Can be optimized in the entire graph arrangement of several items including at least an amino acid, a result, it is visible simultaneously and accurately overall trends and interrelationships between items grounded in amino acid concentration and database features of the amino acid item placement determining device that can, it is an object of the present invention that it provides a placement determining program item and item placement decision method. Item arrangement determination unit determines when to output the measurement result graph for the measurement values of several items including the arrangement in the graph of the name of the item at least a plurality of amino acids. More specifically, calculated based on the data acquired in advance required for calculation of the closely related degree, a closely related degree between items of predefined fields arrangement determination apparatus, a closely related of the plurality of calculated , by analyzing predetermined way applicable to the determination of the arrangement, and calculates the arrangement of the names in the graph of multiple items.
展开▼