AmChart: Setting a Color Line for a Graphic Failure

Question

I am trying to get a multi-line chart using StockChart. At first I tried without any special settings for color properties, but the lines that I had were orange. So I tried to make the graphics have different colors using the "colors" array in the StockPanel class. This works to set legendColor, but with an error when setting line colors.

Did I do something stupid? How can I initiate automatic color assignment?

Here is my code:

var stockPanel1 = new AmCharts.StockPanel();
stockPanel1.showCategoryAxis = true;

var graph1;

$.each($("#building-select").val(), function(index, value) {
    graph1 = new AmCharts.StockGraph();
    graph1.valueField = buildingNames[value];
    graph1.legendColor = stockPanel1.colors[index]; // this works
    graph1.lineColor = stockPanel1.colors[index];   // this does not work
    graph1.title = buildingNames[value];
    graph1.bulletBorderColor = "#FFFFFF";
    graph1.bulletBorderAlpha = 1;                                       
    graph1.balloonText = buildingNames[value] + ":<b>$[[value]]</b>";
    stockPanel1.addStockGraph(graph1);
});

This is what I get from the code. Note that the colors of the legends are set accordingly, but the colors of the lines are still orange.

Update:

I replaced the creation code with the JSON format by adding the configuration "useDataSetColors: false". It works for the start line.

stockGraphs: [{
    id: "g1",
    valueField: $("#type-select").val(),
    comparable: true,
    useDataSetColors: false,
    lineColor: Colors[0],    // this works
    compareField: $("#type-select").val(),
    balloonText: "[[title]]:<b>$[[value]]</b>",
    compareGraphBalloonText: "[[title]]:<b>$[[value]]</b>"
}]

:

$.each($(this).val(), function(index, value) {
    chartDataSets[value].color = Colors[index];
    if (index == 0) {
        chart.mainDataSet = chartDataSets[value];
    } else {
        chartDataSets[value].compared = true;
    }
});

, - , , , , .

, ? , amCharts, , StockCharts.

Answer 1

graph.useDataSetColors = false;