Use the online PlotDigitizer tool to extract data from graphs, charts, 2D plots, and other images.
- Upload or drag-drop the desired image in png, jpg, or gif format.
- Scale the axes by adjusting and inserting x1, x2, y1, and y2 values and select the axes type: number, date/time, or log.
- Mark the data points by clicking. You can use the zoom panel to increase precision.
- You can readjust x1, x2, y1, and y2 if necessary.
- Collect the extracted points from the table.