// process sets in reverse order (needed for stacked graphs)
for (var setIdx = setCount - 1; setIdx >= 0; setIdx--) {
var setName = setNames[setIdx];
if (!g.getOption('fillGraph', setName)) continue;
// process sets in reverse order (needed for stacked graphs)
for (var setIdx = setCount - 1; setIdx >= 0; setIdx--) {
var setName = setNames[setIdx];
if (!g.getOption('fillGraph', setName)) continue;