Yes, absolutely.
To prevent the line graph from stacking with another graphs on a stacked line/area chart, just set its "stackable" property to false. I.e.:
graph.stackable = false;
The above works for both regular JavaScript Charts and JavaScript Stock Charts
Is really "stackable" property working for JavaScript Stock Charts?
It is not working in my source.May I have any mistakes?
// PANELS ///////////////////////////////////////////
var stockPanel = new AmCharts.StockPanel();
stockPanel.recalculateToPercents = "never";
stockPanel.fontSize = 10;
var valueAxis = new AmCharts.ValueAxis();
valueAxis.stackType = "regular";
stockPanel.addValueAxis(valueAxis);
var graph = new AmCharts.StockGraph();
graph.valueField = "value";
graph.comparable = true;
graph.compareField = "value";
graph.fillAlphas = 1;
graph.compareGraphFillAlphas = 1;
graph.connect = false;
stockPanel.addStockGraph(graph);
var thregraph = new AmCharts.StockGraph();
thregraph.valueField = "value11";
thregraph.visibleInLegend = false;
thregraph.stackable = false;
thregraph.comparable = true;
thregraph.compareField = "value11";
thregraph.connect = false;
stockPanel.addStockGraph(thregraph);