PlotDigitizer - How to Automatically Extract Data from Graph Image (#3)

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This video tutorial teaches how to automatically extract data from graph images using PlotDigitizer.

PlotDigitizer is a data extraction tool that allows users to quickly extract numerical data from graphs.

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Hello, may I ask a question. The data points extracted are in the wrong order. For example, I have a curve like a circle. When I extracted the points and re-drawed the graph, the order of the points was not in clockwise or counterclockwise order. Suppose the circle is divided into upper and lower parts, then the extracted points are one above, one below, one above and one below. Why is this?

wxzforever
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helpful videos. But it is not clear how to extract data when the axes are not labelled.

yohanneskebede
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