Based on our record, Plot Digitizer seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Data: The CDC data estimating national autism rates only shows data every other year since 2000 (https://www.cdc.gov/ncbddd/autism/data.html). I used California data from Nevison (2018) (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6223814/ ) to show a longer-term historical trend. While it doesn’t completely match the national data during the overlapping years (and I wouldn’t expect it to), I have no reason to... Source: 10 months ago
There are several, yes. Here is one, and here is anther, and here is a third. There is a detailed comparison here. Source: 12 months ago
I found this... Something like what you have in mind? (not Foss) https://plotdigitizer.com/. - Source: Hacker News / about 1 year ago
Engauge Digitizer - This open source, digitizing software converts an image file showing a graph or map, into numbers.
DigitizeIt - Sometimes it is necessary to extract data values from graphs, e.g.
DataThief III - DataThief III is a program to extract (reverse engineer) data points from a graph.
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.
g3data - g3data is used for extracting data from graphs.
im2graph - im2graph graph digitizing software to convert graphs to numbers