Geom.point

The point geometry is used to draw various types of scatterplots.

Aesthetics

x: X-axis position.
y: Y-axis position.
color (optional): Point color (categorial or continuous).

Examples

plot(dataset("datasets", "iris"), x="SepalLength", y="SepalWidth", Geom.point)

# Binding categorial data to the color aesthetic
plot(dataset("datasets", "iris"), x="SepalLength", y="SepalWidth",
     color="Species", Geom.point)

# Binding continuous data to the color aesthetic
plot(dataset("datasets", "iris"), x="SepalLength", y="SepalWidth",
     color="PetalLength", Geom.point)

# Binding categorial data to x
plot(dataset("lattice", "singer"), x="VoicePart", y="Height", Geom.point)

# Binding categorical data to the shape aesthetic
plot(dataset("datasets", "iris"), x="SepalLength", y="SepalWidth", shape="Species", color="Species", Geom.point)

<!– TODO: size aesthetic –>