Top dweets of all time

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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hjroh0315

function u(t) {

c.width=1920; /* clear the canvas */
  for(i=0;i<10;i++)
  x.fillRect(960+S(t-i*10)*S(t)*200, 600+C(t-i*10)*C(t)*200, 50, 50)

Mar 16 2017 8:49 AM UTC

}// 125/140

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jczimm

function u(t) {

c.width=80
for(i=36e2;i--;x.fillStyle=R(0,230-i/15,i,T(i/3+t*32)/2+.5))x.fillRect(i%80,i/45,1,1)
x.fillStyle='red';x.fillText('><>',1,25)

Mar 16 2017 5:54 AM UTC

}// 137/140

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u/sfz

wheeeeeeeeeee!

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jczimm

remix of d/888 by u/jczimm

function u(t) {

for(c.width|=i=300;i--;)for(j=6;j--;)x.fillRect(960+200*C(i)*S(T(t/1.1)+j/i),540+200*S(i),10,10)

Mar 16 2017 2:34 AM UTC

}// 96/140

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currently the most minimized version of #888 (shaved 13 bytes)

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sfz

function u(t) {

c.width|=h=540
z=S(t)
for(j=3;j>0;j-=.1)for(i=44;i--;)x.fillText(0,h*(2+S(j)**.3*(S(i)*C(t)+C(i)*z)),h*(.3+j/2+(C(i)*C(t)-S(i)*z)/(9+5*z)))

Mar 15 2017 6:10 AM UTC

}// 139/140

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u/donbright

love the three d. i changed 'filltext(0 to filltext(i and went cross-eyed trying to figure out the pattern
u/sfz

Haha probably easier to figure out if you reduce the initial i to 6 and bump it up by 6 til you hit 44

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sfz

remix of d/2131 by u/recursive

function u(t) {

for(i=63;i--;)z=t/7%1,x.fillRect(X=z*2e3-99,Y=S(t)*540+540,80/z,80*z),t+=99/13,x.fillStyle=R((i&48)<<3,(i&12)<<5,(i&3)<<7,S(t/X)*C(-t/Y)/9)

Mar 14 2017 9:09 PM UTC

}// 140/140

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No room to spare.

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sfz

remix of d/2105 by u/mxfh

function u(t) {

c.width|=w=999
h=540
a=w+w*S(t)/3
b=h+h*C(t)/2
with(x)font='3em Arial',fillStyle='#aaa',fillText('The BEATLES',a,b),strokeRect(a-h,b-h,w,w)

Mar 14 2017 8:38 AM UTC

}// 139/140

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Dwitter Album Covers

u/sigveseb

haha nice

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mxfh

remix of d/2117 by u/mxfh

function u(t) {

x.setTransform(f=108,0,0,f,6*f,5*f);i=~~t%8;r=i<4;x.rotate(Math.PI/2*i);x.fillStyle=r?'#FFD100':'#004B87';x.fillRect(l=r?-1:1,l,r?2:f,f)

Mar 14 2017 3:16 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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donbright

remix of d/2025 by u/@literallylara

function u(t) {

c.width^=余=C(t),正=S(t)
t?o.push({X:余+2,Y:5+正,Z:1}):o=[]
o.map((a)=>{({X,Y,Z}=a),a.X=余*X-正*Z,a.Z=余*Z+正*X,x.fillRect(1e3+X*99,Y*99-Z*33,3,3)})

Mar 14 2017 2:34 AM UTC

}// 140/140

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also inspired by @Kalanchoe https://www.dwitter.net/d/1399

u/sfz

mmmm... spinny hyperdonut... drooool
u/donbright

fun fact.. i spent the most hours on this dweet and it has the lowest score of all my dweets lol
u/codeslaw

It's dope!

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pangolin

remix of d/2063 by u/pangolin

function u(t) {

c.width=400
f=(y,z)=>{x.moveTo(a,a);x.lineTo(y*S(z)+a,a-y*C(z));x.stroke()}
d=new Date/1e4%4320
f(a=90,d%6*1.047)
f(80,d/57%6.3)
f(60,d/855)

Mar 13 2017 2:04 AM UTC

}// 140/140

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Clock V.2

u/nick

Wait? How did you get 145 characters?
u/pangolin

It says 140/140 for me. If you copy it into notepad++ or something I think it counts linebreaks as 2, Dwitter counts linebreaks as 1.
u/recursive

If you edit it, suddenly the character count becomes correct also.

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recursive

function u(t) {

t||(h=[])
for(n=i=960;--i+n;x.fillRect(i/(1-t/16)+n,(9e3-g*50)/(16-t),9,g))
g=h[i]=h[i]+T(i+t/9)/5-.1||0,x.fillStyle=R(g-t*9,255-g,S(t)*256)

Mar 11 2017 10:12 PM UTC

}// 140/140

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Laser war? Crystal cave?

u/donbright

beautiful