JP5859822B2 - Data display program, small portable terminal, and data display method - Google Patents

Description

  The present invention relates to a technique for displaying medical action time-series data on a touch panel display of a small mobile terminal on a plurality of different time scales for movement according to a user's selection.

  Conventionally, an electronic medical chart system in which a multi-stage time axis (for example, year unit, month unit, day unit) is displayed at the top of the screen and a medical practice (object) is displayed at the bottom (see FIG. 19) is known. Yes.

  FIG. 19 is a diagram showing a screen display example of a conventional electronic medical chart system. In FIG. 19, items of medical practice (disease name, medication, diagnosis, examination, etc.) are displayed side by side on the left side of the display screen. A record of actions actually performed is displayed on the right side of each item display with a certain time width. By selecting the upper time axis, the user can view information on an arbitrary scale and can jump to an arbitrary time on the display screen.

  In addition, by picking up arbitrary items and viewing them on an optimal time scale, it is possible to estimate the causal relationship of medical information, which is time series data that looks random at first glance. By performing the scale conversion by finger operation (for example, pinch-in / out), the scale can be switched more intuitively. Moreover, in the browsing of the medical information, since long-term data exists, time shift becomes a problem. For example, when browsing the data of March 3, 2010 on a daily scale, many steps are required to move the time when browsing the data of three years ago.

  In order to solve such a problem, the electronic medical record system as shown in FIG. 19 is provided with a function called time travel. Time travel refers to an operation of scrolling a time series graph in units of time units that are compressed and displayed in accordance with an operation of scrolling the time scale in a multi-stage time scale display. That is, while displaying the time series data using the lowest scale, the unit representing one unit of the upper time scale is compressed and displayed, and the time series graph is compressed and displayed in accordance with the operation of scrolling the time scale. Scroll by the specified time unit. According to this function, it is possible to display data in a distant time zone in an instant.

  FIG. 20 is a diagram showing a screen display example of a conventional electronic medical chart system. The upper time scale displays a state in which a time unit from 2005 to 2009 is included in the section “2000s”. Although not shown, the “2000s” section includes time units from 2000 to 2004.

  FIG. 21 is a diagram showing a screen display example of the time travel mode of the conventional electronic medical chart system. In the time travel mode, the scrolling speed is changed by narrowing the width for expressing time. In the example of FIG. 21, by operating the top bar, it moves at a speed of 10 years, by operating the middle bar, it moves at a speed of 1 year, and operates the lower bar again. This makes it possible to move at a monthly speed. Thereby, even if it is the date and time away for a long time, operation which jumps instantaneously is possible.

Japanese Patent Laid-Open No. 2008-192002 JP 2009-134713 A JP 2009-282557 A

The Institute of Electronics, Information and Communication Engineers Vol. 100, P50-P60

  However, for the time travel operation, the function cannot be sufficiently exhibited unless the number of display stages on the timeline is at least three. In addition, since the operation must be performed for display of one stage and one stage, in a small portable terminal that can ensure only a small touch panel screen, the width of one stage is expanded to an area that can be touched with at least one finger. Will have to. Therefore, in a small portable terminal, the display area for operation in the time travel mode has to be enlarged, and the graph display area becomes narrow accordingly.

  The present invention has been made in view of such circumstances, and it is easy and intuitive to display a graph in a wide area using the time travel mode without using a large area for displaying the time axis in the touch panel display. An object of the present invention is to provide a data display program, a small portable terminal, and a data display method that can perform time movement operation with a typical operation.

  (1) In order to achieve the above object, the present invention takes the following measures. That is, the data display program of the present invention is a data display program for displaying medical action time series data on a touch panel display of a small mobile terminal on a plurality of different time scales for movement according to a user's selection. A time scale determination process for determining a time scale according to a quantitative operation that is performed only by a finger touching and not a position specification, and a quantitative that is performed only by a finger touching the touch panel and can be distinguished from an operation for determining the time scale. Time determination processing for determining a moving time on the determined time scale according to a manual operation, and data display for newly displaying time-series data moved from the currently displayed time-series data by the determined moving time Processing to be executed by a computer of the small portable terminal. It is characterized.

