Dweets awesomed by u/artfarnaa

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: #Opposites

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KilledByAPixel

function u(t) {

for(Z=29,c.width|=k=0;k++<260*Z;)
j=k/Z|0,X=j%24,Y=j/24|0,
x[k%Z?"lineTo":"moveTo"](X*96+48+44*S(++X*k-t),Y*96+58+44*S(++Y*k+t))
x.stroke()

Jul 21 2019 3:40 PM UTC

}// 139/140

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Lowres Bowditch Curve Gallery #multidweet

u/DataMeta

Very cool!
u/Xen

love it
u/donbright

t-shirt

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KilledByAPixel

function u(t) {

eval(u=unescape(escape`𭀿𨐮𪑮𫡥𬡈𥁍𣀽𭀥𝀼𜠿𨱯𩁥𞡵𞡡👣𬡥𨑴𩑓𭁡𭁳𚀩𛡤𫱭𒡡𛡳𭁹𫁥👠𭱯𬡤𛑷𬡡𬀺𨡲𩑡𪰭𭱯𬡤𞱴𬡡𫡳𩡯𬡭𞡴𬡡𫡳𫁡𭁥𚀹𩑭𛀭𜐷𩑭𚑲𫱴𨑴𩑙𚀤𮱴𛰴𚰮𜠵𯑴𭑲𫠩𞱷𪑤𭁨𞠱𜑥𫐻𪁥𪑧𪁴𞠱𜑥𫐻𨡯𬡤𩑲𞡳𫱬𪑤𘁢𫁡𨱫𞱰𨑤𩁩𫡧𞠹𬁸𨀻`.replace(/u../g,'')))

Jul 19 2019 1:03 PM UTC

}// 138/140

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Two Sided #Quine

u/Xen

wow!
u/metamero

cool!
u/aleamb

yeah!
u/DataMeta

sweet!

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KilledByAPixel

remix of d/14997 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👆👦𭑮𨱴𪑯𫠨𦀬𦐬𦠩𮱴𪁩𬰮𡠽𭀽🡸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𦀪𝀳𛀱𩐳𛑚𚠲𜀬𞐬𞐬𦀫🐨𦐭𦀩𛰹𛁙𚰽𚁘𚠨𜠸𛑚𚐭𦐩𛰹𞐬𦠫👘𚡙𛰹𞐭𦠯𝐰𚑽𞱦𫱲𚁩👴🰰𞠨𠐽𦱝𛀲𜀴𞀩𞱩𛐭𞰩𠑛𪑝👮𩑷𘁆𚁩𙐶𝀯𜐹𛀱𛀨𪐾🠶𚐯𞐩𞱦𫱲𚁡𘁯𩠠𠐩𨐮𡠨𭀯𜰩`.replace(/u../g,'')))

Jul 15 2019 7:31 PM UTC

}// 140/140

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Throwing a square into a #lorenz attractor

u/magna

Yes!
u/Xen

nice
u/aleamb

wow!!
u/katkip

Awesome #compressed #attractor

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KilledByAPixel

remix of d/14752 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👆👦𭑮𨱴𪑯𫠨𦀬𦐬𦠩𮱴𪁩𬰮𡠽𭀽🡸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𚁘𚡃𚁴𚐭𦐪𤰨𭀩𚐪𝀳𛀱𜐱𜀭𦠪𜠳𛀹𛀹𛁘𚰽𚁙𛑘𚐯𞐬𦐫🐨𦀪𚀲𞀭𦠩𛑙𚐯𞐹𛁚𚰽𦀪𦐯𞐹𛑚𛰵𜀩𯐻𭀿𠑛𩡲𨑭𩐥𜡥𜰭𜡝👮𩑷𘁆𚁺👴𛰹𞐬𮠬𮠩𞡁👛𧐻𩡯𬠨𨐠𫱦𘁁𚑡𛡆𚁴𛰳𚐻`.replace(/u../g,'')))

