KR20130010748A - Mindmap editing system based on coordinates - Google Patents

Abstract

PURPOSE: A user editing system of a mind map based on coordinate recognition is provided to simply modify attribute of an object by moving a location of the object on a GUI(Graphic User Interface). CONSTITUTION: If a user moves an mind map forming object which is displayed in an output device(112), a UI(User Interface)(104) senses a coordinate of the moving location of the object. The UI generates a mind map editing command according to variation of the analyzed coordinate. An editing system(106) generate or modifies a mind map according to the editing command and updates a screen which displays the mind map. Database(108) stores data of the mind map. [Reference numerals] (100) Mind map system; (104) User interface; (106) Editing system; (108) Database; (110) Input device; (112) Output device

Description

MINDDMAP EDITING SYSTEM BASED ON COORDINATES}

The present invention relates to a coordinate recognition based mind map user editing system. More specifically, when a user clicks and moves a constituent object of a mind map on a display of a user terminal using an input device such as a mouse, the object is recognized by moving coordinates of the object. The present invention relates to a coordinate recognition based mind map user editing system that changes position, rank, and dependency relationship.

Mindmaps are a kind of visualized brainstorming method that allows you to see how your thoughts expand radially around your core entities and to review and consider what you know at the same time. British brain scientist Tony Buzan developed the mind map, a way of visual thinking, in the early 1970s, based on research findings that brain activity is primarily a way of correlating or integrating key concepts. Mind mapping, which means how to create a mind map, has the feature of extending from a central object to add objects.

The user interface refers to devices and software that help users and systems easily exchange information. The manner in which a user enters a specific command to pass information is called a command-line interface, the way a user passes a command through menu selections is called a menu-driven interface, and a positioning tool ( The method of transmitting a command using a pen, mouse, ball, joystick, etc. is called a graphical user interface (GUI).

A typical mind map user interface consists of a menu, a toolbar, a shortcut, a shortcut, a gesture, and a GUI. Menus, toolbars, and shortcut keys are designed to interface with the user's selection and mind map commands in 1: 1 pairs, and gestures are one-to-one paired commands and mind map commands. It is the interface method to deliver. The GUI is used to select or move the objects that make up the mind map.

A general mind map user interface has a feature in which a command issued by an user through an input device and a mind map command operate in a 1: 1 pair. For example, if the command to extend an object from the center of a mind map to add an object is called an "insert topic", the menu, toolbar, shortcut, and gesture will have a corresponding entry for the "insert topic" command. Menus are menu items made of strings such as "Insert Topic", toolbars are picture buttons, keyboard shortcuts are "CTRL + I", and gestures provide actions such as "circle movement." You will define the command. If there are more commands in the mind map, menus, toolbars, shortcuts, and gestures should define the corresponding items as the number of commands increases.

And the process of handling mind map objects using the GUI goes along with sending mind map commands. For example, to extend a branch from the center object of a mind map and insert a new topic, select it with the GUI and select the Insert Topic command from the menu.

A typical mind map user interface requires the use of several interface methods, including menus, toolbars, shortcuts, gestures, and GUIs. The user must understand the configuration of the interface commands and mind map commands and make the choices accordingly.

If you are a beginner who is unfamiliar with how to use these interfaces, or if your mind map is too complex to edit with commands, you may find it difficult to produce the output you want.

The present invention for solving the above problems is to add a configuration object of the mind map, input coordinates, such as a mouse or a stylus pen, joystick, touch screen, coordinates to change the position, order, hierarchy, etc. of the configuration object An object of the present invention is to provide a recognition based mind map user editing system.

In addition, the present invention, when moving each object constituting the mind map on the GUI, the coordinate recognition-based mind map to recognize the coordinates where the objects are finally located, and determine the rank or hierarchy according to the relative position of the objects It is an object to provide a user editing system.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems. The present invention is a system for creating, moving, or changing a mind map configuration object on a graphical user interface (GUI), and a device for moving a mind map configuration object on a GUI. An input device 110 formed of any one of a trackball and a touch pad; An output device 112 for visually expressing the mind map; An OS (operating system) 102 which serves as an interface between hardware and application programs and manages computer resources including a CPU, a main memory device, and an input / output device; When the user moves the mind map configuration object displayed on the output device 112 using the input device 110, the coordinates of the movement position of the object is sensed to analyze the start point, the end point, and the movement path, A user interface 104 for generating and transmitting a mind map editing command according to the analyzed change amount of the coordinates; An editing system 106 for generating or modifying a mind map according to an editing command transmitted from the user interface 104 and updating a screen on which the edited mind map is displayed and providing the user to the user through the output device 112; ; And a database 108 that stores data of the mind map.

