Data display device

Abstract

This invention provides a technique for simultaneously viewing multiple manufacturing data using a display unit. The data display device includes: a data acquisition unit for acquiring manufacturing data obtained from manufacturing steps of manufacturing glass articles; and a display control unit for displaying a data image obtained using the manufacturing data on the display unit. The manufacturing data includes first manufacturing data obtained from a first manufacturing step and second manufacturing data obtained from a second manufacturing step different from the first manufacturing step. The first and second manufacturing data include time-series data. The display control unit displays the second data image obtained using the second manufacturing data on the display unit that is currently displaying the first data image obtained using the first manufacturing data.

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