private void addToChart(AgentInfo info) {
List<Pair<Integer, Double>> series = new ArrayList<>();
Pair<Integer, Double> current = null;
for (Inventory i : info.filteredInventory) {
if (current == null || current.v1 != i.time) {
if (current != null) {
series.add(current);
}
current = new Pair<>();
current.v1 = i.time;
current.v2 = i.amount;
} else {
current.v2 += i.amount;
}
}
if (current != null) {
series.add(current);
}
info.series = series;
if (info.active) _chart.add(info);
}
