Plot Digitizer
Plot Digitizer Summary
Plot Digitizer is a mobile Android app in Productivity by Daniel Medeiros. Released in Jan 2020 (6 years ago). It has about 190+ installs Based on AppGoblin estimates, it reaches roughly 11 monthly active users . Store metadata: updated Jun 27, 2022.
Store info: Last updated on Google Play on Jun 27, 2022 .
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Screenshots
App Description
Extract and fit data from 2D XY Plots
Plot Digitizer is an app to extract numerical data from plot images.
It is often necessary to obtain original (x, y) data from graphs, e.g. from scanned scientific plots, when data values are not available. Plot Digitizer allows you to easily get the numbers in such cases.
Digitizing is a nine-step process:
1. Open a picture or take a photo of the plot;
2. Crop the picture to isolate the plot;
3. Align the plot, if required;
4. Do some fine-tuning cropping, if required;
5. Set the X and Y axes anchor points using your finger or a digital pen;
6. Adjust the Axes Titles and anchor points;
7. Digitize the data series using your finger or a digital pen;
8. Label the data series;
9. View, export the digitized data or view fitted equations.
At the end of the process, you can copy the data to the clipboard, share it with another app, view a digital plot or fitted equations from the digitized data.
Disclaimer:
The plot image shown in the screnshots is taken from: A. Danesh, D.-H. Xu, D.H. Tehrani, A.C. Todd. Improving predictions of equation of state by modifying its parameters for super critical components of hydrocarbon reservoir fluids. Fluid Phase Equilibria 112 (1995) 45-61.