JP2019096001A - Display control device and program - Google Patents

Abstract

To display a region where fixed information is presented and a region where updated content is reflected on one screen so that a user can easily view any of those regions.SOLUTION: The display control device comprises: an operation reception part for receiving an operation; and a display control part for causing a display part to display an information presentation screen for presenting information on a predetermined item shared among a plurality of users, the information presentation screen including a fixed information presentation region where fixed information on the predetermined item is presented and an update information presentation region where update related to the predetermined item is reflected, and for, according as the operation reception part has received an operation to change an occupation ratio of one of the fixed information presentation region and the update information presentation region on the information presentation screen, changing the occupancy ratio on the information presentation screen between the fixed information presentation region and the update information presentation region.SELECTED DRAWING: Figure 8

Description

  The present invention relates to a display control device and a program.

  As an application for supporting communication between a plurality of users, an application for realizing chat between users is known. In such an application, each of a plurality of users registered as belonging to one and the same chat room can input a statement content on the application. On the screen of the chat room of the application, the speech contents input by each user are displayed in a timeline format according to the time series (for example, see Patent Document 1). The timeline type screen can be moved, for example, by vertical scrolling.

JP, 2017-68469, A

In the chat application of Patent Document 1, a chat room is configured for each different combination of registered users. For this reason, the heading displayed on the screen of one chat room indicates the user name of the user who belongs to the chat room.
On the other hand, for example, under an application in which information on one or more items is shared among a plurality of users registered in advance, chat can be performed among the plurality of users on the screen of the application corresponding to the set item. You can do so.
In such a case, the combination of a plurality of users who chat is fixed and common to a plurality of items. Therefore, as the heading on the screen of the chat room corresponding to each item, the content of the corresponding item may be represented.

The amount of information may increase because it is necessary to represent various specific contents of an item as a heading that indicates the contents of the corresponding item. Such a heading area occupies, for example, a relatively large portion of the screen of the user terminal.
On the other hand, when confirming the user's speech, it is easier to view the area where the user's speech is displayed in a relatively large portion of the screen of the user terminal device.
That is, it is required to display so as to make it easy to view an area where fixed information such as a headline is presented and an area where contents updated as needed such as chat utterance contents are reflected.

  The present invention has been made in view of such circumstances, and it is possible to display an area where fixed information is presented and an area where contents to be updated are reflected on one screen. Also aims to make it easy for the user to see.

  One aspect of the present invention for solving the above-mentioned problems is an operation reception unit for receiving an operation, and an information presentation screen for presenting information on a predetermined item shared among a plurality of users, which is fixed regarding the predetermined item An information presentation screen including a fixed information presentation area for presenting information and an update information presentation area in which an update on the predetermined item is reflected is displayed on a display unit, and the fixed information presentation area on the information presentation screen and the fixation are displayed. The information presentation screen between the fixed information presentation area and the fixed information presentation area in response to the operation reception unit accepting an operation to change the occupancy of any one of the information presentation areas. And a display control unit that changes the occupancy ratio of the display unit.

  One aspect of the present invention is an information presentation screen for presenting information on a predetermined item shared by a plurality of users, and an operation reception unit that receives an operation, and presents fixed information on the predetermined item. An information presentation screen including a fixed information presentation area and an update information presentation area in which an update regarding the predetermined item is reflected is displayed on a display unit, and the fixed information presentation area and the fixed information presentation area in the information presentation screen The occupancy ratio in the information presentation screen between the fixed information presentation area and the fixed information presentation area is set in response to the operation reception unit receiving an operation to change the occupancy rate of any one of them. It is a program for functioning as a display control unit to be changed.

  As described above, according to the present invention, when displaying the area where the fixed information is presented and the area where the content to be updated is displayed on one screen, the user can appropriately set the user to any area. Has the effect of being easy to see.

It is a figure which shows the structural example of the information sharing system in this embodiment. It is a figure which shows an example of the share item detailed screen in this embodiment. It is a figure which shows an example of the share item detailed screen in this embodiment. It is a figure which shows an example of the share item detailed screen in this embodiment. It is a figure which shows the structural example of the user terminal device in this embodiment. It is a figure which shows the structural example of the application server in this embodiment. It is a figure which shows an example of the share information in this embodiment. It is a flowchart which shows the example of a process sequence which the user terminal device in this embodiment performs.

