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38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
#include <ScatterDraw/ScatterDraw.h>
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using namespace Upp;
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#include <plugin/png/png.h>
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CONSOLE_APP_MAIN
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{
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Cout() << "\nScatterDraw_Demo";
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Cout() << "\n\nScatter painted to Image and saved to file";
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ScatterDraw scatter;
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Vector<Pointf> s1;
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s1 << Pointf(10,14) << Pointf(20,25) << Pointf(30,29) << Pointf(40,24) << Pointf(50,36);
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scatter.AddSeries(s1).Legend("Series 1").NoMark().Units("ºC", "seg");
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double x[] = {20, 30, 40, 50, 60};
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double y[] = {34, 45, 49, 44, 56};
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scatter.AddSeries(x, y, 5).Units("ºC", "seg").Legend("Series 2").Stroke(5, Null)
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.Dash(LINE_DASHED).MarkStyle<SquareMarkPlot>().MarkWidth(12);
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scatter.FitToData();
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scatter.SetTitle("ScatterDraw_Demo").SetTitleFont(SansSerif(14).Bold());
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scatter.SetLabelY("Temperature").SetLabelX("Time").SetLabelsFont(SansSerif(12));
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scatter.SetPlotAreaLeftMargin(40).SetPlotAreaRightMargin(30).SetPlotAreaTopMargin(40).SetPlotAreaBottomMargin(50);
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scatter.SetSize(Size(1000, 500));
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scatter.SetMode(ScatterDraw::MD_ANTIALIASED);
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//scatter.SetLegendAnchor(ScatterDraw::LEGEND_ANCHOR_RIGHT_TOP);
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String fileName = AppendFileName(GetDesktopFolder(), "Scatter.png");
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PNGEncoder().SaveFile(fileName, scatter.GetImage());
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Cout() << "\n\nSaved '" << ToSystemCharset(fileName) << "'";
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Cout() << "\n\nPress key to end";
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getchar();
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}
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