PlotDigitizer has an inbuilt math parser that eases data extraction. You can quickly extract data points from graph and plot images.
PlotDigitizer is the best free alternative to WebPlotDigitizer for data extraction from graph and chart images.
Using PlotDigitizer, we can extract data from various graph images, including pie/doughnut charts.
Plotdigitizer is an online tool that can extract the data from your graphs, plots, and images.
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