  As described above, the data display program of the present invention makes it possible to determine the time scale by performing a quantitative operation that is not a position designation with only a finger that is in contact with the touch panel of the small portable terminal. In addition, the movement time in the time scale is determined by a quantitative operation that is performed only with a finger in contact with the touch panel and can be distinguished from the operation for determining the time scale. Thereby, even if it does not divide a large area | region on the time-axis display in a touchscreen display, time travel operation can be performed by an easy and intuitive operation using a time travel mode, displaying a graph in a wide area | region. Even data that is enormous, such as time-series data of medical practices, and that varies in density depending on the item, can easily move in time and reach the necessary data.

  (2) In the data display program of the present invention, the operation for determining the time scale is contact with the touch panel with a predetermined number of fingers, and the operation for determining the movement time is performed with the touched finger It is characterized by the movement of a predetermined distance. Thus, the time scale can be determined based on the distance between the fingers, and the movement time can be determined based on the subsequent movement distance of the finger whose time scale has been determined. Therefore, the time travel mode can be used easily and intuitively without any display for operation.

  (3) In the data display program of the present invention, the operation for determining the time scale is a touch on the touch panel with two fingers maintaining a predetermined distance, and the operation for determining the movement time Is a movement of a predetermined distance by the touched finger. Thereby, the time scale can be determined by the state (relative position) of the stationary finger, and the movement time can be determined by the subsequent movement distance by the finger that has determined the time scale. Therefore, the time travel mode can be used easily and intuitively without any display for operation.

  (4) In the data display program of the present invention, the operation for determining the time scale is movement of a predetermined distance in a predetermined direction of a finger in contact with the touch panel, and the operation for determining the movement time is the The movement direction of the operation for determining the time scale is a movement of a predetermined distance in a vertical direction. As a result, the time scale can be determined by the movement distance of the finger in a predetermined direction, and thereafter the movement time can be determined by the movement distance of the finger in a different direction. Therefore, the time travel mode can be used easily and intuitively without any display for operation.

  (5) In the data display program of the present invention, the data display processing is performed by newly acquiring time-series data moved by the determined movement time from a server that accumulates time-series data of medical practice. It is said. As described above, the data display program of the present invention newly acquires time series data necessary for display after time movement by finger operation from the server. Therefore, the time movement display can be performed without placing a burden on the processing capability of the small portable terminal.

  (6) The data display program of the present invention is characterized in that the currently applied time scale is displayed during each of the above processes. Thereby, it is possible to display time series data by moving the time by the operation of only a finger while checking the time scale.

  (7) The small portable terminal of the present invention is a small portable terminal that displays medical action time-series data on a touch panel display in a plurality of different time scales for movement according to a user's selection, and only a finger touching the touch panel A time scale determination unit that determines a time scale according to a quantitative operation that is not a position designation and a finger that is in contact with the touch panel, and a quantitative operation that can be distinguished from the operation for determining the time scale. A travel time determination unit that determines a travel time on the determined time scale according to the data display unit that newly displays time-series data that has been moved by the determined travel time from the time-series data that is currently displayed; It is characterized by providing.

  Thereby, even if a large area is not divided for display of the time axis in the touch panel display with a small portable terminal, the time travel operation can be performed with an easy and intuitive operation while performing graph display in a wide area.

  (8) A data display method according to the present invention is a data display method for displaying time series data of medical practices on a touch panel display of a small mobile terminal on a plurality of different time scales for movement according to a user's selection. A step of determining a time scale according to a quantitative operation that is performed only by a finger that touches the touch panel and is not a position designation, and a quantitative operation that is performed only by a finger that touches the touch panel and is distinguishable from the operation for determining the time scale A step of determining a travel time on the determined time scale according to the time scale, and a step of newly displaying the time-series data moved by the determined travel time from the time-series data currently being displayed. It is characterized by being performed by a terminal computer.

