step = (xMax - xMin) / steps;
fx = (x) => {return 1/x};
sample = f=>[...Array(steps)].map((x,xi)=>f(xi/steps));
samples = sample(fx)
xi = [...Array(steps+1)].map((x, i)=>(i*step+xMin))
yi = xi.map(x => fx(x))
data = xi.map((x, i)=> {return [x, yi[i]]});
sample_min = (f, xMin) =>[...Array(steps)].map((x, i)=>f(i*step+xMin))
fxi = sample_min(fx, xMin)
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
