Top #Flag dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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Current theme challenge: #Food

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mxfh

remix of d/2117 by u/mxfh

function u(t) {

x.setTransform(f=67.5,0,0,f,8*f,8*f);i=~~t;r=i<4;x.rotate(Math.PI/2*i);x.fillStyle=r?'#006EB6':'#EF3340';x.fillRect(l=r?-2:-1,l,r?4:2,f)

Mar 14 2017 3:33 AM UTC

}// 136/140

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http://www.norden.org/en/fakta-om-norden-1/t…

u/iverjo

#flag

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iverjo

remix of d/627 by u/cristea

function u(t) {

c.width=960;for(i=20;i--;)for(j=12;j--;)x.fillRect(50*i-7*S(A=4*t+i),50*j+7*C(A),W=32+C(A)/.3,W),x.fillStyle=i<7?'#027':i<13?'#fd1':'#c12'

Jan 15 2017 11:43 AM UTC

}// 138/140

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More precise colors and more movement

u/iverjo

#flag
u/katkip

#romania

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Axioplase

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜭥󜼬󬜽󜼰󞽦󫽲󚍪󟜵󜌻󪬭󛜻󚜊󩭯󬬨󪜽󞜰󞽩󛜭󞼩󮌮󩭩󫍬󤽴󮝬󩜽󤬨󪜾󬜿󨜽󜬴󝜺󜌬󪜾󬜦󙭩󟌶󜌿󨜺󜌬󪜼󝬰󟽡󞬰󛌮󜬩󛍸󛭦󪝬󫍒󩝣󭌨󝬰󜌫󪜪󚌹󚽓󚍪󛼱󝜭󭌩󚜬󜬰󜌫󪬪󜜰󚽩󚭃󚍩󛼹󛝴󚜬󬜬󬜩`.replace(/u../g,'')))

Jan 20 2026 3:37 AM UTC

}// 120/140

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#flag #france

u/Axioplase

I'm sure it can be done without compression or with the pole... (and with the correct colours...)

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DaSpider

remix of d/31802 by u/DaSpider

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𠐽𜠰𜀬𠠽𠐯𞀭𚁴𚠳𯀰𚐬𩠽𚁩𛁪𛁫𛁬𚐽🡻𮀮𩡩𫁬𤱴𮑬𩐽𦰧𨡬𭑥𙰬𙱹𩑬𫁯𭰧𛀧𬡥𩀧𧑛𪑝𞱸𛡦𪑬𫁒𩑣𭀨𪰬𞐪𪠬𞐪𫀬𞐹𚑽𞱦𚀰𛀰𛀰𛁂𚐻𩠨𜐬𝠬𜀬𠠩𞱦𚀰𛀴𛁔🐹𚰹𚠨𠠫𤰨𭀪𝠪𣑡𭁨𛡐𢐩𚐬𠐩𞱦𚀲𛀸𛁔𛁁𚐻𭁨𬡯𭰠𠠭𜠰𝀴`.replace(/u../g,'')))

Jul 14 2024 2:30 AM UTC

}// 136/140

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🇺🇦 x 🇷🇺 update

Show more comments…
u/384.cz

:-(
u/384.cz

kinda dumb
u/joeytwiddle

#ukraine #russia #flag I like it (the animation, not the war)
u/txzl

The worst demo I've seen so far. Hope you will get banned
u/rsc

You think this is funny? What's next, a demo about bombing a children's hospital?
u/cantelope

shakes fist at everyone

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384.cz

remix of d/28918 by u/384.cz

function u(t) {

t>1&&(x.fillStyle="#07d")
x.fillRect(0,720-360*t,2e3,9)

Nov 22 2023 4:56 PM UTC

}// 55/140

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Estonia #flag

u/magna

2 chars shorter: x.fillStyle=t>1&&"#07d"
u/384.cz

thank you, magna
u/BriSeven

Oh no, politics on dwitter. HELL, HELL I TELLS YOU

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f8f82804

remix of d/10078 by u/keithclark

function u(t) {

for(i=(c.width|=0)/3;i--;x.font=7+C(j=t*9+(X+Y)/4)+'mm a',x.fillText([...'🔵⚪🔴'][X/11|0],480+C(j)*4+X*32,240+S(j)*4+Y*32))X=i%31,Y=i>>5

Sep 25 2018 6:11 PM UTC

}// 134/140

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#flag

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New_Core

remix of d/1446 by u/sigveseb

function u(t) {

Q("#e22",1e3);Q("#fff",150);Q("#228",0)
function Q(d,e){
x.fillStyle=d
x.fillRect(0,450-e/2,2e3,150+e)
x.fillRect(580-e/2,0,150+e,2e3)}

Feb 27 2017 7:57 AM UTC

}// 135/140

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now my country flag is Q("#006AA7",1e3);Q("#FECC00",150) ;)

Show more comments…
u/New_Core

Q("#006AA7",1e3);Q("#FECC00",100) ...looks better
u/sigveseb

Nice golfing
u/iverjo

Good stuff
u/iverjo

#flag
u/BirdsTweetCodersDweet

#hashtag-fail
u/BirdsTweetCodersDweet

dammit... #tagfail

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tzador

function u(t) {

o=127462;f=String.fromCodePoint;r="";for(T=0;T<676;T++)s=f(o+T/26|0)+f(o+T%26|0),x.measureText(s).width===13&&t==0?document.write(s):0

Jan 31 2025 10:31 PM UTC

}// 134/140

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All the flags in one dweet #flag #flags

u/lewdev

Is it just me seeing a blank screen?
u/tzador

Are you on Windows by any chance? tried only on mac.
u/tzador

you should see this https://storage.googleapis.com/openscreensho…
u/KilledByAPixel

unfortunatly doesnt work on windows but maybe it will in the next version of windows!
u/cantelope

works on windows 9

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katkip

function u(t) {

q=(A,C)=>{x.fillStyle=C,x.fillRect(0,0,A,S(t)*1080)};q(1920,'#f00');q(1920/3*2,'#ff0');q(1920/3,'#00f');x.drawImage(c,-5,-2,1930,1090)

Dec 1 2018 1:00 PM UTC

}// 134/140

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Happy Great Union Day 2018 in Romania! #flag

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joeytwiddle

function u(t) {

['#000','#ff0','#39f','#fff'].map((C,i)=>x.beginPath(x.fillStyle=C)|x.arc(i%2?1050*i-1490:960,i<3?540:840,2310-1305*i+195*i*i,0,7)|x.fill())

Aug 5 2018 9:45 AM UTC

}// 140/140

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James W. Cadle's Flag of _____, with help from mycurvefit.com #flag

u/joeytwiddle

I think this might have been drawn on Dwitter before, but I can't find that dweet right now. I love the simple design!
u/katkip

Me too! It's minimalistic.
u/joeytwiddle

A fun TED talk about flag design: https://www.youtube.com/watch?v=pnv5iKB2hl4

dwitter.net | #Flag