Math 2D plot line mode not working.

[AleksanderSiwek]

When you use SetChartType(0, wxCHARTTYPE_LINE); on wxMath2DPlotCtrl object it does not print plot with lines.

[Kvaz1r]

It seems that mistake in sample, could you check if replace line color

    wxMath2DPlotDataset::ptr dataset(
        new wxMath2DPlotDataset(
            wxColor(255, 255, 255, 0), // <- transparent
            wxColor(250, 20, 20, 0x78),
            wxColor(0, 0, 0, 0xB8),
            points)
    );

with:

    wxMath2DPlotDataset::ptr dataset(
        new wxMath2DPlotDataset(
            *wxBLACK,
            wxColor(250, 20, 20, 0x78),
            wxColor(0, 0, 0, 0xB8),
            points)
    );