> Another possibility is sharing a Google doc spreadsheet including data and plotting

See How to Make a Line Graph in Google Sheets and insert it in a Google Doc (YouTube)

Documents in Google drive can be read publicly by setting rights and sharing the link.

Like this you can attach several MBs of data plus the line charts you want to highlight.

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In reply to Re^3: Comparing graph shapes or soft matching.(Sharing spreadsheets/ line plots) by LanX
in thread Comparing graph shapes or soft matching. by tweetiepooh

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