The user interface 104 moves the specific object while the user selects the object creation position 204 of the specific object constituting the mind map using the input device 110 and releases the selection. Create and send an editing command to generate to the editing system 106, the editing system 106 changes the mind map so that the newly created object is located in the final position of the user deselected do.

The object creation position 204 is any part inside the region where the specific object is located, characterized in that the circular or rectangular space.

The user interface 104 has a first subordinate object, a second subordinate object, and a third subordinate object connected to one central object in a lower hierarchy, and the first to third subordinate objects are sequentially ranked. In the state where the user selects the object moving position 208 of the third subordinate object by using the input device 110, the third subordinate object moves between the first subordinate object and the second subordinate object which are vertically adjacent. When the third dependent object is placed on the additional area 210 in the deselected state and the selection is released, the editing system generates an editing command to insert the third dependent object between the first dependent object and the second dependent object. The editing system 106 changes the mind map so that the third dependent object is located at the final position where the user deselected, and the ranking of the third dependent object is higher than that of the first dependent object. So that the sub-sequence, characterized in that for changing the mind map so that the higher order than the second subordinate object.

The additional area 210 is an area existing between the first and second dependent objects adjacent to each other up and down, and is located at a distance apart from each other by the same distance from the first and second dependent objects. do.

In the user interface 104, when a first subordinate object and a second subordinate object are connected to one central object in a lower layer, the user moves the object position of the second subordinate object using the input device 110. When the second dependent object is moved in the state where 208 is selected and the second dependent object is placed in the lower layer area 212 of the first dependent object and the selection is released, the second dependent object is moved to the first dependent object. An editing command is generated and transmitted to the editing system 106 so as to change to a lower layer entity of the subordinate object, and the editing system 106 makes the second subordinate object become the lower layer entity of the first subordinate object. It is characterized by changing the map.

The lower layer area 212 is characterized in that the entire inner area of the first dependent object.

The user interface 104 moves the specific object while the user selects the object moving position 208 of the specific object constituting the mind map using the input device 110, and then the central object generation area 216. When the specific object is placed on and the selection is released, an editing command is generated to generate a new central object and transmitted to the editing system 106, and the editing system 106 makes a new mind that makes the specific object a new central object. The mind map is changed so that a map is generated.

The central object generation region 216 is an area that is separated by a reference distance D or more from the object located closest to the specific object.

According to the present invention, when creating or modifying a mind map, the property of an object can be easily modified by moving only the location of the object on the GUI, and a convenient user interface can be realized by implementing a single user interface.

1 is a block diagram showing the components of the mind map system according to an embodiment of the present invention.
2 is a flowchart illustrating a mind map editing process.
3 is a conceptual diagram showing the connection state of a general mind map.
4A and 4B are conceptual views illustrating a process of adding an object.
5A and 5B are conceptual views illustrating a process of moving the position of an object.
6A and 6B are conceptual views illustrating a process of changing the rank of an individual.
7A to 7C are conceptual views illustrating a process of changing the hierarchy of an entity.
8A to 8C are conceptual views illustrating a process of simultaneously changing the hierarchy and rank of an entity.
9 is a conceptual diagram illustrating a process of creating an independent central object.

Hereinafter, a "coordinate recognition based mind map user editing system" (hereinafter referred to as a "mind map system") according to an embodiment of the present invention will be described with reference to the drawings.

1 is a block diagram showing the components of a mind map system according to an embodiment of the present invention, FIG. 2 is a flowchart showing a mind map editing process, and FIG. 3 is a conceptual diagram showing an object connection state of a general mind map.

The mind map system 100 of the present invention may be implemented in software so as to be driven by each client, or a client-server configuration, when a user who edits the mind map through a network at a remote location operates an input device, the server Can recognize the coordinates of an object and change its configuration.

In the present invention, it is assumed that all components are included in one device (client), but it will be possible to change the equivalent range by those skilled in the art.

