'**SUMMARY**
With no dimension information, color the x,y point for the feature.
**PARAMETERS**
* *color* - An RGB color triplet.
* *width* - if width is less than zero we draw the feature filled in, otherwise we draw the
contour using the specified width.
**RETURNS**
Nothing - this is an inplace operation that modifies the source images drawing layer.'

def draw(self, color=Color.GREEN, width=1):

    self.image.dl().circle((self.x, self.y), self.r, color, width)
