If you want to extract numerical data accurately out of pictures (such as the figures in a paper), you can try the WebPlotDigitizer. It can run online and offline.
My experience with ‘Manuscript Central’ has been somewhat frustrating. It is an online system for manuscript management. Many journals are now using this system for authors to submit their manuscripts, for editors to handle them and for reviewers to review manuscripts. It is generally easy to use. However, my recent experience has told me otherwise. Continue reading