| 摘要 |
PURPOSE:To discriminate and display the plotted position of an optional measured value and to recognize the movement of the colorimetric value on a color value graph as a moving image by composing a device of a colorimetric value storage means, a display control means, a data number increasing/ decreasing means, a discriminating display means, and a graphic display means. CONSTITUTION:Plural colorimetric values stored in the colorimetric value storage means MEM are displayed as the color value graph such as a chromaticity diagram on the graphic display means under the control of the display control means CNT and the discriminating display means ID discriminates and displays the plotted position of one optional data among the data in the means MEM. Further, the data number increasing/decreasing means NUM increases or decreases the data number of the data which is discriminated and displayed by the means ID, and consequently when many measured values obtained by continuous light measurement are plotted on the color value graph, how the measured value moves on the color value graph with time can be detected.
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