example3.cpp

#include "pbPlots.hpp"
#include "supportLib.hpp"

using namespace std;

int main(){
	bool success;
	StringReference *errorMessage = CreateStringReferenceLengthValue(0, L' ');
	RGBABitmapImageReference *imageReference = CreateRGBABitmapImageReference();

	double xsa[] = {20.1, 7.1, 16.1, 14.9, 16.7, 8.8, 9.7, 10.3, 22, 16.2, 12.1, 10.3, 14.5, 12.4, 9.6, 12.2, 10.8, 14.7, 19.7, 11.2, 10.1, 11, 12.2, 9.2, 23.5, 9.4, 15.3, 9.6, 11.1, 5.3, 7.8, 25.3, 16.5, 12.6, 12, 11.5, 17.1, 11.2, 12.2, 10.6, 19.9, 14.5, 15.5, 17.4, 8.4, 10.3, 10.2, 12.5, 16.7, 8.5, 12.2};
	vector<double> xs(xsa, xsa+sizeof(xsa)/sizeof(double));
	double ysa[] = {31.5, 18.9, 35, 31.6, 22.6, 26.2, 14.1, 24.7, 44.8, 23.2, 31.4, 17.7, 18.4, 23.4, 22.6, 16.4, 21.4, 26.5, 31.7, 11.9, 20, 12.5, 18, 14.2, 37.6, 22.2, 17.8, 18.3, 28, 8.1, 14.7, 37.8, 15.7, 28.6, 11.7, 20.1, 30.1, 18.2, 17.2, 19.6, 29.2, 17.3, 28.2, 38.2, 17.8, 10.4, 19, 16.8, 21.5, 15.9, 17.7};
	vector<double> ys(ysa, ysa+sizeof(ysa)/sizeof(double));

	double xsb[] = {5, 25};
	vector<double> xs2(xsb, xsb+sizeof(xsb)/sizeof(double));
	double ysb[] = {12, 39};
	vector<double> ys2(ysb, ysb+sizeof(ysb)/sizeof(double));

	ScatterPlotSeries *series = GetDefaultScatterPlotSeriesSettings();
	series->xs = &xs;
	series->ys = &ys;
	series->linearInterpolation = false;
	series->pointType = toVector(L"dots");
	series->color = CreateRGBColor(1, 0, 0);

	ScatterPlotSeries *series2 = GetDefaultScatterPlotSeriesSettings();
	series2->xs = &xs2;
	series2->ys = &ys2;
	series2->linearInterpolation = true;
	series2->lineType = toVector(L"solid");
	series2->lineThickness = 2;
	series2->color = CreateRGBColor(0, 0, 1);

	ScatterPlotSettings *settings = GetDefaultScatterPlotSettings();
	settings->width = 600;
	settings->height = 400;
	settings->autoBoundaries = true;
	settings->autoPadding = true;
	settings->title = toVector(L"");
	settings->xLabel = toVector(L"");
	settings->yLabel = toVector(L"");
	settings->scatterPlotSeries->push_back(series);
	settings->scatterPlotSeries->push_back(series2);

	success = DrawScatterPlotFromSettings(imageReference, settings, errorMessage);

	if(success){
		vector<double> *pngdata = ConvertToPNG(imageReference->image);
		WriteToFile(pngdata, "example3.png");
		DeleteImage(imageReference->image);
	}else{
		cerr << "Error: ";
		for(wchar_t c : *errorMessage->string){
			cerr << c;
		}
		cerr << endl;
	}

	FreeAllocations();

	return success ? 0 : 1;
}