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Go through the list to know more about these software. Overall, all of these graph data extractors are feature rich and quite easy to use. In one of these software, you also get the Analysis feature through which you can perform Curve Length and Polygon Area analysis. I also like the graph viewing tools provided in some software that lets you view a graph with all its value or without any value. In some software, you can also save the graph itself. You can take the help of graph data extraction steps which I have included in the description of each software.Īfter extracting the graph data, you can save the data in different file formats like XML, TXT, CSV, etc. After defining all necessary parameters, you can start the graph data extraction process. To specify coordinates over the graph, these extractors let you either use the mouse or manually enter specific graph coordinate values. Besides this, you also need to specify the coordinate points over the graph interface, so that you can extract certain coordinates from the graph. To extract the graph data, most of these software allow you to specify the graph range x-min, x-max, y-min, y-max, etc. Plus, all the software support multiple graph image formats like PNG, BMP, GIF, TIFF, etc. All of these software are dedicated graph data extractor software. Here is a list of best free software to extract data from graph for Windows.
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