The mind map system 100 includes an OS (operating system) 102 that manages computer resources such as a CPU, a main memory, and an input / output device while acting as an interface between hardware and an application program. The OS 102 boots the operation of the mind map system 100, orders the tasks, and controls input / output operations. It also controls the execution of programs and manages the storage of data and files.

The user interface 104 analyzes a start point, an end point, a movement path, and the like by detecting a moving position of the object when the user moves the object constituting the mind map using the input device 110. And according to the amount of change of the analyzed coordinates generates an appropriate mind map editing command and delivers it to the editing system 106.

The editing system 106 generates or modifies the mind map in accordance with the editing instructions sent from the user interface 104 and stores it in the database 108.

In the database 108, the mind map generated or modified through the mind map system 100 is stored, and the personal information of the users is also stored together to determine whether to use the mind map.

The input device 110 includes all kinds of devices capable of moving or transforming objects on the GUI, but typically, a mouse, a touch screen, a stylus pen, a trackball, a touch pad, and the like can be applied.

The output device 112 is a device for visually expressing the mind map, and a general CRT, LCD, LED, OLED monitor, or touch screen display may be used.

Since the configuration of the OS 102, the database 108, the input device 110, the output device 112, and the like are the same as those used in existing computer document editing techniques, detailed descriptions thereof will be omitted.

Hereinafter, the process and method of editing the mind map on the GUI using the mind map system 100 will be described in detail.

First, the user installs the mind map system 100 on his or her client terminal, or connects to the server on which the mind map system 100 is installed to start the mind map editing.

A user may create a new mind map file by clicking the create mind map button while the mind map system 100 is installed in his client terminal, or load a stored mind map file by clicking the edit button.

As shown in FIG. 3, when a user manipulates the input device 110 and clicks on each object while a mind map file including a central object, a subordinate object below it, and a subordinate object under the dependent object is loaded. Editing according to the operation is performed according to the operation. (S102) As described above, although the input device 110 has various types, a commonly used object is a mouse for selecting an object by moving a pointer, an object directly with a finger or a stylus pen on the screen. Touch screen to select, touch pad to select objects by moving the pen on the board to detect movement.

The following describes the most commonly used mouse control method (pointer movement and click), but when using other devices, the control method of the method will be applied.

The central object is the most important theme of one mind map. It is common to have one center object in one mind map, but a plurality of center objects may exist.

A subordinate entity is a subject linked to the bottom of the central entity, and refers to an entity directly related to the central entity. A subordinate entity is an entity linked to the bottom of the subordinate entity and refers to a subject indirectly connected to the central entity. An object may be a word or may include a picture, a figure, a hyperlink, or a note.

In a general mind map, objects of various levels may be connected from a central object. In the present invention, a three-level structure of "center object-dependent object-sub-object" will be described for convenience of description. However, it is apparent that the present invention can be applied to a mind map having more steps.

Dependent objects are shown in a manner that extends radially from the central object in the middle, and subordinate objects are shown in a way that extends in a tree structure from the dependent object. Dependent objects may extend up, down, left, and right from the center, but subordinate objects typically extend only in one direction, ie opposite the center.

When the user clicks the object with the mouse, the user interface 104 analyzes the position (first input coordinate) where the object was originally located. (S104) When using the touch screen, the user touches an area in which the object to be selected by the user exists. Touch directly with the back, and the user interface 104 analyzes the position of the object at this time.

There are several ways to recognize the initial input coordinate of an object. For example, you can think of the center point of a rectangular text box with an object as its coordinates, or the center of the far left or the top left as its position.

In the present invention, the position of the end of the pointer of the mouse for which the object is selected will be described by setting the coordinates at which the object exists.

When the user moves in a state of clicking a specific object, the user interface 104 grasps and analyzes the movement path of the object. (S106) In the present invention, the movement path of the object will be the same as the movement path of the mouse pointer. The user must keep the mouse clicked while moving the object.

When the user releases the mouse click, the movement of the object is regarded as ended, and the user interface 104 analyzes the position (final input coordinate) where the object is finally located (S108 and S110).

In the case of the touch screen, the object is moved while the finger or the like is in contact with the screen, and the movement is stopped by releasing the contact of the finger at the final position.

