Your output is a two-column (or more) dataset ready for replotting.
data from visual graphs, such as scanned scientific plots or images. The specific file "Portable GetData Graph Digitizer 2.24.rar" likely refers to a compressed archive containing a "portable" version of this software, which can be run without formal installation. Key Features Automatic Digitizing : Includes two algorithms— Auto Trace Line for solid lines and Digitize Area —to automatically follow and extract data points. Manual Method Portable GetData Graph Digitizer 2.24.rar
: Select the line tracing tool. Click a starting point on a solid line, and the software will follow the path of the pixels to map the curve automatically. 5. Exporting Results Your output is a two-column (or more) dataset