ChartAxis.tick_mark_spacing property. Gets or sets the interval, at which tick marks are drawn....not have a Z-axis. self . assertIsNone ( chart . axis_z ) doc ....
AxisTickLabels.isAutoSpacing property. Gets or sets a flag indicating whether to use automatic interval for drawing the tick labels....// Column charts do not have a Z-axis. expect ( chart . axisZ )...
A Mesh is defined by a set of control points and the many n-sided polygons as needed. This article explains how to define a Mesh....polygons to mesh # Front face (Z+) mesh . create_polygon ([ 0 ...1 , 5 , 6 , 2 ]) # Back face (Z-) mesh . create_polygon ([ 5 ...