DigitizeIt

itizeIt is a handy tool to extract data from charts in any popular image format, such as JPG, PNG, BMP, and GIF. To use it, just upload the image you want to analyze, set the X and Y axes, assign the values manually, and finally, process and extrapolate the data to an ASCII document or in scientific notation. DigitizeIt requires some mathematical knowledge and a bit of patience, since its interfac...