Graph plotting device and graph plotting method, yield analyzing method and yield improvement support system for executing the graph plotting method, program, and computer-readable recording medium
First Claim
1. A graph plotting device comprising:
- a display area setting section which sets a matrix display area for displaying m×
n elements arranged in matrix form wherein m and n are respectively two or more natural numbers and a graph display area for displaying a graph image in an identical display screen;
a statistic display processing section which computes m×
n statistics between m variates belonging to a first data group and n variates belonging to a second data group and which displays the statistics as matrix elements arranged in n rows and m columns in the matrix display area;
a matrix element specification section for specifying any one of the matrix elements displayed in the matrix display area on the display screen; and
a graph display processing section which forms a graph image representing a relation between two variates, one of which belongs to the first data group and the other of which belongs to the second data group, corresponding to one matrix element specified by the matrix element specification section, and which displays the graph image in the graph display area on the display screen.
1 Assignment
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Accused Products
Abstract
In the present invention, a matrix display area for displaying m×n elements arranged in matrix form and a graph display area for displaying a graph image are set on an identical display screen. The m×n statistics between m variates belonging to a first data group and n variates belonging to a second data group are computed and displayed as matrix elements arranged in n rows and m columns in the matrix display area. A graph image representing a relation between two variates, one of which belongs to the first data group and the other of which belongs to the second data group, and corresponding to one matrix element specified by the matrix element specification section, is formed and displayed in the graph display area on the display screen.
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Citations
17 Claims
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1. A graph plotting device comprising:
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a display area setting section which sets a matrix display area for displaying m×
n elements arranged in matrix form wherein m and n are respectively two or more natural numbers and a graph display area for displaying a graph image in an identical display screen;a statistic display processing section which computes m×
n statistics between m variates belonging to a first data group and n variates belonging to a second data group and which displays the statistics as matrix elements arranged in n rows and m columns in the matrix display area;a matrix element specification section for specifying any one of the matrix elements displayed in the matrix display area on the display screen; and a graph display processing section which forms a graph image representing a relation between two variates, one of which belongs to the first data group and the other of which belongs to the second data group, corresponding to one matrix element specified by the matrix element specification section, and which displays the graph image in the graph display area on the display screen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 13)
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10. A graph plotting method, comprising steps for:
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setting a matrix display area for displaying m x n elements arranged in matrix form wherein m and n are respectively two or more natural numbers and a graph display area for displaying a graph image in an identical display screen; computing m×
n statistics between m variates belonging to a first data group and n variates belonging to a second data group and displaying the statistics as matrix elements arranged in n rows and m columns in the matrix display area;specifying any one of the matrix elements displayed in the matrix display area on the display screen; and forming a graph image representing a relation between two variates, one of which belongs to the first data group and the other of which belongs to the second data group, corresponding to one matrix element specified by the matrix element specification section, and displaying the graph image in the graph display area on the display screen. - View Dependent Claims (11, 12, 14, 15, 16, 17)
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Specification