Version 3.9 of WebPlotDigitizer

Release Notes:

New Features:

• Initial implementation of grid removal.
• Log scale support for polar diagrams.

Bug fixes and code clean-up:

• Eliminate dependence on numeric.js for a lighter and more predictable code base.
• Improve rendering of data points.
• Refactor measurement code to allow for path length and area measurement tools in the future.

Version 3.8 of WebPlotDigitizer

New Features:

• Added initial support for bar charts and histograms.
• Context sensitive algorithm options in the UI.
• Controls for measurement data made consistent with plot data.
• Added button to show extended crosshair next to image zoom options.
• Minor UI tweaks for better appearance across different platforms.
• Use alpha channel in zoom view for smoother appearance.

Bug Fixes and code clean-up:

• Code clean up based on JSHint suggestions.
• Fixed missing data point metadata in JSON files.
• Fix minor issues with graphics related to distance and angle measurements.
• Graphics related code clean-up.
• Fix minor issues related to blob detector algorithm.

Version 3.7 of WebPlotDigitizer

Version 3.7 of WebPlotDigitizer. Tool to extract numerical data from images of plots, maps etc. For release note, refer to http://arohatgi.info/WebPlotDigitizer/app/release_notes.txt

Version 3.6 of WebPlotDigitizer

Version 3.6 of WebPlotDigitizer - Opensource web based program to extract numerical data from images of plots, maps etc.

Version 3.5 of WebPlotDigitizer

v3.5

Version 3.5 of WebPlotDigitizer

Version 3.4 of WebPlotDigitizer

Version 3.4 of WebPlotDigitizer - an HTML5 based online tool to extract data from plots, images and maps.

Version 3.3 of WebPlotDigitizer

v3.3

Version 3.3