The user interface 104 analyzes the final input coordinates and the coordinates of other objects existing in the vicinity thereof, and determines the mind map entity relationship by determining the rank and the main species of the objects (S112).

That is, it determines which entity the newly moved entity is dependent on, and what is the ranking with the neighboring entity.

The user interface 104 determines the mind map entity relationship, and then determines the appropriate mind map command and transmits it to the editing system 106 (S114).

The editing system 106 performs an editing procedure for changing the entity relationship of objects according to the input mind map command (S116).

The editing system 106 updates the screen of the edited mind map and provides it to the user through the output device 112. (S118) The newly edited mind map document data is stored in the database 108 by the OS 102. do.

The following describes each editing process one by one.

4A and 4B are conceptual views illustrating a process of adding an object.

First, a user manipulates the input device 110 in the mind map screen displayed through the output device 112 such as a monitor, and then clicks or touches a designated area of an object to generate a new object.

An area for creating a new object may be defined as an object creation location 204, and the specific location may vary depending on the setting. In FIG. 4A, the center of the region where 'slave object 2' is located is shown as clicking to create a new object. In the center area of the object, create a circular or square virtual space of a certain size, and clicking this area creates a new object on the same level as the hierarchy of Dependent Object 2.

The user interface 104 recognizes the coordinate value of the area where each object is located and designates the coordinate value of the object creation position 204 inside the object area. The coordinate value of the object creation position 204 is a coordinate corresponding to the inside of the circular or rectangular area, and is a coordinate that displays an area that the user can click using the input device 110. The object creation position 204 may be in the middle of the object region as shown in FIG. 4A, but may be formed on one side of the object.

When the user clicks on the object creation location 204 using the input device 110, the user interface 104 detects that the object creation location 204 is selected and performs a new object creation procedure.

When the user moves the input device 110 while the object creation position 204 is selected, the newly created object moves together, and the user interface 104 determines the position (coordinate value) of the moving new object. Although there are various ways to determine the position of the moving object, the present invention uses a method of considering the position of the pointer 202 or the finger as the position of the object. In addition, the center, one end, etc. of the object may be set as the object position.

When the user releases a click or releases the finger of the input device 110 at the final position, the user interface 104 determines the position of the final input coordinate. The final input coordinates identified and the position coordinates of other objects in the vicinity are analyzed to determine the relationship with other objects.

If the user moves the newly created object while clicking on the object creation position 204, the user interface 104 determines the ranking in consideration of the position of other objects in the surrounding area, and then the new object (subordinate object 3) at that position. The editing command to generate the data is transmitted to the editing system 106.

The editing system 106 generates the subordinate object 3 at the final position selected by the user, updates the screen, and outputs it through the output device 112. Then, a new object (subordinate object 3) is created at the position where the click is released as shown in FIG. 4B. The data for the modified mind map is stored in the database 108 by the OS 102 in the same way.

If there are other entities around subordinate entity 3, they are ranked according to the method described below.

5A and 5B are conceptual views illustrating a process of moving the position of an object.

After the user selects an object to move the position and clicks the object moving position 208 with a pointer 202 or a finger, the user moves the input device 110 to move the object to a desired position. The user interface 104 analyzes the movement path coordinates according to the movement of the object.

When the user releases the click of the input device 104, the user interface 104 analyzes the coordinates of the last moment and transmits an editing command to the editing system 106 to move the object (dependent object 2).

The editing system 106 moves the subordinate object 2 to the final position selected by the user, updates the screen, and outputs it through the output device 112. Then, as shown in FIG. 5B, the subordinate object 2 is positioned at the position where the click is released.

If the position of the object changes, the direction of the line connecting the objects of the upper and lower layers also changes.

6A and 6B are conceptual views illustrating a process of changing the rank of an individual.

Several subordinates 1 to 3 may be connected to one central object, and the ranking may be set according to the characteristics of the individual. The ranking of the individual may be related to the relationship with the central object or the order of work.

As shown in FIG. 6A, it is assumed that the order of the dependent objects sequentially connected to the central object is the order of 'dependent object 1 -dependent object 2 -dependent object 3'.

