kjo
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 Jun 27 comment How to get arrowheads scaled to be a fixed fraction of the arrows' lengths? Thanks! After I tried your answer (and also Nasser's), I realized that the wording of my question was ambiguous. I have added a couple of sentences to my post to disambiguate it. Basically, the arrowheads need to be a fixed fraction of the length of the arrow. (If you multiply all the points in pts by, say, 0.01, you'll see the problem.) Jun 27 revised How to get arrowheads scaled to be a fixed fraction of the arrows' lengths? added 211 characters in body Jun 27 comment How to get the size of a specific image in the front end? @kglr: Marvelous. Thanks! Jun 27 comment How to scale multiple graphics to preserve relative sizes? Thanks. I have edited my post to specify more precisely what I'm after. Jun 27 revised How to scale multiple graphics to preserve relative sizes? added 143 characters in body Jun 27 revised How to scale multiple graphics to preserve relative sizes? added 143 characters in body Jun 27 asked How to get arrowheads scaled to be a fixed fraction of the arrows' lengths? Jun 27 revised How to get the size of a specific image in the front end? added 280 characters in body Jun 27 asked How to get the size of a specific image in the front end? Jun 27 revised How to scale multiple graphics to preserve relative sizes? edited body Jun 27 revised How to scale multiple graphics to preserve relative sizes? edited tags Jun 27 asked How to scale multiple graphics to preserve relative sizes? Jun 25 revised How to expand multiple cells at once? added 1931 characters in body Jun 25 awarded Critic Jun 25 comment How to implement a live-searchable table view? @Kuba: agreed. Inexplicable gaps like this one is one of the reasons that Mathematica gets its clocked cleaned (market-share-wise) by overall vastly inferior rivals (e.g. MATLAB). I wonder if the reason for such gaps is that filling them entails implementing familiar, run-of-the-mill stuff, with little room for mind-blowing, epochal innovation; they just can't work up the enthusiasm for the job. (Ironically, it's precisely the humdrum, everyday, thoroughly familiar stuff that people often miss in Mathematica... Like simple options for specifying ticks, for crying out loud...) Jun 21 accepted Locator-based abscissa ranges widget Jun 21 comment Locator-based abscissa ranges widget I was wrong: I have no questions! Jun 21 comment Locator-based abscissa ranges widget Thanks! I'm sure I will have questions, but it will take me a little while to digest your answer... Jun 20 revised Locator-based abscissa ranges widget added 97 characters in body Jun 20 revised Locator-based abscissa ranges widget added 80 characters in body