FIG. 1 shows a configuration example of an information sharing system in the present embodiment. The information sharing system in the figure includes user terminal devices 100 -A and 100 -B (an example of a display control device) and an application server 200. The user terminal devices 100 -A and 100 -B are communicably connected to the application server 200 via the network NW.
In the following description, the user terminal devices 100 -A and 100 -B will be referred to as the user terminal device 100 unless otherwise specified.

The user terminal device 100 -A is a terminal owned by the user A. The user terminal device 100-B is a terminal owned by the user B.
An information sharing application AP is installed in each of the user terminal device 100-A and the user terminal device 100-B.
The user terminal device 100 may be, for example, a smartphone, a tablet terminal, or the like.

The information sharing application AP is an application capable of sharing information among a plurality of users registered as partners in the application server 200.
In the example of the figure, the example in which the user A and the user B are registered as a partner is shown. The information sharing application AP in the present embodiment takes, for example, a case where two users such as a couple register as partners and information sharing is performed by two people.

For example, on the information sharing application AP of the user terminal apparatus 100 owned by either the user A or the user B, a new "shared item" corresponding to one item (an example of a predetermined item) to be shared Then, the registered shared item is presented on each partner's information sharing application AP. Each of the partners can add information to the presented shared items. The shared item will be updated in response to the addition of the information.
As one specific example, when the user A and the user B decide to go sightseeing at a tourist destination on the weekend, either the user A or the user B newly creates a shared item related to the sightseeing. Thereafter, the user A and the user B can input various information related to shared items such as a schedule of sightseeing, places to visit, things to prepare, etc. for the created shared items. You can also post messages by entering each other.

  As described above, the specification of the present embodiment in which the user having a partner relationship is limited to two for the information sharing application AP is merely an example. The information sharing application AP of the present embodiment may be configured to be able to share information among three or more partners.

  The application server 200 is a server corresponding to the information sharing application AP. The application server 200 allows information sharing by the information sharing application AP to be performed between partners.

FIG. 2 shows an example of a sharing item detail screen corresponding to one sharing item, displayed in the information sharing application AP of this embodiment.
The shared item detail screen in the same drawing shows an example of the initial display. For example, when an operation to designate the display of the shared item detail screen by designating the shared item of the title of “buy tissue” from the shared item list screen is performed, the shared item detail screen is displayed in the manner of FIG.
In the following description, the display unit of the user terminal device 100 is configured as a touch panel, and the operation on the update share item screen P1 is exemplified as the operation on the touch panel on which the update share item screen P1 is displayed.

The shared item detail screen includes a heading area AR1 and a message area AR2.
The heading area AR1 is an area where the content as a heading for the corresponding shared item is presented.
The message area AR2 is an area arranged below the heading area AR1 and presenting a message room associated with the corresponding shared item. In the message room, messages posted by user A and user B are displayed in time line form from top to bottom along the time series.

  In the initial display of the shared item detail screen, the heading area AR1 and the message area AR2 are displayed with equal occupancy rates in the upper half and the lower half in the shared item detail screen, respectively.

  Under the state of initial display in the figure, in the heading area AR1, a title thumbnail area AR11, an attribute area AR12, a title area AR13, a date area AR14, a user thumbnail area AR15, a creator area AR16, a close button BT11, The delete button BT12 is in a visible state.

The title thumbnail area AR11 is an area in which thumbnails set corresponding to corresponding shared items are arranged.
The attribute area AR12 is an area in which an attribute set for the corresponding shared item is indicated. Attributes of shared items are set by the user at creation time. The setting of the attribute may be performed, for example, by the user selecting from among the prepared attributes, or may be performed by the user newly creating the attribute and assigning the created attribute.
The title area AR13 is an area where a title set for the corresponding shared item is presented. The title of the shared item is set by the user when creating a new shared item.
The date area AR14 is an area where a date related to the corresponding shared item is presented. In the date area AR14 of the same figure, as a date related to the corresponding shared item, an example is presented in which the date when the corresponding shared item was newly created and the elapsed time since the corresponding shared item was newly created. It is shown.
The user thumbnail area AR15 is an area in which a thumbnail for each user who is in a partner relationship sharing the corresponding shared item is displayed.
The creator area AR16 is an area where information on a user who has newly created a corresponding shared item is presented. The figure shows an example in which in the creator area AR16, a user who has newly created a corresponding shared item and a date when the corresponding shared item was newly created is presented.

