Name of the picLayer variable to use.

X coordinate of top left corner of the rectangle containing the circle. These coordinates are expressed in pixels.

Y coordinate of top left corner of the rectangle containing the circle. These coordinates are expressed in pixels.

X coordinate of bottom right corner of the rectangle containing the circle. These coordinates are expressed in pixels.

Y coordinate of bottom right corner of the rectangle containing the circle. These coordinates are expressed in pixels.

X coordinate of start point of the chord. These coordinates are expressed in pixels.

Y coordinate of start point of the chord. These coordinates are expressed in pixels.

X coordinate of end point of the chord. These coordinates are expressed in pixels.

Y coordinate of end point of the chord. These coordinates are expressed in pixels.

Background color of chord. This color can correspond to:

• an RGB color (returned by RGB),
• an HSL color (returned by HSL),
• a preset color of WLanguage,
• a Color variable.

If this parameter is not specified, the background color:

• is Transparent if function <picLayer variable>.Background has not been used before,
• corresponds to the Color specified in the last call to function <picLayer variable>.Background.

Line color for the circle chord. This color can correspond to:

• an RGB color (returned by RGB),
• an HSL color (returned by HSL),
• a preset color of WLanguage,
• an Variable of the Color type.

If this parameter is not specified, the line color:

• corresponds to the color specified in the last call to <Image>.Pen,
• is identical to the Color used for the Background if the <Image>.Pen function has not been used..