DigitizeIt
Plot Digitizer
WebPlotDigitizer
GraphClick
g3data
Silkscientific UN-SCAN-IT
im2graph
jTechDig
IDLE
PyCharm
Spyder
iPython
Thonny
PyDev
Wing IDE
PyScripter
DigitizeIt
IDLEPlot Digitizer - All-in-One Tool to Extract Data from Graphs, Plots & Images
PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...
WebPlotDigitizer - WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.
Spyder - The Scientific Python Development Environment
GraphClick - GraphClick is a graph digitizer shareware for Mac OS X which allows to automatically retrieve the original (x,y)-data from the image of a scanned graphor fom QuickTime movies.
iPython - iPython provides a rich toolkit to help you make the most out of using Python interactively.