3D Scatter

scatter3d() over named columns of a dataframe_mojo DataFrame (#743). Each argument names a column instead of holding the values.

Usage

from std.math import cos, sin

from dataviz import save, scatter3d

def main() raises:
    # Illustrative sampling of a helix climbing through the box.
    var x = List[Float64]()
    var y = List[Float64]()
    var z = List[Float64]()
    for i in range(120):
        var t = Float64(i) * 0.12
        x.append(cos(t))
        y.append(sin(t))
        z.append(Float64(i) * 0.05)

    var c = scatter3d(
        x, y, z, title="Illustrative Helix Sampled in Three Axes"
    )
    save(c, "docs/src/examples/out_scatter3d.svg")

See Data shapes for shared input conventions.

Args:

• df: The frame to read.
• x: The numeric column for this channel.
• y: The numeric column for this channel.
• z: The numeric column for this channel.
• elev: See the list overload.
• azim: See the list overload.
• theme: See the list overload.
• width: See the list overload.
• height: See the list overload.
• title: See the list overload.
• subtitle: See the list overload.

Related

Related charts: 3D Line

Relevant API: scatter3d