The close button BT11 is a button on which an operation for ending the display of the currently displayed shared item detail screen is performed. For example, when a tap operation is performed on the close button BT11, the shared item detail screen displayed so far is erased, and, for example, a shared item list screen is displayed.
The delete button BT12 is a button for performing an operation of instructing deletion of the shared item corresponding to the currently displayed shared item detail screen. The data of the shared item corresponding to the shared item detail screen displayed until now is deleted. In addition, the shared item detail screen that has been displayed is erased, and, for example, a shared item list screen is displayed.

In addition, the message area AR2 includes a message display area AR21 and a post operation area AR22 disposed below the message display area AR21.
The message display area AR21 is an area in which a message posted by a user in a partner relationship is displayed in a timeline format. Among the messages arranged in chronological order from the top to the bottom, the message display area AR21 displays a message that fits in the current vertical size.
Post operation area AR22 is an area where an operation related to the posting of a message is performed. The user can perform an operation of instructing transmission to the application server 200 after performing a character input operation for inputting a message by a character string as an operation on the posting operation area AR22. The transmitted message is reflected in the message display area AR21 under the control of the application server 200.
Further, in the post operation area AR22, for example, a button BT21 for instructing transmission of a message icon indicating a positive meaning such as "OK" or "Like" is disposed. By operating the button BT21, a message icon is displayed as a message in the message area AR2.

For example, as a message is exchanged between partners several times, the user wants to make the message displayed in the message area AR2 easy to view. In this case, the user performs an area occupancy rate change operation to enlarge the area of the message area AR2 on the shared item detail screen as follows.
That is, the user in this case first touches a position corresponding to the boundary between the index area AR1 and the message area AR2 in the shared item detail screen as the area occupancy rate change operation, and the position where the finger is touched is the starting point Perform swipe operation to move upward.

FIG. 3 shows an example of the shared item detail screen after the area occupancy rate change operation as described above is performed from the state of FIG.
By performing the area occupancy ratio change operation described above, the message area AR2 moves upward in accordance with the movement distance (operation amount) of the finger as the swipe operation upward in the shared item detail screen. Thus, the occupancy rate is expanded. As a result, in the message area AR2, the messages up to the area under the area shown in FIG. 2 are displayed. In this manner, in the message area AR2, the number of displayed messages is increased to be in an easy-to-see state.

In addition, as the heading area AR1 is hidden by the message area AR2 moved upward, the occupancy rate in the shared item detail screen decreases as the state changes as described above.
In the index area AR1 in such a state, the user thumbnail area AR15 and the creator area AR16 that were visible in FIG. 2 are hidden by the message area AR2 and become invisible. The date area AR14 is also partially hidden by the message area AR2.
However, even in the state where the occupancy rate is reduced as described above, the close button BT11 and the delete button BT12 arranged on the upper side in the heading area AR1 are displayed. That is, although the occupancy rate of the heading area AR1 is small, the operation to the close button BT11 and the delete button BT12 is possible.

  Further, contrary to the case of FIG. 10, when it is desired to expand the area of the heading area AR1 in the shared item detail screen, the user performs the following operation. That is, the user swipes the finger to move downward after touching the position corresponding to the boundary between the heading area AR1 and the message area AR2 in the shared item detail screen of FIG. 2 or 3 as the area occupancy changing operation. Do the operation.

FIG. 4 shows an example of the shared item detail screen after the area occupancy rate change operation as described above is performed from the state of FIG.
By performing the above-mentioned area occupancy ratio change operation, the lower direction of the heading area AR1 is exposed in the shared item detail screen according to the movement distance (operation amount) of the finger as the downward swipe operation. The occupancy rate will increase as you As a result, in the heading area AR1, the area from the area shown in FIG. 2 to the lower side is displayed. In the drawing, the entire area as the heading area AR1 is displayed. In this manner, the heading area AR1 is expanded, so that the information presented in the heading area AR1 can be easily viewed.
In addition, with the status change as described above, the message area AR2 is hidden by the heading area AR1 exposed downward, and the occupancy in the shared item detail screen decreases.

  As described above, in the present embodiment, the swipe operation in the upward direction or the downward direction starting from near the boundary between the heading area AR1 and the message area AR2 causes the heading area AR1 and the message area AR2 to be displayed on the shared item detail screen. You can change the occupancy ratio. As a result, any one of the heading area AR1 and the message area AR2 can be expanded arbitrarily to make it easy to view.

FIG. 5 shows a configuration example of the user terminal device 100. The user terminal device 100 in the figure includes a communication unit 101, a control unit 102, a storage unit 103, an operation unit 104, and a display unit 105.
The communication unit 101 performs communication via the network NW.

