the user to readily recognize increases and decreases in an electric power demand in a demand response request event. A server (1) includes a baseline screen generation unit (151) that generates screen display information for displaying a baseline screen showing: a predicted change with time in an electric power demand in a prescribed period in absence of a demand response request; and a change with time in an electric power demand in a demand response request period in accordance with a demand response request.