
This example demonstrates using Layer.set3D to set the bars to 3D style.
ChartDirector 5.1 (C++ Edition)
3D Bar Chart
Source Code Listing
#include "chartdir.h" int main(int argc, char *argv[]) { // The data for the bar chart double data[] = {85, 156, 179.5, 211, 123}; // The labels for the bar chart const char *labels[] = {"Mon", "Tue", "Wed", "Thu", "Fri"}; // Create a XYChart object of size 300 x 280 pixels XYChart *c = new XYChart(300, 280); // Set the plotarea at (45, 30) and of size 200 x 200 pixels c->setPlotArea(45, 30, 200, 200); // Add a title to the chart c->addTitle("Weekly Server Load"); // Add a title to the y axis c->yAxis()->setTitle("MBytes"); // Add a title to the x axis c->xAxis()->setTitle("Work Week 25"); // Add a bar chart layer with green (0x00ff00) bars using the given data c->addBarLayer(DoubleArray(data, (int)(sizeof(data) / sizeof(data[0]))), 0x00ff00 )->set3D(); // Set the labels on the x axis. c->xAxis()->setLabels(StringArray(labels, (int)(sizeof(labels) / sizeof(labels[0] )))); // Output the chart c->makeChart("threedbar.png"); //free up resources delete c; return 0; } |