9.9
1 Ratings
Daniel Medeiros
Developer
45,8 Mo
Size
Jun 26, 2022
Update Date
Productivity
Category
4+
Age Rating
Age Rating
Plot Digitizer Captures d'écran
About Plot Digitizer
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 an Apple Pencil;
6. Adjust the Axes Titles and anchor points;
7. Digitize the data series using your finger or an Apple Pencil;
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.
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 an Apple Pencil;
6. Adjust the Axes Titles and anchor points;
7. Digitize the data series using your finger or an Apple Pencil;
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.
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Quoi de neuf dans la dernière version 1.4.1
Last updated on Jun 26, 2022
Vieilles Versions
bug fixes
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Version History
1.4.1
Jun 26, 2022
bug fixes
1.4.0
Nov 13, 2021
- Better visualization of fitted curves
- Bug fixes
- Bug fixes
1.3.0
Nov 4, 2020
Fixed processing of log graphs
1.2.0
Feb 5, 2020
- Added High Precision Mode to axis anchor selection panel
- Added a calculation feature to fitted chart curves
- Minor adjustments and bug fixes
- Added a calculation feature to fitted chart curves
- Minor adjustments and bug fixes
1.1.0
Feb 4, 2020
- Added High Precision touch mode
- Fixed logarithmic data extraction
- Fixed logarithmic data extraction
1.0.4
Feb 3, 2020
- Added Equation Fitting feature to digitized data series
- Bug fixes
- Bug fixes
1.0.3
Jan 31, 2020
- Fixed parsing of logarithmic axes
- Minor bug fixes
- Minor bug fixes
1.0.2
Jan 31, 2020
Plot Digitizer Prix
Aujourd'hui:
3,99 €
Le plus bas:
3,99 €
Le plus élevé:
4,99 €
Plot Digitizer FAQ
Cliquez ici pour savoir comment télécharger Plot Digitizer dans un pays ou une région restreints.
Consultez la liste suivante pour voir les exigences minimales de Plot Digitizer.
iPhone
Nécessite iOS 14.1 ou version ultérieure.
iPad
Nécessite iPadOS 14.1 ou version ultérieure.
iPod touch
Nécessite iOS 14.1 ou version ultérieure.