  Thereby, even if it does not divide a large area | region on the time-axis display in a small portable terminal touch panel display, time travel operation can be performed by an easy and intuitive operation using a time travel mode and displaying a graph in a wide area.

  According to the present invention, it is possible to perform a time movement operation by an easy and intuitive operation while using a time travel mode and displaying a graph in a wide area without dividing a large area in the time axis display in the touch panel display.

It is a conceptual diagram which shows time travel operation in 1st Embodiment. It is a conceptual diagram which shows time travel operation in 1st Embodiment. It is a conceptual diagram which shows time travel operation in 2nd Embodiment. It is a conceptual diagram which shows time travel operation in 2nd Embodiment. It is a block diagram which shows the example of a structure of the small portable terminal which concerns on 1st Embodiment. It is a flowchart which shows operation | movement of the small portable terminal which concerns on 1st Embodiment. It is a figure which shows the example of a screen display before a time scale change. It is a figure which shows the example of a screen display after a time scale change. It is a figure which shows the specific example of a time scale change procedure. It is a figure which shows the specific example of a time scale change procedure. It is a figure which shows the example of a time scale display of a 10-year scale. It is a figure which shows the example of a time scale display of a year scale. It is a figure which shows the time scale display example of a month scale. It is a block diagram which shows the structure of a movement distance detection part. It is a figure which shows the change of the time scale display with respect to determination of vertical movement. It is a flowchart which shows operation | movement of the small portable terminal which concerns on 1st Embodiment. It is a figure which shows the example of the table which matched the number of coordinate points and the time scale. It is a block diagram which shows the example of a structure of the small portable terminal which concerns on 2nd Embodiment. It is a flowchart which shows a time scale change procedure. It is a figure which shows the specific example of a time scale change procedure. It is a figure which shows the specific example of a time scale change procedure. It is a figure which shows the change of the time scale display with respect to determination of vertical movement. It is a figure which shows the example of the table which matches the distance between the coordinate points of two fingers, and a time scale. It is a block diagram which shows the structure of a distance between fingers and a time scale holding | maintenance part. It is a flowchart which shows the procedure which determines the distance between fingers for every individual. It is a figure which shows the setting method of the threshold value of the distance between fingers. It is a figure which shows the example of a screen display of the conventional electronic medical chart system. It is a figure which shows the example of a screen display of the conventional electronic medical chart system. It is a figure which shows the example of a screen display of the time travel mode of the conventional electronic medical chart system.

  Embodiments of the present invention will be described below with reference to the drawings. The small portable terminal of the present invention displays medical action time-series data on a touch panel display at a plurality of different time scales according to a user's selection. In that case, the scrolling speed can be changed by narrowing the width for expressing time in the time travel mode. The small portable terminal means a palm-sized terminal device such as a cellular phone or a PDA, and does not include a so-called tablet terminal.

  1A and 1B are conceptual diagrams showing a time travel operation in the first embodiment. 1C and 1D are conceptual diagrams showing a time travel operation according to the second embodiment.

  In the first embodiment, the time scale is changed according to the number of finger contact points. In the example shown in FIG. 1A, the number of finger contact points (portion indicated by a circle) is two, and in the example shown in FIG. 1B, the number of finger contact points is three. In this way, a time scale that moves according to the number of finger contacts can be specified.

  In the second embodiment, the time scale is changed according to the contact point distance between two fingers. In the example shown in FIG. 1C, the distance between the contact points of two fingers (the distance between the circles) is narrow, and in the example shown in FIG. 1D, the distance between the contact points of two fingers is wide. In this way, the moving time scale can be specified by the distance of the contact point of the finger. Note that the number of parallel arrows in the figure indicates the length of the movement time with respect to the movement distance of the finger.

