The point chart can be an XYZ plot such as the one shown in this figure.
The point markers in an XYZ series or the series can be assigned a border, fill effect, shape, and a size. Settings at the point level have precedence. Assigning null for a border or fill effect indicates that the property is unset. Size is measured in model units.
Each point in an XYZ point series has three data values: x, y, and z. Each point is visualized as point marker.
For more information on the point series object in the API, refer to the XYZPointSeries class.