Abstract: When a position on a displayed graph is selected, a graph information processor acquires time information which is a parameter on an axis at the selected position. A character information acquirer acquires character information that includes date/time information as one of the attributes that matches the acquired time information. The acquired character information is displayed.

Abstract: The diagram creation device ensures a good response irrespective of the volume of data while realizing a wide variety of display modes of figures or tables based on data acquired from a database. The function treating section of the diagram creation device returns a data produced by a content of an instruction input into a cell of a worksheet of a spreadsheet soft. The data treating section acquires data specified by a function and an entire time-series data having a code which forms argument of the function from a local database and then stores into a data caching section. The data acquired from the local database are computed to produce a computed data and stored into a computed data caching section. When data specified by the function exists within the data caching section or a computed data caching section, the data treating section preferentially acquires them.

Abstract: A graph creation unit of a chart display device desplays a plurality of charts (graphs), which is created by applying one graph-model form to a plurality of categories in a category list file, onto one graph destination sheet, by aligning and arranging the charts in the one graph destination sheet. The graph creation unit makes an economic statistics data control unit obtain a predetermined numerical values corresponding to the chart displayed on the graph destination sheet from an accumulated database or an economic statistics database server, and displays the obtained numerical values on the graph destination sheet in the form of individual chart.

Abstract: The diagram creation device of the present invention ensures a good response irrespective of the volume of data while realizing a wide variety of display modes of figures or tables based on data acquired from a database. The function treating section 41 of the diagram creation device 1 returns a data produced by a content of an instruction input into a cell C of a worksheet A of a spreadsheet soft (add-in section 142a). The data treating section 43 acquires data specified by a function and an entire time-series data having a code which forms argument of the function from a local database 143 and then stores into a data caching section 121. The data acquired from the local database 143 are computed to produce a computed data and stored into a computed data caching section 122. When data specified by the function exists within the data caching section 121 or a computed data caching section 122, the data treating section 43 preferentially acquires them.

Abstract: A graph creation unit of a chart display device displays a plurality of charts (graphs), which is created by applying one graph-model form to a plurality of categories in a category list file, onto one graph destination sheet, by aligning and arranging the charts in the one graph destination sheet. The graph creation unit makes an economic statistics data control unit obtain a predetermined numerical values corresponding to the chart displayed on the graph destination sheet from an accumulated database or an economic statistics database server, and displays the obtained numerical values on the graph destination sheet in the form of individual chart.