e0ddlZddlmZmZddlmZddlmZddlm Z Gdd e eZ Gd d eeZ Gd d eeZ GddeeZ dS)N) Dimension Element3D)Points)Path)ImageceZdZdZejddZejddZej e de dgd d Z ej e d gd d Z ddZ fdZxZS)Surfacea A Surface represents a regularly sampled 2D grid with associated values defining the height along the z-axis. The key dimensions of a Surface represent the 2D coordinates along the x- and y-axes while the value dimension declares the height at each grid location. The data of a Surface is usually defined as a 2D array of values and either a bounds tuple defining the extent in the 2D space or explicit x- and y-coordinate arrays. NNNNNNzz Allows overriding the extents of the Element in 3D space defined as (xmin, ymin, zmin, xmax, ymax, zmax).defaultdocTrconstantxy)rrz\ The Surface x and y dimensions of the space defined by the supplied extent.rboundsrz)rrz& The Surface height dimension.Nc @|r|nd}tj||f|||d|dS)Nr )kdimsvdimsextents)r __init__)selfdatarrrparamss 9lib/python3.11/site-packages/holoviews/element/chart3d.pyrzSurface.__init__$s;$N''*N tTWeWWWPVWWWWWc Htjdi|\}}}||dfS)N)super$_get_selection_expr_for_stream_value)rkwargsexprbbox_ __class__s rr$z,Surface._get_selection_expr_for_stream_value(s2DDNNvNN dAT4r )NNN)__name__ __module__ __qualname____doc__paramTuplerStringgroupListrrrrr$ __classcell__)r)s@rr r s  ek"FM<===G ELT : : :E EJ # #?#*# $ $ $E EJ #/D) * * *EXXXX         r r ceZdZdZejddZejedededgdd Z ejgd Z d Z d S) TriSurfaceaV TriSurface represents a set of coordinates in 3D space which define a surface via a triangulation algorithm (usually Delauney triangulation). They key dimensions of a TriSurface define the position of each point along the x-, y- and z-axes, while value dimensions can provide additional information about each point. Trrrrr7z_ The key dimensions of a TriSurface represent the 3D coordinates of each point.rzr The value dimensions of a TriSurface can provide additional information about each 3D coordinate.r c,tj||SNr __getitem__rslcs rr;zTriSurface.__getitem__A!$,,,r N) r*r+r,r-r.r0r1r2rrrr;r"r rr5r5-s EL = = =E EJ # # # 8@FM   E EJr(1 2 2 2E-----r r5ceZdZdZejedededgdZejgdZej dd Z d Z d S) Scatter3Da Scatter3D is a 3D element representing the position of a collection of coordinates in a 3D space. The key dimensions represent the position of each coordinate along the x-, y- and z-axis. Scatter3D is not available for the default Bokeh backend. Example - Matplotlib -------------------- .. code-block:: import holoviews as hv from bokeh.sampledata.iris import flowers hv.extension("matplotlib") hv.Scatter3D( flowers, kdims=["sepal_length", "sepal_width", "petal_length"] ).opts( color="petal_width", alpha=0.7, size=5, cmap="fire", marker='^' ) Example - Plotly ---------------- .. code-block:: import holoviews as hv from bokeh.sampledata.iris import flowers hv.extension("plotly") hv.Scatter3D( flowers, kdims=["sepal_length", "sepal_width", "petal_length"] ).opts( color="petal_width", alpha=0.7, size=5, cmap="Portland", colorbar=True, marker="circle", ) rrrr6rrzg Scatter3D can have optional value dimensions, which may be mapped onto color and size.r Trc,tj||Sr9r:r<s rr;zScatter3D.__getitem__r>r N r*r+r,r-r.r2rrrr0r1r;r"r rr@r@Es//b EJ # ) # ) # 08> @ @ @E EJr(4 5 5 5E ELt < <  @ @ @E EJr(6 7 7 7E ELD 9 9 9E+++++r rE)r.corerrgeomrpathrrasterr r r5r@rEr"r rrKs ''''''''! ! ! ! ! eY! ! ! H-----F---0=-=-=-=-=- 6=-=-=-@+++++Y+++++r