The control unit 102 executes various controls in the user terminal device 100. The function as the control unit 102 is realized by execution of a program by a CPU (Central Processing Unit) provided in the user terminal device 100.
The control unit 102 in the figure includes an application handling unit 121. The application handling unit 121 executes a process corresponding to the information sharing application AP installed in the user terminal device 100.

The application handling unit 121 includes an operation receiving unit 1211 and a display control unit 1212.
The operation accepting unit 1211 accepts an operation. Therefore, the operation receiving unit 1211 inputs operation information corresponding to the operation performed on the operation unit 104.

The display control unit 1212 executes control related to display of an application screen corresponding to the information sharing application AP.
In the present embodiment, the display control unit 1212 causes the display unit 105 to display a sharing item detail screen. The shared item detail screen is an information presentation screen for presenting information on a predetermined item shared among a plurality of users, and of the fixed information presentation area for presenting fixed information on the predetermined item (for example, heading area AR1) And the update information presentation area (for example, message area AR2) in which the update regarding a predetermined item is reflected is an example of an information presentation screen.
Then, display control unit 1212 receives, in response to operation reception unit 1211 receiving an operation to change the occupancy ratio of either one of heading area AR1 and message area AR2 in the shared item detail screen, heading area AR1. And the message area AR2 change the occupancy ratio in the shared item detail screen.

  The storage unit 103 stores various types of information used in the user terminal device 100.

The operation unit 104 collectively indicates parts used by the user such as an operator and an input device provided in the user terminal device 100 for operation.
The display unit 105 displays an image according to the display control of the control unit 102.
When the display unit 105 is configured as a touch panel, for example, a touch pad configuring the touch panel is included in the operation unit 104.

FIG. 6 shows a configuration example of the application server 200. The application server 200 in the figure includes a communication unit 201, a control unit 202, and a storage unit 203.
The communication unit 201 performs communication via the network NW.

The control unit 202 executes various controls in the application server 200. The function as the control unit 202 is realized by the CPU provided in the application server 200 executing a program.
The control unit 202 includes an information sharing processing unit 221. The information sharing processing unit 221 executes processing for sharing information on the information sharing application AP of the user terminal device 100 of each user registered as a partner.

  The storage unit 203 stores various types of information used in the application server 200. The storage unit 203 includes a user information storage unit 231 and a shared information storage unit 232.

  The user information storage unit 231 stores user information. Although illustration is omitted, the user information is information related to each user registered as a user using the information sharing application AP. Depending on the user information, information indicating which user is a partner for one user is also included. The user information also includes a thumbnail image or the like of the corresponding user.

  The shared information storage unit 232 stores information (shared information) shared by the information sharing application AP between two users in a partner relationship. The shared information includes shared item information related to each shared item.

FIG. 7 illustrates an example of shared information stored in the shared information storage unit 232. One line (one record) in the shared information in the figure is shared item information related to one shared item.
One piece of shared item information includes a corresponding user ID, a shared item ID, and an area of shared item data.

  The area of the corresponding user ID stores the user ID of the user (corresponding user) corresponding to the shared item. That is, the corresponding user ID stores the user ID of the user who created the corresponding shared item, and the user ID of the user who has a partner relationship with the user who created the shared item.

  The area of the shared item ID stores a shared item ID that uniquely identifies the corresponding shared item. The shared item ID may be generated by the application server 200 and added to the newly created shared item, for example, when the shared item is newly created.

  The area of shared item data stores shared item data indicating the contents of the corresponding shared item. The shared item data includes the creation date and time of the corresponding shared item, the creator, the thumbnail image, the data of the shared item, the update history of the shared item, and the history of the read contents of the shared item for each user.

An example of a processing procedure executed by the user terminal device 100 in connection with the display of the shared item detail screen will be described with reference to the flowchart of FIG. 8.
Step S101: In the user terminal device 100, the application handling unit 121 waits for the display trigger of the shared item detail screen to occur.
The display trigger occurs, for example, in response to an operation to designate one of the shared items presented in the shared item list screen displayed on the display unit 105 and instruct the display of the shared item detail screen. Be done.

  Step S102: When a display trigger of the shared item detail screen occurs, the display control unit 1212 in the application handling unit 121 performs initial display of the shared item detail screen for the designated shared item. Thus, the display unit 105 displays the sharing item detail screen for the sharing item instructed to be displayed in the state where the occupancy rates in the screen are equal between the index area AR1 and the message area AR2 as illustrated in FIG. Be done.