[First Embodiment]
(Configuration of small mobile terminal)
In the first embodiment, the moving time scale is changed according to the number of contact points of the finger. FIG. 2 is a block diagram illustrating an example of the configuration of the small mobile terminal 100. As shown in FIG. 2, the small portable terminal 100 includes a touch panel 1, a contact point coordinate detection unit 3, a contact point number detection unit 5, a contact point number / time scale holding unit 7, a time scale holding unit 9, a time scale determination unit 10, A movement distance detection unit 11, a movement threshold value determination unit 13, a time scale / movement time holding unit 15, a movement time determination unit 17, a data acquisition unit 19, and a data display unit 21 are provided.

  The touch panel 1 transmits operation information by the user's finger to the contact point coordinate detection unit 3. The touch panel 1 may be a pressure-sensitive type or a capacitance type. The contact point coordinate detection unit 3 detects the coordinates of the contact point between the user's finger and the touch panel 1. The contact point number detection unit 5 detects the number of contact points from the number of detected coordinates of the contact point of the finger. The number of contact points / time scale holding unit 7 stores a table in which the number of contact points is associated with the time scale. The time scale holding unit 9 stores the currently displayed time scale.

  The time scale determination unit 10 determines the time scale from the input information on the number of contact points. In this way, the time scale is determined according to a quantitative operation that is performed only with a finger in contact with the touch panel 1 and is not a position designation. Thereby, even if it does not divide a large area | region on the time-axis display in a touchscreen display, time travel operation can be performed by an easy and intuitive operation using a time travel mode, displaying a graph in a wide area | region. Even data that is enormous, such as time-series data of medical practices, and that varies in density depending on the item, can easily move in time and reach the necessary data.

  As will be described later, when the table shows the relative value of the time scale, the number of contact points / time scale holding unit 7 determines the time scale using the time scale currently displayed by the time scale holding unit 9. The movement distance detection unit 11 detects the movement distance of the finger.

  The movement threshold value determination unit 13 compares the detected movement distance with the threshold value, and determines that the movement is greater than the threshold value. The time scale / movement time holding unit 15 holds a table in which the time scale and the movement time are linked, and outputs the information to the movement time determination unit 17.

  The travel time determination unit 17 determines the travel time from information in a table in which the input travel distance, time scale, and travel time are linked. The moving time on the determined time scale is determined according to a quantitative operation that is made only with a finger in contact with the touch panel and can be distinguished from the operation for determining the time scale.

  The data acquisition unit 19 acquires data at the determined time, and the data display unit 21 displays the acquired data. Thereby, it is possible to newly display time-series data that has been moved by the determined travel time from the time-series data that is currently being displayed.

(Operation of small mobile terminal)
FIG. 3 is a flowchart showing the operation of the small portable terminal 100. First, the small portable terminal 100 detects a coordinate point on the touch panel (step S1). Subsequently, the small mobile terminal 100 detects the number of coordinate points (step S2). Next, the small mobile terminal 100 refers to a table that holds the number of coordinate points and a time scale for movement, and determines a scale unit to move (step S3). And the small portable terminal 100 changes the display of the time scale according to the unit to move (step S4). The change of the time scale display will be described later.

  Next, the electronic medical record program detects the movement distance of the finger (step S5). Subsequently, the electronic medical record program refers to the movement threshold value (step S6), and if it does not exceed the threshold value (step S6: No), the process ends. If the threshold value is exceeded (step S6: Yes), it is determined that the movement has occurred, and the movement time in units of scale determined in step S3 is calculated from the movement distance (step S7).

  Note that the data display processing may be performed by newly acquiring time-series data that has been moved for the determined travel time from a server that accumulates time-series data of medical practice. As a result, the time-moving display can be performed without placing a burden on the processing capability of the small portable terminal. Moreover, it is preferable to display the time scale for movement currently applied while performing each said process. Thereby, it is possible to display time series data by moving the time by the operation of only a finger while checking the time scale.

