#include "chartdir.h"

int main(int argc, char *argv[])
{
    // The data for the pyramid chart
    double data[] = {156, 123, 211, 179};

    // The labels for the pyramid chart
    const char *labels[] = {"Corporate Tax", "Working Capital", "Re-investment",
        "Dividend"};

    // The colors for the pyramid layers
    int colors[] = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff};

    // Create a PyramidChart object of size 500 x 400 pixels
    PyramidChart *c = new PyramidChart(500, 400);

    // Set the funnel center at (200, 210), and width x height to 150 x 300 pixels
    c->setFunnelSize(200, 210, 150, 300);

    // Set the elevation to 5 degrees
    c->setViewAngle(5);

    // Set the pyramid data and labels
    c->setData(DoubleArray(data, sizeof(data)/sizeof(data[0])), StringArray(labels,
        sizeof(labels)/sizeof(labels[0])));

    // Set the layer colors to the given colors
    c->setColors(Chart::DataColor, IntArray(colors, sizeof(colors)/sizeof(colors[0]))
        );

    // Leave 1% gaps between layers
    c->setLayerGap(0.01);

    // Add labels at the right side of the pyramid layers using Arial Bold font. The
    // labels will have 3 lines showing the layer name, value and percentage.
    c->setRightLabel("{label}\nUS ${value}K\n({percent}%)", "arialbd.ttf");

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

    //free up resources
    return 0;
}

