| license: mit |
Built with blockbuilder.org
forked from romsson's block: D3 bar chart without data-binding
forked from anonymous's block: D3 bar chart with data-binding
forked from anonymous's block: D3 bar chart with data-binding
forked from romsson's block: bar chart (static data)
| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v5.min.js"></script> | |
| <style> | |
| rect { | |
| fill: white; | |
| stroke: black; | |
| stroke-width: 1; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script> | |
| var margin = {top: 50, right: 30, bottom: 30, left: 30}; | |
| var width = 480 - margin.left - margin.right, | |
| height = 250 - margin.top - margin.bottom; | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height); | |
| var data = [22, 32, 21, 23, 10, 22, 11, 19, 30, 50, 19, 30, 50, 19]; | |
| var y = d3.scaleLinear() | |
| .domain([0, d3.max(data)]) | |
| .range([0, height]); | |
| var x = d3.scaleBand() | |
| .domain(data) | |
| .range([0, width]); | |
| var s = svg.selectAll("rect").data(data) | |
| .enter() | |
| .append("rect") | |
| svg.selectAll("rect") | |
| .attr("width", function(d, i) { return x.bandwidth(); }) | |
| .attr("height", function(d, i) { return y(d); }) | |
| .attr("x", function(d, i) { return x(d); }) | |
| .attr("y", function(d) { return height - y(d); }) | |
| </script> | |
| </body> |