#include "chartdir.h"

int main(int argc, char *argv[])
{
    // The (x, y, z) coordinates of the scattered data
    double dataX[] = {0.5, 1.9, 4.9, 1.0, 8.9, 9.8, 5.9, 2.9, 6.8, 9.0, 0.0, 8.9,
        1.9, 4.8, 2.4, 3.4, 7.9, 7.5, 4.8, 7.5, 9.5, 0.4, 8.9, 0.9, 5.4, 9.4, 2.9,
        8.9, 0.9, 8.9, 10.0, 1.0, 6.8, 3.8, 9.0, 5.3, 6.4, 4.9, 4.5, 2.0, 5.4, 0.0,
        10.0, 3.9, 5.4, 5.9, 5.8, 0.3, 4.4, 8.3};
    double dataY[] = {3.3, 3.0, 0.7, 1.0, 9.3, 4.5, 8.4, 0.1, 0.8, 0.1, 9.3, 1.8,
        4.3, 1.3, 2.3, 5.4, 6.9, 9.0, 9.8, 7.5, 1.8, 1.4, 4.5, 7.8, 3.8, 4.0, 2.9,
        2.4, 3.9, 2.9, 2.3, 9.3, 2.0, 3.4, 4.8, 2.3, 3.4, 2.3, 1.5, 7.8, 4.5, 0.9,
        6.3, 2.4, 6.9, 2.8, 1.3, 2.9, 6.4, 6.3};
    double dataZ[] = {6.6, 12.5, 7.4, 6.2, 9.6, 13.6, 19.9, 2.2, 6.9, 3.4, 8.7, 8.4,
        7.8, 8.0, 9.4, 11.9, 9.6, 15.7, 12.0, 13.3, 9.6, 6.4, 9.0, 6.9, 4.6, 9.7,
        10.6, 9.2, 7.0, 6.9, 9.7, 8.6, 8.0, 13.6, 13.2, 5.9, 9.0, 3.2, 8.3, 9.7, 8.2,
        6.1, 8.7, 5.6, 14.9, 9.8, 9.3, 5.1, 10.8, 9.8};

    // Create a SurfaceChart object of size 680 x 550 pixels. Set background to
    // brushed silver and border to grey (888888). Set the top-left and bottom-right
    // corners to rounded corners with 20 pixels radius.
    SurfaceChart *c = new SurfaceChart(680, 550, Chart::brushedSilverColor(),
        0x888888);
    c->setRoundedFrame(0xffffff, 20, 0, 20, 0);

    // Add a title to the chart using 20 points Times New Roman Italic font. Set
    // top/bottom margin to 8 pixels.
    TextBox *title = c->addTitle("Surface Created Using Scattered Data Points",
        "timesi.ttf", 20);
    title->setMargin(0, 0, 8, 8);

    // Add a 2 pixel wide black (000000) separator line under the title
    c->addLine(10, title->getHeight(), c->getWidth() - 10, title->getHeight(),
        0x000000, 2);

    // Set the center of the plot region at (290, 235), and set width x depth x
    // height to 360 x 360 x 180 pixels
    c->setPlotRegion(290, 235, 360, 360, 180);

    // Set the elevation and rotation angles to 45 and -45 degrees
    c->setViewAngle(45, -45);

    // Set the perspective level to 30
    c->setPerspective(30);

    // Set the data to use to plot the chart
    c->setData(DoubleArray(dataX, sizeof(dataX)/sizeof(dataX[0])), DoubleArray(dataY,
        sizeof(dataY)/sizeof(dataY[0])), DoubleArray(dataZ,
        sizeof(dataZ)/sizeof(dataZ[0])));

    // Add a color axis (the legend) in which the top right corner is anchored at
    // (660, 80). Set the length to 200 pixels and the labels on the right side.
    ColorAxis *cAxis = c->setColorAxis(660, 80, Chart::TopRight, 200, Chart::Right);

    // Set the color axis title with 12 points Arial Bold font
    cAxis->setTitle("Z Title Placeholder", "arialbd.ttf", 12);

    // Add a bounding box with light grey (eeeeee) background and grey (888888)
    // border. Set the top-left and bottom-right corners to rounded corners of  10
    // pixels radius.
    cAxis->setBoundingBox(0xeeeeee, 0x888888);
    cAxis->setRoundedCorners(10, 0, 10, 0);

    // Set surface grid lines to semi-transparent black (cc000000)
    c->setSurfaceAxisGrid(0xcc000000);

    // Set contour lines to semi-transparent white (80ffffff)
    c->setContourColor(0x80ffffff);

    // Set the walls to black in color
    c->setWallColor(0x000000);

    // Set the xyz major wall grid lines to white (ffffff), and minor wall grid lines
    // to grey (888888)
    c->setWallGrid(0xffffff, 0xffffff, 0xffffff, 0x888888, 0x888888, 0x888888);

    // Set the wall thickness to 0
    c->setWallThickness(0, 0, 0);

    // Show only the xy wall, and hide the yz and zx walls.
    c->setWallVisibility(true, false, false);

    // Set the x, y and z axis titles using 12 points Arial Bold font
    c->xAxis()->setTitle("X Title\nPlaceholder", "arialbd.ttf", 12);
    c->yAxis()->setTitle("Y Title\nPlaceholder", "arialbd.ttf", 12);

    // Output the chart
    c->makeChart("scattersurface.jpg");

    //free up resources
    return 0;
}

