EZ-Chart automatically summarizes Excel Data and re-uses previously customized Excel Chart Types to create 100% identically formatted printer-ready charts in seconds. The the original data is never modified. Users select either a standard Excel Chart Type or a previously customized Excel Chart Type, the fields to chart, number of points to chart, whether to chart overflow totals and the sort order. Easily restrict the data being charted to records containing specific values in one or more fields. Within seconds EZ-Chart automatically summarizes the selected data and creates identically formatted charts for both viewing and printing. Easily change Excel Chart Types, customize charts, modify all settings and save for automatic re-use with new data. Quickly create Excel Combination Charts with the secondary Y-Axis consisting of a count or a sum of a specified field and re-using a previously customized Excel Combination Chart. EZ-Chart quickly creates XY, XYZ and Excel Combination Charts.