VIDEO GRAH PREPARING DEVICE

摘要

PURPOSE:To more clearly display a graph by canceling a complicated picture. CONSTITUTION:The sales from 1983 to 1988 is displayed by a bar graph. When a scroll symbol S1 is clicked with a mouse; scrolling is performed so as to display the graph from 1982 to 1987 and when a scroll symbol S2 is clicked, scrolling is performed so as to display the graph from 1984 to 1989. Concerning the bar graph to newly appear by scrolling, a moving image is displayed so as to be gradually extended upward.