How to append the array to a legend in Jqplot?

Question

I have an Array .I want to append it to the Legend labels in Jqplot chart.

var temps = [];
temps[0] = "Ax";
temps[1] = "Bx";
temps[2] = "Cx";
temps[3] = "Dx";
 opts{
legend: {
renderer: $.jqplot.EnhancedLegendRenderer,
show: true,
showLabels: true,
labels: ['Ax', 'Bx', 'Cx','Dx']//this will exactly work
labels: [temps]  //Append array .It Won't working.
},
 };

 Suggest me some ideas to do it?