Exemplo n.º 1
0
// Thumbnail the thumbnail for the Scatter,
// implementing the plot.Thumbnailer interface.
func (pts *Scatter) Thumbnail(da *plot.DrawArea) {
	da.DrawGlyph(pts.GlyphStyle, da.Center())
}
Exemplo n.º 2
0
// Thumbnail draws a line in the given style down the
// center of a DrawArea as a thumbnail representation
// of the LineStyle of the function.
func (f Function) Thumbnail(da *plot.DrawArea) {
	y := da.Center().Y
	da.StrokeLine2(f.LineStyle, da.Min.X, y, da.Max().X, y)
}
Exemplo n.º 3
0
// Thumbnail the thumbnail for the Line,
// implementing the plot.Thumbnailer interface.
func (pts *Line) Thumbnail(da *plot.DrawArea) {
	y := da.Center().Y
	da.StrokeLine2(pts.LineStyle, da.Min.X, y, da.Max().X, y)
}