ScatterDraw Demo
Scatter series without GUI
ScatterDraw_Demo.cpp
#include <ScatterDraw/ScatterDraw.h>
using namespace Upp;
#include <plugin/png/png.h>
CONSOLE_APP_MAIN
{
Cout() << "\nScatterDraw_Demo";
Cout() << "\nScatter painted to Image and saved to file";
String fileName = AppendFileName(GetDesktopFolder(), "Scatter");
ScatterDraw scatter;
Vector<Pointf> s1;
double x[] = {20, 30, 40, 50, 60};
double y[] = {34, 45, 49, 44, 56};
scatter.SerializeData(true);
bool loaded = false;
if (FileExists(fileName + ".xml")) {
LoadFromXMLFile(scatter, fileName + ".xml");
loaded = true;
} else if (FileExists(fileName + ".json")) {
LoadFromJsonFile(scatter, fileName + ".json");
loaded = true;
} else if (FileExists(fileName + ".bin")) {
LoadFromFile(scatter, fileName + ".bin");
loaded = true;
}
if (loaded) {
Cout() << "\nRead scatter from file";
fileName = fileName + "+";
} else {
Cout() << "\nPreparing scatter";
s1 << Pointf(10,14) << Pointf(20,25) << Pointf(30,29) << Pointf(40,24) << Pointf(50,36);
scatter.AddSeries(s1).Legend("Series 1").NoMark().ERROR: Invalid UTF-8 sequence: ºC`"`,` `"seg`"`)`;&
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