d3.js基础及布局

DOM操作 d3.select("h3") .selectAll("p") .text("hhh") .style("color","red") .attr("style","opacity:0.3") .append() .html() .insert() .remove() 功能和jQuery差不多 let dataset = ["hello","nihao","zzy"] d3.select(".content").selectAll("p") .data(dataset) .tex...