  Step S103: In the state where the sharing item detail screen is displayed, the operation receiving unit 1211 determines whether an area occupancy rate changing operation has been received. As described above, when the swipe operation upward or downward starting from the boundary between the index area AR1 and the message area AR2 is performed, the operation reception unit 1211 sets the performed swipe operation as the area occupancy ratio change operation. Accept.

Step S104: When the operation reception unit 1211 receives the area occupancy ratio change operation in step S103, the operation direction and operation amount (the movement distance of the finger as the operation body) by the swipe operation as the received area occupancy ratio change operation To detect
The display control unit 1212 changes the sizes of the heading area AR1 and the message area AR2 in the shared item detail screen based on the detected operation direction and operation amount of the swipe operation.
That is, when the detected operation direction is upward, the display control unit 1212 enlarges the size so as to move the message area AR2 upward according to the upward operation amount. Let At this time, as the message area AR2 is moved upward, the display control unit 1212 reduces the size of the heading area AR1 so that the lower side is hidden by the upper part of the moved message area AR2.
Further, when the detected operation direction is downward, the display control unit 1212 enlarges the size so that the lower side of the heading area AR1 is displayed according to the downward operation amount. . Along with this, the size of the message area AR2 is reduced so as to be hidden from the top to the bottom as the lower side of the heading area AR1 is displayed.
In this manner, in accordance with the swipe operation as the area occupancy rate change operation, the size of the other is reduced in accordance with the enlargement of one of the heading area AR1 and the message area AR2 in the shared item detail screen. The occupancy rate is changed.

  Step S105: After the process of step S104, or when it is determined that the area occupancy rate change operation has not been performed in step S103, the operation reception unit 1211 performs an operation other than the area occupancy rate change operation or the other screen shift operation ( It is determined whether or not another operation has been performed. Other operations include, for example, an operation for posting a message by an operation on the posting operation area AR22.

  Step S106: If it is determined in step S105 that another operation has been performed, the application handling unit 121 executes processing according to the other operation.

Step S107: After the process of step S106, or when it is determined in step S105 that no other operation has been performed, the operation receiving unit 1211 determines whether another screen transition operation has been performed.
The other screen shift operation is an operation for instructing the operation of the information sharing application AP accompanied by the result of ending the shared item detail screen which has been displayed so far and shifting to another screen.
The other screen transition operation includes, for example, an operation on the close button BT11 (an operation for returning to the display of the button shared item list screen).
Further, the other screen transition operation includes an operation on the delete button BT12.
If it is determined that another screen transition operation is not performed, the process returns to step S103.

Step S108: If it is determined that the other screen shift operation has been performed, processing according to the other screen shift operation is executed.
When an operation on the close button BT11 is performed as the other screen shift operation, the display control unit 1212 ends the display of the shared item detail screen which has been displayed so far, and displays, for example, the shared item list screen.
Further, when the delete button BT12 is operated as another screen transition operation, for example, the display control unit 1212 displays a dialog for confirmation of deletion. When an operation instructing deletion execution is performed on the displayed dialog, the application processing unit 121 requests the application server 200 to delete the shared item corresponding to the shared item detail screen displayed so far. Send. The application server 200 deletes the data of the designated shared item in response to the deletion request. In addition, in the user terminal device 100, the display control unit 1212 terminates the display of the shared item detail screen so far in accordance with the deletion of the data of the shared item, for example, the shared item list screen not including the deleted shared item Display.

In the above embodiment, the area occupancy rate change operation is an upward or downward swipe operation starting from a position corresponding to the boundary between the index area AR1 and the message area AR2 in the shared item detail screen. .
However, the area occupancy rate changing operation is not limited to the above operation. The area occupancy rate change operation is, for example, a swipe operation downward to the inside of the heading area AR1 when the heading area AR1 is enlarged, and upward when the message area AR2 is enlarged. It may be swipe operation.
In addition, the message area AR2 may be reduced or enlarged according to the pinch-in or pinch-out operation on the inside of the message area AR2, and the index area AR1 may be expanded or reduced according to the size change of the message area AR2. Similarly, the index area AR1 may be reduced or enlarged in response to the pinch-in / pinch-out operation into the index area AR1, and the message area AR2 may be expanded or reduced in size as the index area AR1 is changed.

