#include "chartdir.h"

int main(int argc, char *argv[])
{
    // The XY points for the bubble chart. The bubble chart has independent bubble
    // size on the X and Y direction.
    double dataX0[] = {1000, 1500, 1700};
    double dataY0[] = {25, 20, 65};
    double dataZX0[] = {500, 200, 600};
    double dataZY0[] = {15, 30, 20};

    double dataX1[] = {500, 1000, 1300};
    double dataY1[] = {35, 50, 75};
    double dataZX1[] = {800, 300, 500};
    double dataZY1[] = {8, 27, 25};

    double dataX2[] = {150, 300};
    double dataY2[] = {20, 60};
    double dataZX2[] = {160, 400};
    double dataZY2[] = {30, 20};

    // Create a XYChart object of size 450 x 420 pixels
    XYChart *c = new XYChart(450, 420);

    // Set the plotarea at (55, 65) and of size 350 x 300 pixels, with a light grey
    // border (0xc0c0c0). Turn on both horizontal and vertical grid lines with light
    // grey color (0xc0c0c0)
    c->setPlotArea(55, 65, 350, 300, -1, -1, 0xc0c0c0, 0xc0c0c0, -1);

    // Add a legend box at (50, 30) (top of the chart) with horizontal layout. Use 12
    // pts Times Bold Italic font. Set the background and border color to
    // Transparent.
    c->addLegend(50, 30, false, "timesbi.ttf", 12)->setBackground(Chart::Transparent)
        ;

    // Add a title to the chart using 18 pts Times Bold Itatic font.
    c->addTitle("Plasma Battery Comparison", "timesbi.ttf", 18);

    // Add titles to the axes using 12 pts Arial Bold Italic font
    c->yAxis()->setTitle("Operating Current", "arialbi.ttf", 12);
    c->xAxis()->setTitle("Operating Voltage", "arialbi.ttf", 12);

    // Set the axes line width to 3 pixels
    c->xAxis()->setWidth(3);
    c->yAxis()->setWidth(3);

    // Add (dataX0, dataY0) as a standard scatter layer, and also as a "bubble"
    // scatter layer, using circles as symbols. The "bubble" scatter layer has symbol
    // size modulated by (dataZX0, dataZY0) using the scale on the x and y axes.
    c->addScatterLayer(DoubleArray(dataX0, sizeof(dataX0)/sizeof(dataX0[0])),
        DoubleArray(dataY0, sizeof(dataY0)/sizeof(dataY0[0])), "Vendor A",
        Chart::CircleSymbol, 9, 0xff3333, 0xff3333);
    c->addScatterLayer(DoubleArray(dataX0, sizeof(dataX0)/sizeof(dataX0[0])),
        DoubleArray(dataY0, sizeof(dataY0)/sizeof(dataY0[0])), "",
        Chart::CircleSymbol, 9, 0x80ff3333, 0x80ff3333)->setSymbolScale(DoubleArray(
        dataZX0, sizeof(dataZX0)/sizeof(dataZX0[0])), Chart::XAxisScale, DoubleArray(
        dataZY0, sizeof(dataZY0)/sizeof(dataZY0[0])), Chart::YAxisScale);

    // Add (dataX1, dataY1) as a standard scatter layer, and also as a "bubble"
    // scatter layer, using squares as symbols. The "bubble" scatter layer has symbol
    // size modulated by (dataZX1, dataZY1) using the scale on the x and y axes.
    c->addScatterLayer(DoubleArray(dataX1, sizeof(dataX1)/sizeof(dataX1[0])),
        DoubleArray(dataY1, sizeof(dataY1)/sizeof(dataY1[0])), "Vendor B",
        Chart::SquareSymbol, 7, 0x3333ff, 0x3333ff);
    c->addScatterLayer(DoubleArray(dataX1, sizeof(dataX1)/sizeof(dataX1[0])),
        DoubleArray(dataY1, sizeof(dataY1)/sizeof(dataY1[0])), "",
        Chart::SquareSymbol, 9, 0x803333ff, 0x803333ff)->setSymbolScale(DoubleArray(
        dataZX1, sizeof(dataZX1)/sizeof(dataZX1[0])), Chart::XAxisScale, DoubleArray(
        dataZY1, sizeof(dataZY1)/sizeof(dataZY1[0])), Chart::YAxisScale);

    // Add (dataX2, dataY2) as a standard scatter layer, and also as a "bubble"
    // scatter layer, using diamonds as symbols. The "bubble" scatter layer has
    // symbol size modulated by (dataZX2, dataZY2) using the scale on the x and y
    // axes.
    c->addScatterLayer(DoubleArray(dataX2, sizeof(dataX2)/sizeof(dataX2[0])),
        DoubleArray(dataY2, sizeof(dataY2)/sizeof(dataY2[0])), "Vendor C",
        Chart::DiamondSymbol, 9, 0x00ff00, 0x00ff00);
    c->addScatterLayer(DoubleArray(dataX2, sizeof(dataX2)/sizeof(dataX2[0])),
        DoubleArray(dataY2, sizeof(dataY2)/sizeof(dataY2[0])), "",
        Chart::DiamondSymbol, 9, 0x8033ff33, 0x8033ff33)->setSymbolScale(DoubleArray(
        dataZX2, sizeof(dataZX2)/sizeof(dataZX2[0])), Chart::XAxisScale, DoubleArray(
        dataZY2, sizeof(dataZY2)/sizeof(dataZY2[0])), Chart::YAxisScale);

    // Output the chart
    c->makeChart("bubblescale.png");

    //free up resources
    delete c;
    return 0;
}

