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Re: Parse HTML page for links and count by author

by RichardK (Parson)
on Jun 07, 2014 at 10:57 UTC ( #1089134=note: print w/replies, xml ) Need Help??


in reply to Parse HTML page for links and count by author

There's lots of good advice on how to work out why you code isn't doing what you want in basic debugging checklist

Why not use the perl debugger, perldebug to step through your code and see what it actually does?

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[Corion]: Discipulus: If you want to rewrite the SVG, then yes, something like XML::Twig should be enough. I would try to not modify the SVG but only modify the display, but so far I haven't convinced IE to change the style...
Corion gives up
[Discipulus]: ah! so you mean if i need a static image i can use Twig, if on the fly better css selector and mody attrs (jquery?), rigth?
[LanX]: not sure what you guys are taking about, but a DOM manipulation in JS shouldn't be difficult
[Corion]: Discipulus: Yeah, that's what I would try (but so far, I can't even change the colors manually in the SVG, which is why I gave up ;) )
Discipulus bad sign..
[Discipulus]: italian doc says to modify somehow the initial SVG before using it with D3.js
[Discipulus]: LanX the fact is that my js ability is even poorer than my Perl one..

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