Fill rect with pattern

Question

I am using d3.js for graph. at some point i have to show data with some special part of graph for example if the values is cross some boundary then show that part with filli

Answer 1

How about this:

Live Demo

JS

var svg = d3.select("body").append("svg");

svg
  .append('defs')
  .append('pattern')
    .attr('id', 'diagonalHatch')
    .attr('patternUnits', 'userSpaceOnUse')
    .attr('width', 4)
    .attr('height', 4)
  .append('path')
    .attr('d', 'M-1,1 l2,-2 M0,4 l4,-4 M3,5 l2,-2')
    .attr('stroke', '#000000')
    .attr('stroke-width', 1);

svg.append("rect")
      .attr("x", 0)
      .attr("width", 100)
      .attr("height", 100)
      .style("fill", 'yellow');

svg.append("rect")
    .attr("x", 0)
    .attr("width", 100)
    .attr("height", 100)
    .attr('fill', 'url(#diagonalHatch)');

Results