In this state, the user places the pointer 202 or the finger on the object moving position 208 of the object (dependent object 3) to be ranked and clicked. The user interface 104 prepares to move the dependent object 3. When the user moves while clicking the input device 110, the user interface 104 determines the movement path of the object. The user places the dependent object 3 on the additional area 210 between two adjacent dependent objects 1 and 2 and releases the click. Then, the user interface 104 determines whether the final input coordinate is inside the additional area 210, and if it is recognized, generates an editing command to insert the subordinate object 3 between the two subordinate objects 1 and 2. It passes to the editing system 106.

The additional area 210 of the two objects is defined as part of the margin existing between the two objects. Preferably, it has a shape or size similar to the shape or size of an area constituting each of the two objects, and is located at an equidistant distance from the two objects.

The editing system 106 receiving the object insertion editing command inserts the subordinate object 3 between the two objects and changes the rank. The changed rank becomes 'Dependent 1-Dependent 3-Dependent 2'. That is, the two objects located up and down are changed in the lower order than the object (slave object 1) above the coordinates and the order higher than the object (slave object 2) below the coordinates. Eventually, subordinate entity 3 changes from third to second place and subordinate entity two changes from second to third place.

The editing system 106 stores information about the changed order in the mind map.

7A to 7C are conceptual views illustrating a process of changing the hierarchy of an entity.

The hierarchy of entities refers to information about the main relationships between two entities connected to each other. As shown in Figure 3, there are four individuals (subordinates 1 to 4) subordinate to the central entity, and there are three individuals (subordinates 1 to 3) subordinate to subordinate entity 1.

Dependent entity 1 is defined as an entity with a species relationship for the central entity and a master relationship for the subordinate entities 1-3.

In the present invention, this master / slave relationship can be created or modified on the GUI.

First, as shown in FIG. 7A, the object (slave object 2) whose hierarchy is to be changed is selected, and the object moving position 208 is clicked with a pointer 202 or a finger.

Then, in the clicked state, the input device 110 is moved to move the dependent object 2. The subordinate object 2 is placed in the lower layer area 212 of the object (subordinate object 1) into which the subordinate object 2 is to be inserted into the lower layer, and the click of the input device 110 is released.

The lower hierarchical region 212 is preferably defined as the entire inner region of the subordinate object 1, but may be made relatively smaller than the area occupied by the subordinate object 1.

The user interface 104 recognizes that the subordinate object 2 is finally located in the lower hierarchy area 212 of the subordinate object 1, and generates an editing command for changing the subordinate object 2 to the lower layer object of the subordinate object 1 It passes to the editing system 106.

The editing system 106 changes the subordinate object 2 into the subordinate object 1, incorporates it into the subordinate layer of the subordinate object 1, and updates the screen of the output device 112.

8A to 8C are conceptual views illustrating a process of simultaneously changing the hierarchy and rank of an entity.

The user places the pointer 202 or the finger at the object moving position 208 of the object (dependent object 3) to be moved and clicks. In the clicked state, the input device 110 is moved and placed in the additional area 214 between the lower object 1 and the lower object 2, which is the lower layer of the dependent object 1, and releases the click.

The additional area 214 is an area existing between entities that are lower layers of the subordinate object 1, and is a portion in which a change in hierarchy and a change in rank occur simultaneously.

As shown in FIG. 8B, when the object 3 is released in the additional area 214 and the input device 110 is released, the user interface 104 generates an editing command for changing the hierarchy and changing the ranking. To pass).

Initially, Dependent Object 3 was an object next to Dependent Object 1 and Dependent Object 2 in the hierarchy just below the central object. In this case, the position is placed in front of the subordinate object 2.

This change is a result of comparing the coordinates of the objects closest to the final coordinate position of the object to be moved to determine the rank and hierarchy.

9 is a conceptual diagram illustrating a process of creating an independent central object.

As shown in FIG. 9, when the object (slave object 3) to be moved is clicked and moved, the mouse is finally placed on the center object generation area 216 and released. You can create a new mind map (independent of maps with objects and sub-objects). Therefore, dependent object 3 of the existing mind map becomes a new central object, so that objects in lower layers can be continuously connected.

The central object generation area 216, which allows a new central object to be generated to generate a mind map, refers to all areas that are separated by a reference distance D or more from all previously created objects. As shown in FIG. 9, when a new object is placed at a distance greater than or equal to the reference distance (D) from the subordinate object 1 located in the closest position, it is considered to create a separate mind map instead of changing the rank or hierarchy with the existing object. Do it.

