Up and Down Arrow Entities ?

[BeanieBots]

Could you not change font to 'wingdings' and use those arrows?
The font includes arrows at 45 degrees so you could even indicate rate of change.

[Electroguard]

Yeah, that may be worth a try, thanks.

[BeanieBots]

Alternatively:-
"-moz-transform: rotate(-90deg);"
works on both textbox$ and textarea$ but only for Firefox.

[Electroguard]

No, web page transformations and changes on multiple areas of page is not viable - it needs to be text var update in textbox$ and forget, cos anything and everything that happens must be triggered by change of textbox$ variable... which in fact is from incoming udp weather info change notified by weather server.