Display apparatus, display method, and program
AssigneeYokogawa Electric Corporation
InventorsSho Fujita, Kimikazu Takahashi, Nobuaki Ema
Life of this patent
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Abstract
A display apparatus includes: an operation input device configured to designate a data range of an observed value; an analysis condition setting device configured to determine an analysis range or an analysis parameter of the observed value, corresponding to the number of samples included in the data range; a computation device configured to analyze a waveform or a trend of the observed value on the basis of the analysis range or analysis parameter; and a display screen generation device configured to cause a display device to display a waveform or a straight line as a computation result of the computation device.
Claims12
A display apparatus comprising:
- an operation input device that designates a data range of an observed value;
- an analysis condition setting device that determines an analysis range or an analysis parameter of the observed value, wherein the analysis range and the analysis parameter each correspond to a number of samples included in the data range;
- a computation device that analyzes a waveform or a trend of the observed value based on the analysis range or the analysis parameter;
- and
- a display screen generation device that causes a display device to display a waveform or a straight line as a computation result of the computation device.
A display method using a display apparatus, the method comprising:
- designating a data range of an observed value;
- setting an analysis range or an analysis parameter of the observed value, wherein the analysis range and the analysis parameter each correspond to a number of samples included in the data range;
- analyzing a waveform or a trend of the observed value based on the analysis range or the analysis parameter;
- and
- displaying a waveform or a straight line as a computation result of the computation step.
A non-transitory computer-readable recording medium recording a program for causing a computer included in a display apparatus to execute:
- designating a data range of an observed value;
- determining an analysis range or an analysis parameter of the observed value, wherein the analysis range and the analysis parameter each correspond to a number of samples included in the data range;
- analyzing a waveform or a trend of the observed value based on the analysis range or the analysis parameter;
- and
- causing a display device to display a waveform or a straight line as a computation result of the computation command.
Dependencies are inferred from the claim text.