@HarishKumar Copy comment link (hidden under the time string) and copy this link in a message of its own. You can try out in the chat sandbox: chat.stackexchange.com/rooms/1/sandbox
@PaulGaborit The thing is so complex and I have trouble understanding your comment/objection :-) Can you shed some more light on it? You may feel free to edit the answer itself, if you feel appropriate. I appreciate your effort. Thanks. — Harish Kumar4 mins ago
@PauloCereda During a presentation the speaker had a slide where a long text appeared letter by letter: very annoying. But the most annoying part was when she had to go back one slide and so, when advancing again, she inflicted the long text, letter by letter, another time. :(
Dom Pedro I (English: Peter I; 12 October 1798 – 24 September 1834), nicknamed "the Liberator", was the founder and first ruler of the Empire of Brazil. As King Dom Pedro IV, he reigned briefly over Portugal, where he also became known as "the Liberator" as well as "the Soldier King". Born in Lisbon, Pedro I was the fourth child of King Dom João VI of Portugal and Queen Carlota Joaquina, and thus a member of the House of Braganza. When their country was invaded by French troops in 1807, he and his family fled to Portugal's largest and wealthiest colony, Braz...
Create a set of appropriate PGF keys.
\pgfkeys{/pictures/.is family}
\def\cxset{\pgfqkeys{/pictures}}
\cxset{bar chart scale/.store in=\barchartscale@my,
bar chart/.store in=\barchartcolor@my,
bar chart font/.store in=\barchartfont@my,
bar chart draw/.code=\mypic}
You wi...