d3 Missing first value in array

Question

I think I have a question that\'s pretty simple but I can\'t figure it out. My array is as follows:

var wordcount = [1, 2, 3, [{name: \'A\', values: [0,1,3,9         


        

Answer 1

You need to select the non-existent elements as well for the selections to work properly. That is, your code should be

d3.select("#tooltippos").selectAll("div")                
      .data(d[3])
      .enter()
      .append("div")
      .text(function(d) { return d.name; });

At the moment, the selection you're matching data against contains only the one element ("#tooltippos"), which is matched with the first element of the data. Hence, this is not in the enter selection and not drawn.