Setting the color value for non-grid based series is different from setting color values for all other series types: here you can pass for each data value (= segment of a gridless chart) a different color value. You are not forced to pass your own color values: if you don't the internal colors are used, the same way as with the other series types. But if you want to set your individual colors you can use three alternative ways:

• Property ColorArray: pass all color values as an one-dimensional array.
• Property ColorString: pass all color values in a string, in which the single values are delimited by asterisks.
• Method SetColorValue: pass each color value apart.