Parameters
- nColorId
- Line color index. Predefined values are: - 0 = black - 1 = red - 2 = yellow - 3 = green - 4 = cyan - 5 = blue - 6 = magenta - 7 = white - 252 = darkgray - 253 = gray - The user can set also other values; possible values are from 0 to 255 
- nStyleId
- Line style. Predefined line type index values are:
0 = continous: ------ 1 = dash: - - - - - 2 = dot: ....... 3 = dashdot: _._._._ 4 = dashdotdot: _.._.._ 5 = dash: _ _ 6 = dashlongdot: __ _ 
- dStyleFactor
- style factor
- crdWidth
- Line width
- nEndType
- Line end type
