Graph Toy v0.1 by Inigo Quilez 2010 (iq/rgba),
Simple on-line graph visualizer

(0.0, 0.0) Range:

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  • operators: +, -, *, /, %, ()
  • trigonometric: cos(x), sin(x), tan(x), acos(x), asin(x), atan(x), atan2(x,y)
  • exponential: sqrt(x), inversesqrt(x), exp(x), pow(x,y), log(x)
  • rounding: ceil(x), floor(x), round(x), frac(x)
  • range: abs(x), sign(x), max(x,y), min(x,y), clamp(x,a,b), step(a,x), smoothstep(a,b,x)
  • mixing: mix(a,b,x), over(x,y)
  • signals: tri(a,x), sqr(a,x), noise(x), cellnoise(x), random()
  • others: radians(degrees), degrees(radians)
  • constants: PI, E, LN10, LN2, LOG10E, LOG2E, SQRT2, SQRT1_2

  • Pan the graphs with the Left Mouse Button (in Free mode)
  • Zoom into the graphs with Shif + Left Mouse Button (in Free mode)

Coming soon:
  • Numerical derivatives visualization