enumChartThemeColorSpan

typedef enum
{
    [helpstring("Chart Theme Color Span, grayscale")]           chartthemecolorspan_grayscale      = 1,
    [helpstring("Chart Theme Color Span, auto")]                chartthemecolorspan_auto           = 2,
    [helpstring("Chart Theme Color Span, primary color 1")]     chartthemecolorspan_primary1       = 3,
    [helpstring("Chart Theme Color Span, primary color 2")]     chartthemecolorspan_primary2       = 4,
    [helpstring("Chart Theme Color Span, primary color 3")]     chartthemecolorspan_primary3       = 5,
    [helpstring("Chart Theme Color Span, primary color 4")]     chartthemecolorspan_primary4       = 6,
    [helpstring("Chart Theme Color Span, primary color 5")]     chartthemecolorspan_primary5       = 7,
    [helpstring("Chart Theme Color Span, primary color 6")]     chartthemecolorspan_primary6       = 8
} enumChartThemeColorSpan;

used in IXlsChartTheme::ColorSpan property.