It helps applying different curve fits to discover the model that describes your data the best.

FindGraph is a comprehensive, feature-rich graphing, digitizing and curve fitting software specially created for these purposes. Take any graph or data from any source (Web or PDF document, for example) add your comments and perform any manipulations, like nonlinear regression or curve fitting. Then print your results or export them to Excel or other database.

Data can be entered:

• By importing it from ASCII files
• By cutting and pasting it from other Windows based applications (Excel spreadsheets)
• By digitizing screen charts
• By typing it into a standard spreadsheet interface