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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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nikoloffgeorgi

function u(t) {

for(c.width|=a=m=4*S(t)+6|0;a--;)for(n=m,j=500,z=6.2/m;n--;)v=a*z,o=t-n*z,x.moveTo(S(v)*j+j,C(v)*j+j),x.lineTo(S(o)*j+j,C(o)*j+j);x.stroke()

Dec 19 2019 4:40 PM UTC

}// 140/140

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DataMeta

remix of d/16500 by u/DataMeta

function u(t) {

c.style.background=R(r=Math.random);for(c.width|=j=560;j--;)x.fillStyle=R(h=192,h,h),x.fillRect(64*(j%32),64*(j/32|0),r()/r()/11,r()/r()/11)

Dec 7 2019 5:21 AM UTC

}// 140/140

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Old film effect

u/DataMeta

108: x.fillRect(0,0,c.width|=j=560,2e3);for(r=Math.random;j--;)x.clearRect(2e3*r(),1e3*r(),r()/r()/20,r()/r()/20)
u/DataMeta

paste into another dweet to avoid cached background style

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁩🐰𞱩🀱𩐳𞱳𨑶𩐨𬡥𬱴𫱲𩐨𩡩𫁬𤡥𨱴𚀰𛀰𛁦🰲𩐳𞠹𛁦🰲𩐳𞠭𝐰𚐩𚐩𭁲𨑮𬱬𨑴𩐨𚁦👩🀲𚐿𜀺𪐪𚠴𙐱𞐲𜠬𩠿𪐿𝰶𞐺𜀺𝰷𜀫𪐯𜰩𛁲𫱴𨑴𩐨𬐽𩠿𜀺𤰨𭀪𝀫𪐯𜠹𚐯𝀩𛁦𪑬𫁓𭁹𫁥👩𚰫🱒𚁱𚠽𜐹𞐬𩠿𜠰𞠹𞐫𪐥𜐵𜀭𬐯𝀩𞠢𘱁𠡆𘠻`.replace(/u../g,'')))

Dec 6 2019 6:52 PM UTC

}// 140/140

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Grassy

u/KilledByAPixel

🌱 inspired by https://codepen.io/ycw/full/LYYwwWE

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱺🐱𜠭𭀾𜀿𜐲𛑴𞠰𞱩𩠨𘑴𚑻𬐽𦱝𞱦𫱲𚁩🐹𞱩𛐭𞰩𩡯𬠨𪠽𜐰𞱪𛐭𞰩𬐮𬁵𬱨𚁻𮀺𤰨𪐫𪠩𚠲𩐳𛁹𞡃𚁪𚡩𚐪𜡥𜰬𥀺𜰵𜀫𪐪𜐰𜀬𭀺𝀰𜀫𪠪𜠰𯐩𯑦𫱲𚁯𘁯𩠠𬐩𮀮𩡩𫁬𤡥𨱴𚁯𛡸𚰽𚁯𛡔🡯𛡸𚐿𮠺𛑺𛁯𛡹𚰽𚁯𛡴🡯𛡹𚐿𮠺𛑺𛀵𜀬𜠰𚐠`.replace(/uD./g,'')))

Dec 6 2019 1:05 PM UTC

}// 140/140

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How to build a #default tutorial #waitforit

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veubeke

function u(t) {

c.width^=0
x.globalCompositeOperation='xor'
x.fillRect(0,(t%2-1)*1080,1920,1080)
for(i=9;i--;)x.fillRect((4+i+S(t)*3)*100,400,50,200)

Nov 10 2019 12:40 PM UTC

}// 133/140

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#default

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KilledByAPixel

remix of d/13347 by u/KilledByAPixel

function u(t) {

for(i=300;i--;x.fillText("𝓩𝔃𝓐𝓻𝓽",310+(Q=800*S(i*t/1e3))*S(i),640+Q*C(i)))x.fillStyle=`hsl(${i+t*9},99%,50%,${i?.02:1}`,x.font="22em'"

Nov 9 2019 8:44 PM UTC

}// 133/140

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𝓩𝔃𝓐𝓻𝓽 - Abstract Art Evolution http://zzart.3d2k.com

u/KilledByAPixel

ZzArt is my entry for #procjam it is also on GitHub!

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f8f82804

remix of d/16585 by u/f8f82804

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁘👷🐱𞐲𜀻𦀭🐱𝠻𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚁡𬡣𚀰𛀰𛁷𛰸𛀰𛀷𚐩𚐩𬱥𭁔𬡡𫡳𩡯𬡭𚁡👃𚁳👘𛰹𞐭𭀩𛁢👓𚁳𚠳𚐬𛑢𛱃𚁴𛰳𛑳𚐬𨐯𤰨𭀪𜠩𛁘𛀵𝀰𚐬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱘𛱷𯑴𭑲𫠬𞐵𙐬𝐰𙐩𨀬𩱬𫱢𨑬𠑬𬁨𨐽𛠰𜐻`.replace(/u../g,'')))

Nov 8 2019 10:31 PM UTC

}// 131/140

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#messy #rainbow

u/DaSpider

Somehow the compressed tweet shows as longer than the uncompressed code, and oth exceed 140 characters?! 😕
u/f8f82804

There's a mismatch in the way that characters are counted -- this compressor uses 32-bit characters which are counted as 2 bytes in the front end, but are counted as 1 by the back end. I think there's an issue on the Dwitter GitHub where u/lionleaf has some comments about why.
u/Cloud

#gradient

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KilledByAPixel

function u(t) {

for(c.width|=L=300,k=2435;k--;x.arc(982,552,(z*2-1)*(4*L-k),q=(k%L/L*8*((k/L|0)%2*2-1)+t+z)*22/7,q))z=k<4*L;x.fill()

Oct 30 2019 6:08 PM UTC

}// 116/140

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Hypnotic Spiral

u/KilledByAPixel

#illusion

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rodrigo.siqueira

function u(t) {

for(c.width|=i=0;i<140;i++,x.fillStyle="#1321"){
 x.font=i+'em"'
 x.fillText(c,S(K=t-i)*i*2,Math.abs(99*K)%2e3)
}

Oct 29 2019 9:59 PM UTC

}// 113/140

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Green Smoke (made of overlapping letters) #smoke

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁺👴🀱𛁩🐲𞐹𞱩𛐭𞱳𪁡𩁯𭱂𫁵𬠽𮠪𝀰𚑦𫱲𚁪🐹𞱪𛐭𞱦𪑬𫁒𩑣𭀨𦀽𮠿𪐪𞐹𞡩𚠹𛐹𞐬𦐽𮠿𭀪𝡥𜰺𭀪𝐴𜀭𝠰𜀬𭰽𮠿𜠹𞠹𛀨𮡼𯁍𨑴𪀮𪁹𬁯𭀨𦀭𞐶𜀬𦐭𝐴𜀩🠴𞀰𚐪𭰩𚑳𪁡𩁯𭱃𫱬𫱲👦𪑬𫁓𭁹𫁥👓𚁴𚡩𚡴𚡩𚐼𮠿𘠣𜀰𜀢𞠢𘱆𡡆𘠻`.replace(/u../g,'')))

Oct 24 2019 5:52 PM UTC

}// 140/140

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Dizzy Dots

u/magna

Dude.
u/katkip

#illusion #opticalillusion
u/Xen

Yess
u/KilledByAPixel

#Inktober day 24: Dizzy