  In the above embodiment, the case where the heading area AR1 is the fixed information presentation area and the message area AR2 is the update information presentation area has been described as an example. However, the fixed information presentation area and the update information presentation area are not limited to the heading area AR1 and the message area AR2, respectively. Accordingly, the information presentation screen including the fixed information presentation area and the update information presentation area is not limited to the sharing item detail screen in the information sharing application.

In the above embodiment, the fixed information presentation area is located on the upper side of the information presentation screen, and the update information presentation area is located on the lower side. However, contrary to the above, an aspect may be adopted in which the update information presentation area is located on the upper side and the fixed information presentation area is located on the lower side on the information presentation screen.
Further, the fixed information presentation area and the update information presentation area are positioned on the information presentation screen so as to be adjacent to each other on the left and right, for example, by a swipe operation in the left and right direction starting from the boundary between the fixed information presentation area and the update information presentation area. The occupancy ratio between the fixed information presentation area and the update information presentation area in the information presentation screen may be changed.

  Note that, in the above embodiment, the fixed information presentation area is hidden by the update information presentation area by superimposing the update information presentation area that is the message area AR2 on the fixed information presentation area that is the index area AR1. The However, conversely, the fixed information presentation area may be superimposed on the update information presentation area.

  A program for realizing the function as the user terminal device 100 or the application server 200 described above is recorded in a computer readable recording medium, and the computer system reads the program recorded in the recording medium and executes it. Thus, the processing as the user terminal device 100 or the application server 200 described above may be performed. Here, "to read and execute the program recorded on the recording medium into the computer system" includes installing the program on the computer system. The “computer system” mentioned here includes a common item such as an OS and hardware such as peripheral devices. Also, the “computer system” may include a plurality of computer devices connected via a network including communication lines such as the Internet, WAN, LAN, and dedicated lines. The term "computer-readable recording medium" refers to a storage medium such as a flexible disk, a magneto-optical disk, a ROM, a portable medium such as a ROM or a CD-ROM, or a hard disk built in a computer system. As described above, the recording medium storing the program may be a non-transitory recording medium such as a CD-ROM. The recording medium also includes a recording medium provided internally or externally accessible from the distribution server for distributing the program. The code of the program stored in the recording medium of the distribution server may be different from the code of the program executable in the terminal device. That is, the format stored in the distribution server does not matter as long as it can be downloaded from the distribution server and installed in an executable form on the terminal device. Note that the program may be divided into a plurality of parts, and the configuration may be such that the terminal device integrates after being downloaded at different timings, or the distribution server that distributes each of the divided programs may be different. Furthermore, "computer-readable recording medium" holds a program for a certain period of time, such as a volatile memory (RAM) in a computer system serving as a server or a client when the program is transmitted via a network. Share items including things. Further, the program may be for realizing a part of the functions described above. Furthermore, it may be a so-called difference file (difference program) that can realize the above-described functions in combination with a program already recorded in the computer system.

100 (100-A, 100-B) user terminal device, 101 communication unit, 102 control unit, 103 storage unit, 104 operation unit, 105 display unit, 121 application processing unit, 200 application server, 201 communication unit, 202 control Section 203 storage section 221 information sharing processing section 231 user information storage section 232 shared information storage section 1211 operation receiving section 1212 display control section

Claims (2)

An operation reception unit that receives an operation;
An information presentation screen for presenting information on a predetermined item shared among a plurality of users, wherein the fixed information presentation area for presenting fixed information on the predetermined item, and an update in which the update on the predetermined item is reflected Displaying an information presentation screen including an information presentation area on the display unit;
The fixed information presentation area and the fixed information presentation area in response to the operation receiving unit receiving an operation to change the occupancy ratio of one of the fixed information presentation area and the fixed information presentation area on the information presentation screen. A display control unit comprising: a display control unit that changes an occupancy ratio in the information presentation screen with respect to a fixed information presentation area. Computer,
An operation reception unit that receives an operation;
An information presentation screen for presenting information on a predetermined item shared among a plurality of users, wherein the fixed information presentation area for presenting fixed information on the predetermined item, and an update in which the update on the predetermined item is reflected Displaying an information presentation screen including an information presentation area on the display unit;
The fixed information presentation area and the fixed information presentation area in response to the operation receiving unit receiving an operation to change the occupancy ratio of one of the fixed information presentation area and the fixed information presentation area on the information presentation screen. The program for functioning as a display control part which changes the occupancy ratio in the said information presentation screen between fixed information presentation areas.

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