Jul 15 2019 3:44 PM UTC

}// 140/140

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Lorenz Attractor Animation

u/KilledByAPixel

Each point has a slightly different initial parameters.
u/Xen

love it

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱦🐨𦀬𦐬𤠬𦠽𝀰𚱃𚁒𚐪𝀰𚐽🡻𮀮𨡥𩱩𫡐𨑴𪀨𚐻𩡯𬠨𪐽𜰻𪐭𛐻𚑸𛡡𬡣𚁘𚱃𚁪👩𚠲𛠰𞐫𤠩𚡚𛁙𚱓𚁪𚐪𦠬𜀬𜀬𜀩𛁸𛡦𪑬𫀨𚑽𞱦𫱲𚁫🐲𜀻𪰭𛐻𚑦𫱲𚁬🐱𜠻𫀭𛐻𚑦𚁫𚠹𞐬𫀪𞐹𛀴𜀫𭀪𜠫𪰪𜰮𜐴𚱬𚠳𛠱𝀩`.replace(/uD./g,'')))

Jul 15 2019 3:19 PM UTC

}// 130/140

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#triangles c.width*=1;f=(X,Y,R,Z=40+C(R)*40)=>{x.beginPath();for(i=3;i--;)x.arc(X+C(j=i*2.09+R)*Z,Y+S(j)*Z,0,0,0),x.fill()};for(k=20;k--;)for(l=12;l--;)f(k*99,l*99,40+t*2+k*3.14+l*3.14)

u/katkip

#loop

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username

remix of d/14978 by u/username

function u(t) {

for(a=_=1e3;a-=5;x.fill()){x.beginPath(x.fillStyle=R($=_*S(a/9+t*9)/9,$+_/99,$+a/9))
for(i=3;i--;)x.lineTo(960+S(z=t+T(i)+a)*a,540+C(z)*a)}

Jul 11 2019 9:39 PM UTC

}// 140/140

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KilledByAPixel

function u(t) {

eval(unescape(escape`𬠽𧰽🡓𚁱𚠪𫠫𚰩𚠹𯀰𞱡👦🐾𜠪𬠨𚐪𩠨𬠨𚐪𭀩𞱔👦🐾𨐨𩠩𚱡𚁦𚐫𨐨𩠩𚰶𜀻𩡯𬠨𪰽𪐽𜐴𝀻𬐽𚁴𛰳𝠭𪐯𪰫𞐹𯀰𚐪𪐭𛐻𚁩𛑴𚠴𯀰𚐥𪰿𮀮𩡩𫁬𤡥𨱴𚁘𚱔𚁓𚐬𦐫𥀨𠰩𛁺🐲𚱲𚀩𛰹𛁺𚐺𮀮𨱬𩑡𬡒𩑣𭀨𦀬𦐬𤠽𜐲𜀬𤠩𚑘👩𙐱𝠪𤠬𦐽𚁩🠾𝀩𚡒𛁮🐳`.replace(/u../g,'')))

Jul 11 2019 3:48 PM UTC

}// 140/140

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𝕊𝕥𝕣𝕒𝕟𝕘𝕖𝕣 𝕊𝕪𝕞𝕓𝕠𝕝𝕤

u/KilledByAPixel

Each symbol uses 3 circles instead of the normal 2 for a #Spirograph.
u/donbright

damn

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New_Core

function u(t) {

for(c.width|=i=400;i--;i%99<1?x.beginPath(x.fill()):0)b=99**S(t+i/30)+50,x.lineTo((b/S(a=i/63)+960),(b/C(a)+540))

Jul 10 2019 10:23 PM UTC

}// 113/140

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u/katkip

awesome!
u/magna

Neat!

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username

remix of d/14971 by u/username

function u(t) {

for(a=_=140;--a;x.fill()){x.beginPath(x.fillStyle=R(5*($=_*S(a+t)),$+_,$+a*2))
for(i=3;i--;)x.lineTo(960+C(z=t+T(i)+a)*a*9,540+S(z)*a*9)}

Jul 10 2019 5:04 PM UTC

}// 138/140

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shiny deadly rotation

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username

remix of d/6323 by u/yonatan

function u(t) {

for(a=_=140;--a;x.fill()){x.beginPath(x.fillStyle=R($=_*S(a+t),$+_,$+a))
for(i=3;i--;)x.lineTo(960+C(z=t+T(i)+a)*a*9,540+S(z)*a*9)}

Jul 10 2019 11:18 AM UTC

}// 132/140

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deadly rotation

u/username

#randomremix no 20

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