#include <QApplication>
#include "qchartviewer.h"


int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
 	QChartViewer viewer;

	//
	// Draw Chart and set to QChartViewer
	//

    // The data for the line chart
    double data0[] = {42, 49, 33, 38, 51, 46, 29, 41, 44, 57, 59, 52, 37, 34, 51, 56,
        56, 60, 70, 76, 63, 67, 75, 64, 51};
    double data1[] = {50, 55, 47, 34, 42, 49, 63, 62, 73, 59, 56, 50, 64, 60, 67, 67,
        58, 59, 73, 77, 84, 82, 80, 84, 98};
    double data2[] = {36, 28, 25, 33, 38, 20, 22, 30, 25, 33, 30, 24, 28, 15, 21, 26,
        46, 42, 48, 45, 43, 52, 64, 60, 70};

    // The labels for the line chart
    const char *labels[] = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10",
        "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23",
        "24"};

    XYChart *c = new XYChart(800, 500);
    c->setPlotArea(55, 58, 720, 395);

    // Add a legend box at (50, 30) (top of the chart) with horizontal layout. Use 9
    // pts Arial Bold font. Set the background and border color to Transparent.
    c->addLegend(50, 30, false, "arialbd.ttf", 10)->setBackground(Chart::Transparent);

    c->addTitle("Experiment MVL-0001 : PMA/Blebbistatin/Control");

    // Add a title to the y axis
    c->yAxis()->setTitle("Locomoting Cells (%)");

    // Set the labels on the x axis.
    c->xAxis()->setLabels(StringArray(labels, (int)(sizeof(labels) / sizeof(labels[0]
        ))));

    // Display 1 out of 3 labels on the x-axis.
    c->xAxis()->setLabelStep(3);

    // Add a title to the x axis
    c->xAxis()->setTitle("Time (minutes)");

    // Add a line layer to the chart
    LineLayer *layer = c->addLineLayer();

    // Add the three data sets to the line layer. For demo purpose, we use a dash
    // line color for the last line
    layer->addDataSet(DoubleArray(data0, (int)(sizeof(data0) / sizeof(data0[0]))),
        -1, "G-PMA")->setDataSymbol(Chart::SquareShape);
    layer->addDataSet(DoubleArray(data1, (int)(sizeof(data1) / sizeof(data1[0]))),
        -1, "A-Control")->setDataSymbol(Chart::DiamondShape);
    layer->addDataSet(DoubleArray(data2, (int)(sizeof(data2) / sizeof(data2[0]))),
        -1, "B-Blebbistatin")->setDataSymbol(Chart::TriangleShape);

    // Output the chart
    viewer.setChart(c);
	
	// In this sample project, we do not need to chart object any more, so we 
	// delete it now.
    delete c;
    
    //
    // Show the viewer
    //
    
    viewer.show();
    return app.exec();
}