D3 Examples - Camelcase selectors

xxxxxxxxxx
 
<!DOCTYPE html>
<meta charset='utf-8'>
<title>SVG Swarm</title>
<style>
​
svg {
  position: absolute;
  top: 0;
}
​
</style>
<h2>found camelcase: <span id='camelcase'></span></h2>
<h2>found lowercase: <span id='lowercase'></span></h2>
<script src='https://d3js.org/d3.v2.min.js?2.9.1'></script>
<script>
var svg = d3.select('body').append('svg')
    .attr('width', 100)
    .attr('height', 100);
​
svg.append('text').append('textPath');
d3.select('#camelcase').text(!svg.selectAll('textPath').empty());
​
svg.append('text').append('textpath');
d3.select('#lowercase').text(!svg.selectAll('textpath').empty());
​
</script>
​
    