If I understand you correctly, you have a chart in jpeg format and you want to pull the data out of it? I don't believe there are any tools that will do this for you. This would require some custom image analyzing software, and I doubt anyone has gone to the trouble of writing something to pull data from a jpeg chart.
On Tuesday, February 26, 2013 1:42:57 AM UTC-5, AbdulRahiman Bangara wrote: > > Is there any tool available that helps to get the data out of a graph > whcih is in jpeg format? It is the opposite of creating graph from a table > of coordinate values. Any help will be highly appreciated. -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
