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Website

PlotDigitizer, 2.2, 2021, https://plotdigitizer.com

BibTex

@misc{
url = {https://plotdigitizer.com},
title = {PlotDigitizer: Version 2.2},
year = {2021}
}
Instruction
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Instruction

Use the online PlotDigitizer tool to extract data from graphs, charts, 2D plots, and other images.

  1. Upload or drag-drop the desired image in png, jpg, or gif format.
  2. Scale the axes by adjusting and inserting x1, x2, y1, and y2 values and select the axes type: number, date/time, or log.
  3. Mark the data points by clicking. You can use the zoom panel to increase precision.
  4. You can readjust x1, x2, y1, and y2 if necessary.
  5. Collect the extracted points from the table.
x y
x
y
a b c
r θ
pie

Click to upload or drag-and-drop your image here

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X-AXIS
Linear
Linear
Date/Time
Log10
Loge
Reciprocal
Pro
Y-AXIS
Linear
Linear
Date/Time
Log10
Loge
Reciprocal
Pro
X-AXIS
Linear
Linear
Date/Time
Log10
Loge
Reciprocal
Pro
Y-AXIS
Linear
Linear
Date/Time
Log10
Loge
Reciprocal
Pro
Value Type
Percent
Percent
Fraction
AXIS
Linear
Linear
Date/Time
Log10
Loge
Reciprocal
Pro
Radius
Linear
Linear
Date/Time
Log10
Loge
Reciprocal
Pro
Angle
Degree
Degree
Radian
Direction
Anticlockwise
Anticlockwise
Clockwise
Value Type
Percent
Percent
Fraction
Tip
preview_image preview_zoom_image