#include "chartdir.h"

int main(int argc, char *argv[])
{
    // The data for the chart
    double data0[] = {100, 125, 245, 147, 67};
    double data1[] = {85, 156, 179, 211, 123};
    double data2[] = {97, 87, 56, 267, 157};
    const char *labels[] = {"Mon Jun 4", "Tue Jun 5", "Wed Jun 6", "Thu Jun 7",
        "Fri Jun 8"};

    // Create a XYChart object of size 540 x 350 pixels
    XYChart *c = new XYChart(540, 350);

    // Set the plot area to start at (120, 40) and of size 280 x 240 pixels
    c->setPlotArea(120, 40, 280, 240);

    // Add a title to the chart using 20 pts Times Bold Italic (timesbi.ttf) font and
    // using a deep blue color (0x000080)
    c->addTitle("Weekly Server Load", "timesbi.ttf", 20, 0x000080);

    // Add a legend box at (420, 100) (right of plot area) using 12 pts Times Bold
    // font. Sets the background of the legend box to light grey 0xd0d0d0 with a 1
    // pixel 3D border.
    c->addLegend(420, 100, true, "timesbd.ttf", 12)->setBackground(0xd0d0d0,
        0xd0d0d0, 1);

    // Add a title to the y-axis using 12 pts Arial Bold/deep blue (0x000080) font.
    // Set the background to yellow (0xffff00) with a 2 pixel 3D border.
    c->yAxis()->setTitle("Throughput (per hour)", "arialbd.ttf", 12, 0x000080
        )->setBackground(0xffff00, 0xffff00, 2);

    // Use 10 pts Arial Bold/orange (0xcc6600) font for the y axis labels
    c->yAxis()->setLabelStyle("arialbd.ttf", 10, 0xcc6600);

    // Set the axis label format to "nnn MBytes"
    c->yAxis()->setLabelFormat("{value} MBytes");

    // Use 10 pts Arial Bold/green (0x008000) font for the x axis labels. Set the
    // label angle to 45 degrees.
    c->xAxis()->setLabelStyle("arialbd.ttf", 10, 0x008000)->setFontAngle(45);

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

    // Add a 3D stack bar layer with a 3D depth of 5 pixels
    BarLayer *layer = c->addBarLayer(Chart::Stack, 5);

    // Use Arial Italic as the default data label font in the bars
    layer->setDataLabelStyle("ariali.ttf");

    // Use 10 pts Times Bold Italic (timesbi.ttf) as the aggregate label font. Set
    // the background to flesh (0xffcc66) color with a 1 pixel 3D border.
    layer->setAggregateLabelStyle("timesbi.ttf", 10)->setBackground(0xffcc66,
        Chart::Transparent, 1);

    // Add the first data set to the stacked bar layer
    layer->addDataSet(DoubleArray(data0, sizeof(data0)/sizeof(data0[0])), -1,
        "Server #1");

    // Add the second data set to the stacked bar layer
    layer->addDataSet(DoubleArray(data1, sizeof(data1)/sizeof(data1[0])), -1,
        "Server #2");

    // Add the third data set to the stacked bar layer, and set its data label font
    // to Arial Bold Italic.
    TextBox *textbox = layer->addDataSet(DoubleArray(data2,
        sizeof(data2)/sizeof(data2[0])), -1, "Server #3")->setDataLabelStyle(
        "arialbi.ttf");

    // Set the data label font color for the third data set to yellow (0xffff00)
    textbox->setFontColor(0xffff00);

    // Set the data label background color to the same color as the bar segment, with
    // a 1 pixel 3D border.
    textbox->setBackground(Chart::SameAsMainColor, Chart::Transparent, 1);

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

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

