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<!DOCTYPE html> <head> <meta charset="utf-8"> <script src="https://d3js.org/d3.v4.min.js"></script> <style> body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } </style> </head> <body> <svg style="width:500px; height:500px"></svg> <script> const rectWidth = 50 const height = 500 const data = [100, 250, 175, 200, 20] const extent = d3.extent(data, d => d) const yScale = d3.scaleLinear() .domain(extent) .range([250, 0]) const svg = d3.select('svg') const enter = svg.selectAll('rect') .data(data).enter().append('rect') .attr('x', (d, i) => i * rectWidth) .attr('y', d => height - d) .attr('width', rectWidth) .attr('height', d => d) .attr('fill', 'blue') .attr('stroke', '#fff') const yAxis = d3.axisLeft() .scale(yScale) .ticks(250/10) const axis = d3.select('svg').append('g') .attr('transform', `translate(40, 200)`) .call(yAxis) </script> </body>
https://d3js.org/d3.v4.min.js