(Example of screen display)
FIG. 4A is a diagram illustrating a screen display example before a time scale change. FIG. 4B is a diagram illustrating a screen display example after a time scale change. 4A and 4B, the display of the upper bar changes depending on the number of contact points of the finger.

  5A and 5B are diagrams showing a specific example of the time scale changing procedure. In the example shown in FIG. 5A, the small portable terminal 100 checks two coordinate points and determines that the number of coordinate points = 2. Further, as in the example shown in FIG. 5B, the small mobile terminal 100 refers to a table that holds the number of coordinate points and the time scale for movement, determines the unit of time scale as “month”, and matches the time scale. Display. The small portable terminal 100 detects the movement distance d of the finger and refers to the movement threshold value to determine whether d> 10. In the example shown in FIG. 5B, the threshold value is 10, but the threshold value is not limited to this. When d exceeds the threshold for movement, the small mobile terminal 100 determines that the movement is performed, and calculates the movement time from the movement distance d. Α and β shown in FIGS. 5A and 5B are predetermined coefficients.

  Here, an example of changing the display scale in accordance with the time scale for time movement will be described. For example, the display may be changed as follows according to the number of fingers. FIG. 6A is a diagram illustrating a time scale display example of a 10-year scale. FIG. 6A shows a 10-year scale displayed when touching with four fingers. FIG. 6B is a diagram illustrating a time scale display example of the year scale. FIG. 6B shows the year scale displayed when touching with three fingers. FIG. 6C is a diagram illustrating a time scale display example of a month scale. FIG. 6C shows a month scale displayed when touching with two fingers. Note that the transverse line in the center of each figure indicates the date of the image displayed on the screen.

  FIG. 7 is a block diagram illustrating a configuration of the movement distance detection unit. In order to detect the vertical movement, the movement distance detection unit 11 includes a movement angle determination unit 101 that detects an angle with respect to the horizontal direction of the screen and a movement direction determination unit 103 that determines the vertical and horizontal movement directions. .

  FIG. 8 is a diagram illustrating a change in time scale display with respect to determination of vertical movement. In FIG. 8, the angle is also detected when the movement distance of the finger is detected. If ω is 45 ° or more when ω is the angle that the direction of finger movement is the positive direction of the time axis, the finger movement is determined to be vertical movement. If it is determined that the movement is vertical, the time scale is determined according to the number of coordinate points.

(Operation by relative scale)
FIG. 9 is a flowchart showing the operation of the small mobile terminal 100. The time scale in the table holding the number of coordinate points and the moving time scale in the table of FIG. 5A may be determined by a relative time scale from the time scale currently displayed. In the example shown in FIG. 9, unlike the example shown in FIG. 3, the operation (step T2) of acquiring the time scale currently displayed between the detection of the coordinate points (step T1) and the detection of the number of coordinate points (step T3). Have been added. Then, an instruction can be accepted and the time scale currently displayed can be relatively changed (step T4). Steps T5 to T8 are the same as steps S4 to S7 shown in FIG.

  FIG. 10 is a diagram illustrating an example of a table in which the number of coordinate points is associated with a time scale. +1 and +2 shown in FIG. 10 mean an upper time scale. For example, when the currently displayed time scale is “month”, +1 means “year” and +2 means “10 years”.

  As described above, in the first embodiment, the display and movement speed of the upper bar of the time scale can be changed depending on the number of contact points of the finger. As a result, in an application that operates a timeline using a touch panel or a trackpad, which is often installed in a small terminal, time movement can be performed with an intuitive operation while browsing the timeline. In addition, data in a distant time zone can be displayed in an instant using a relatively wide area.

