UnGraph

UnGraph is a digitiser program for converting scanned images of graphs into their X,Y coordinates. The program is TWAIN compliant or you can use image files in TIF, PCX, JPG or BMP format. There is an automatic line follower or you can ‘paint’ the line yourself. There is also a ‘single point’ mode for digitizing scatter diagrams, histograms, chromatograph peaks etc. The digitized data can be saved as ASCII X,Y pairs and AutoCad DXF for easy transfer to other programs.