#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 pyramid center at (200, 180), and width x height to 150 x 300 pixels
c->setPyramidSize(200, 180, 150, 300);
// Set the elevation to 15 degrees
c->setViewAngle(15);
// Set the pyramid data and labels
c->setData(DoubleArray(data, (int)(sizeof(data) / sizeof(data[0]))), StringArray(labels, (int)(
sizeof(labels) / sizeof(labels[0]))));
// Set the layer colors to the given colors
c->setColors(Chart::DataColor, IntArray(colors, (int)(sizeof(colors) / sizeof(colors[0]))));
// Leave 1% gaps between layers
c->setLayerGap(0.01);
// Add labels at the center of the pyramid layers using Arial Bold font. The labels will show
// the percentage of the layers.
c->setCenterLabel("{percent}%", "arialbd.ttf");
// Add labels at the right side of the pyramid layers using Arial Bold font. The labels will
// have two lines showing the layer name and value.
c->setRightLabel("{label}\nUS$ {value}M", "arialbd.ttf");
// Output the chart
c->makeChart("threedpyramid.png");
//free up resources
return 0;
} |