[Second Embodiment]
In the present embodiment, the number of fingers is limited to two, and the moving time scale is changed depending on the distance between them. A problem occurs when the number of fingers is not determined by the simple determination method based on the number of fingers as in the first embodiment. For example, when the user touches the display, there may be a case where only three are actually judged despite being touched by four. This can often occur in small terminals that have only a relatively narrow touch panel area.

(Configuration of small mobile terminal)
FIG. 11 is a block diagram illustrating an example of the configuration of the small portable terminal 200. Unlike the configuration of the small portable terminal 100, a contact point distance detection unit 205 is provided instead of the contact point number detection unit 5, and an inter-finger distance / time scale holding unit 207 is provided instead of the contact point / time scale holding unit 7. . The function of each part other than these is the same as in the first embodiment.

  The contact point distance detection unit 205 detects the distance between the contact points of two fingers. The inter-finger distance / time scale holding unit 207 holds a table in which the distance between contact points of two fingers and the time scale are linked. The time scale determination unit 210 determines a time scale from the above table and the input distance information between contact points.

  FIG. 12 is a flowchart showing a time scale change procedure. By replacing the detection of the number of coordinate points in step S2 in FIG. 3 with the detection of the distance between the coordinate points of two fingers (step P2), the time scale can be changed with two fingers. The other steps P1, P3-P7 are the same as steps S1, S3-S7 shown in FIG.

13A and 13B are diagrams illustrating a specific example of the time scale changing procedure. FIG. 13A, the inter-coordinate point distance shown in the table of FIG. 13B, _X's distance between the index and middle _{fingers, in, X's} distance between the index finger and ring _{finger, medicine, X's} distance between the index finger and the little _{finger, the small} It expresses.

  By determining based on the distance between fingers as described above, an operation can be performed even if the touch panel is not a touch panel capable of detecting three or more points. This is useful when a low-priced touch panel must be adopted due to the low price of the terminal.

  In the above example, the operations of the small mobile terminals 100 and 200 can be performed by executing a program. In the above example, the time scale is changed according to the number of fingers and the interval between the plurality of fingers. However, the finger touching the touch panel may be moved by a predetermined distance in a predetermined direction. For example, the movement distance detection unit 11 may be provided with a movement angle determination unit 101 and a movement direction determination unit 103 so that the time scale can be changed in the direction of finger movement. When it is determined that the finger operation is a vertical movement, the time width to be displayed can be changed. Also, the designation of the time scale based on the number of fingers or the interval between the plurality of fingers and the designation based on the movement of the fingers may be accepted at the same time.

  FIG. 14 is a diagram illustrating a change in time scale display with respect to determination of vertical movement. As shown in FIG. 14, when it is determined that the movement is vertical, the scale may be changed according to the distance between the coordinate points of the two fingers. Further, as described in the first embodiment, a time scale relatively changed from the time scale currently being displayed may be used. FIG. 15 is a diagram showing an example of a table that associates the distance between the coordinate points of two fingers and the time scale, and is the same as FIG.

  When a touch panel capable of multipoint detection is used, the distance between fingers that differs depending on the individual can be easily determined for each individual by executing the operation illustrated in FIG. 17 by the finger interval determination unit 301 illustrated in FIG. Can be determined.

(Operation of small mobile terminal)
FIG. 16 is a block diagram illustrating a configuration of the inter-finger distance / time scale holding unit. The inter-finger distance / time scale holding unit 207 includes a finger interval determining unit 301 that determines an interval between four fingers. FIG. 17 is a flowchart showing a procedure for determining the distance between fingers for each individual. First, at the initial startup of the application, the user touches the display with four fingers excluding the thumb, and the small portable terminal 200 detects a coordinate point (step Q1). Then, the small mobile terminal 200 measures the interval between the fingers (step Q2).

