Method for making a graph by selecting one of a plurality of graph forms that best fit a user's data format

• US 5,611,034 A
• Filed: 02/27/1992
• Issued: 03/11/1997
• Est. Priority Date: 02/27/1991
• Status: Expired due to Term

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Makita, Masaru
• Primary Examiner(s): Jankus, Almis R.
• Application Number:
  US07/842,707
• Time in Patent Office: 1,839 Days
• Field of Search: 395/140, 395/144-148, 395/155, 395/156, 395/133, 395/135, 340/722, 340/734
• US Class Current: 345/440
• CPC Class Codes: G06T 11/206 Drawing of charts or graphs

Abstract

A method of making a graph by selecting one of a plurality of graph forms that best fits a user'"'"'s data format. The user'"'"'s data is prepared in a table format, with a determination being made relative to which graph form best fits the prepared data. A graph form is selected based on the best fit, and the remaining graph forms are suppressed. The graph is then formulated on the selected graph form using the prepared data.

Claims

1. A method of making a graph on a form selected from a plurality of predetermined graph forms, comprising the steps of:

preparing data in a table format in a table;

determining whether or not each of the predetermined graph forms is able to be used for representing prepared data in the table on a graph;

simultaneously displaying identifiers for the plurality of predetermined graph forms as candidates for a selection by a user, except for those which were determined not able to be used;

selecting one of the predetermined graph forms according to an identifier selected by the user from among the displayed identifiers; and

making a graph on the selected graph form based on the prepared data.

2. A method of making a graph according to claim 1, wherein said step of determining is performed in accordance with the numbers of columns and rows of the table.

3. A method of making a graph according to claim 2, wherein said step of determining includes the step of discriminating whether or not a number of a column is one.

4. A method of making a graph according to claim 2, wherein said step of determining includes the step of discriminating whether or not a number of a row is one.

5. A method of making a graph on a form selected from a plurality of predetermined graph forms, comprising the steps of:

preparing data in a table format;

designating a range of prepared data in a table format to be graphed;

determining whether or not each of the predetermined graph forms is able to be used for representing the prepared data in the designated range on a graph;

simultaneously displaying identifiers for the plurality of predetermined graph forms as candidates for a selection by a user, except for those which were determined not able to be used;

selecting one of the predetermined graph forms according to an identifier selected by the user from among the displayed identifiers; and

making a graph on the selected graph form based on the prepared data in the designated range.

6. A method for making a graph according to claim 5 wherein said determination step determines whether the data in the designated range is one-dimensional data or two-dimensional data and determines a graph form incapable of two-dimensional expression as not suitable.

7. A method for making a graph according to claim 6 wherein said plurality of graph forms include a pie graph, and said determination steps determines the pie graph as not suitable for a two-dimensional expression when the data in the designated range is two-dimensional data.

8. A method of making a graph on a form selected from a plurality of predetermined graph forms, comprising the steps of:

preparing data in a table format;

recognizing a range of prepared data in the table format to be graphed;

determining whether or not each of the predetermined graph forms is able to be used for representing the prepared data in the recognized range on a graph;

simultaneously displaying identifiers and outlines of the plurality of predetermined graph forms as candidates for a selection by a user, except for those which were determined not able to be used;

permitting the user to specify a desired identifier from among the displayed identifiers;

selecting a graph form according to the identifier specified by the user; and

making a graph on the selected graph form based on the prepared data in the recognized range.

9. A method for making a graph according to claim 8 wherein the entire prepared data in the table format is recognized as the range to be graphed.

10. A method for making a graph according to claim 8 further comprising the step of designating a range of the prepared data in the table format to be graphed, wherein said recognition step recognizes the data in the table format in the recognized scope as the scope to be graphed.

11. A method for making a graph according to claim 8 further comprising the steps of:

determining whether a plurality of expression manners are permitted or not for the selected graph form;

simultaneously displaying a plurality of layout images by the plurality of expression manners when such plurality of expression manners are permitted; and

permitting a selection of a desired expression manner during the display.

12. A method of printing a graph in a size selected from a plurality of graph sizes, comprising the steps of:

setting a size of an output medium;

preparing data in a table format;

recognizing a range of the prepared data in the table format to be graphed;

simultaneously displaying a plurality of graph layout images to be output to the output medium in the plurality of graph sizes based on the data in the recognized range;

permitting the selection of a desired graph size during the display; and

making a graph of the selected graph size based on the prepared data in the recognized range.

13. A method for printing out a graph according to claim 12, further comprising the steps of:

determining whether or not each of the graph sizes is able to be used for representing the prepared data in the recognized range on an output medium, with the plurality of graph layout images being displayed in said displaying step, except for those which were determined not able to be used.