3.1.8 Pallete and colors

Method on mglGraph (C++, Python): void SetPalette (const char *colors)

C function: void mgl_set_palette (HMGL gr, const char *colors)

Sets the palette as selected colors. Default value is "Hbgrcmyhlnqeup" that corresponds to colors: dark gray ‘H’, blue ‘b’, green ‘g’, red ‘r’, cyan ‘c’, magenta ‘m’, yellow ‘y’, gray ‘h’, blue-green ‘l’, sky-blue ‘n’, orange ‘q’, yellow-green ‘e’, blue-violet ‘u’, purple ‘p’. The palette is used mostly in 1D plots (see section 1D plotting) for curves which styles are not specified.

Method on mglGraph (C++, Python): void SetPalColor (int n, float r, float g, float b)

C function: void mgl_set_pal_color (HMGL gr, int n, float r, float g, float b)

Sets color for individual palette entry. Look at SetPalette() function for simplified palette setting.

Method on mglGraph (C++, Python): void SetPalNum (int num)

C function: void mgl_set_pal_num (HMGL gr, int num)

Sets the number of actual colors in palette. The value must be less then 100.

Method on mglGraph (C++, Python): void SetScheme (const char *sch)

C function: void mgl_set_scheme (HMGL gr, const char *sch)

Set the color scheme for following plots. Usually this function is used internally. See section Color scheme.

Method on mglGraph (C++): void SelectPen (const char *sch)

Set the line and mark styles for following plots. Usually this function is used internally. See section Line styles.

Obsolete option of mglGraph: mglColor Pal[101]

Color palette for 1D plotting. See SetPalette().

Obsolete option of mglGraph: int NumPal

Number of actual colors in palette. See SetPalette().