(Determination of distance between fingers)
FIG. 18 is a diagram illustrating a method for setting a threshold value for the inter-finger distance. The finger intervals to be measured are (1) between the index finger and middle finger, between the middle finger and ring finger, between the ring finger and little finger, (2) between the index finger and ring finger, between the middle finger and little finger, and (3) between the index finger and little finger. The distance is measured for each finger interval. For example, assume that (1) 1.0, 1.2, 1.1, (2) 1.8, 1.6, and (3) 2.8 are measured in the example shown in FIG. At this time, the threshold value for determining the distance of these fingers is determined from the minimum value and the maximum value of the values belonging to the respective numbers.

  When the maximum value of (1) is compared with the minimum value of (2), they are 1.2 and 1.6, and a threshold for determining the distance between (1) and (2) may be provided between them. Since it is desirable, the average of these values is taken as 1.4. Similarly, since the maximum and minimum values of (2) and (3) are 1.8 and 2.8, 2.3 is the threshold value. In summary, if the distance between the user's touched fingers is 1.4 or less (1), if it is greater than 1.4 and 2.3 or less (2), if it is greater than 2.3 (3) It can be judged.

  As described above, in the second embodiment, the display of the upper bar of the time scale and the moving speed can be changed according to the distance of the contact point of the finger. Thereby, in addition to the effect of 1st Embodiment, operation is possible even if it is except a touch panel in which the multipoint detection of 3 or more points is possible. This is useful in the operation of a terminal that has to adopt a low-priced touch panel due to the low price of the terminal.

  In addition to the above example, a finger may be specified from the finger contact area, and the time scale may be designated by a predetermined finger contact.

DESCRIPTION OF SYMBOLS 1 Touch panel 3 Contact point coordinate detection part 5 Contact point number detection part 7 Contact point number / time scale holding part 9 Time scale holding part 10 Time scale determination part 11 Moving distance detection part 13 Moving threshold value determination part 15 Time scale / moving time holding Unit 17 movement time determination unit 19 data acquisition unit 21 data display unit 100 small portable terminal 101 movement angle determination unit 103 movement direction determination unit 200 small portable terminal 205 contact point distance detection unit 207 distance between fingers / time scale holding unit 210 time scale Determination unit 301 Finger interval determination unit

Claims (5)

A data display program for displaying time series data of medical actions on a touch panel display of a small mobile terminal on a time scale for movement provided as a time axis of a plurality of stages according to a user's selection,
A time scale determination process for determining a time scale of one stage among a plurality of stages according to the touch of the predetermined number of fingers on the touch panel ;
A moving time determination process for determining a moving time in the determined time scale according to the movement of the touched finger by a predetermined distance ;
A data display program for causing a computer of the small portable terminal to execute data display processing for newly displaying time-series data moved from the time-series data currently being displayed by the determined movement time.   The data display program according to claim 1, wherein the data display processing is performed by newly acquiring time-series data moved by the determined travel time from a server that accumulates time-series data of medical practice. Wherein while performing the processing according to claim 1 or claim 2, wherein the data display program and displaying a time scale that is currently applied. A small portable terminal that displays time-series data of medical practices on a touch panel display on a time scale for movement provided as a time axis of a plurality of stages according to a user's selection,
A time scale determination unit that determines a time scale of one stage among a plurality of stages in accordance with contact with the touch panel by a predetermined number of fingers ;
A moving time determining unit that determines a moving time on the determined time scale according to the movement of the touched finger by a predetermined distance ;
A small mobile terminal comprising: a data display unit that newly displays time-series data moved from the time-series data currently being displayed by the determined movement time. A data display method for displaying medical action time series data on a touch panel display of a small mobile terminal on a time scale for movement provided as a time axis of a plurality of stages according to a user's selection,
Determining a time scale of one stage among a plurality of stages in response to contact of the predetermined number of fingers with the touch panel ;
Determining a movement time on the determined time scale according to movement of the touched finger by a predetermined distance ;
A data display method comprising: a step of newly displaying time-series data moved from the currently displayed time-series data for the determined movement time by a computer of the small portable terminal.

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