If the user's intention is not the creation of a new central object, the position of the newly created central object can be moved to another dependent object or sub-object.

The reference distance D defined in the present invention may be defined as about the horizontal length of the text window constituting one object or about twice its length. In other words, the central object is created when the object is separated from the length of the text window of the lower object 1 by more than the same length.

Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the above-described technical configuration of the present invention may be embodied by those skilled in the art to which the present invention pertains without changing its technical spirit or essential features of the present invention. It will be appreciated that the present invention may be practiced as. Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the appended claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

100: mind map system 102: OS
104: user interface 106: editing system
108: database 110: input device
112: output device

Claims (9)

A system for creating, moving, and changing mind map configuration objects on a graphical user interface (GUI).
An apparatus for moving a mind map configuration object on a GUI, the apparatus comprising: an input apparatus 110 comprising one of a mouse, a touch screen, a trackball, and a touch pad;
An output device 112 for visually expressing the mind map;
An OS (operating system) 102 which serves as an interface between hardware and application programs and manages computer resources including a CPU, a main memory device, and an input / output device;
When the user moves the mind map configuration object displayed on the output device 112 using the input device 110, the coordinates of the movement position of the object is sensed to analyze the start point, the end point, and the movement path, A user interface 104 for generating and transmitting a mind map editing command according to the analyzed change amount of the coordinates;
An editing system 106 for generating or modifying a mind map according to an editing command transmitted from the user interface 104 and updating a screen on which the edited mind map is displayed and providing the user to the user through the output device 112; ;
And a database (108) for storing the data of the mind map. The method of claim 1,
The user interface 104 is
When the user selects the object creation position 204 of the specific object constituting the mind map using the input device 110 and moves the specific object and releases the selection, the user generates an editing command to generate a new object. To the editing system 106,
The editing system 106
And modifying the mind map so that the newly created object is located at the final position where the user deselected. The method of claim 2,
The object creation position 204 is
Coordinate recognition-based mindmap user editing system, characterized in that a part of the area in which the specific object is located, a circular or rectangular space. The method of claim 1,
The user interface 104 is
When the first subordinate object, the second subordinate object, and the third subordinate object are connected to one central object in a lower hierarchy, and the first to third subordinate objects are sequentially ranked, the user may input the input device ( The additional region 210 between the first and second subordinate objects adjacent to each other while the third subordinate is moved while the object moving position 208 of the third subordinate is selected by using 110. When the third subordinate object is placed on and deselected, an editing command is generated to insert the third subordinate object between the first subordinate object and the second subordinate object, and is transmitted to the editing system 106.
The editing system 106
Change the mind map so that the third subordinate is located at the final position where the user deselected, and the third subordinate is ranked higher than the second subordinate so that the rank of the third subordinate is lower than that of the first subordinate. Coordinate recognition-based mind map user editing system, characterized in that for changing the mind map in order. 5. The method of claim 4,
The additional area 210 is
Coordinate-awareness-based mind map, wherein the region exists between the first and second subordinate objects that are vertically adjacent to each other, and are located at the same distance from the first and second dependent objects, respectively. User Editing System. The method of claim 1,
The user interface 104 is
When the first subordinate object and the second subordinate object are connected to one central object in a lower layer, the user selects the object moving position 208 of the second subordinate object by using the input device 110. Moving the second dependent object and placing the second dependent object in the lower hierarchy area 212 of the first dependent object and deselecting the second dependent object into the lower hierarchy object of the first dependent object. To generate and send an editing command to the editing system 106,
The editing system 106
And modifying the mind map such that the second dependent object becomes a lower layer entity of the first dependent object. The method according to claim 6,
The lower layer area 212 is
A coordinate recognition-based mindmap user editing system, characterized in that the entire interior of the first dependent object. The method of claim 1,
The user interface 104 is
While the user selects the object moving position 208 of the specific object constituting the mind map by using the input device 110, the specific object is moved and the specific object is placed on the central object generation area 216. When deselected, an editing command is generated to generate a new central object and transmitted to the editing system 106.
The editing system 106
And modifying the mind map such that a new mind map is created using the specific object as a new central object. 9. The method of claim 8,
The central object generation region 216 is
A coordinate recognition-based mind map user editing system, characterized in that an area farther than a reference distance (D) from an object located closest to the specific object.

Images