a Df0@sddlZddlmZmZddlmZddlmZddlm Z Gdd d e eZ Gd d d eeZ Gd d d eeZ GdddeeZ dS)N) Dimension Element3D)Points)Path)ImagecsxeZdZdZejdddZejdddZej e de dgd d d Z ej e d gd dd Z dddZ fddZZS)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).defaultdocTr Zconstantxy)rrz\ The Surface x and y dimensions of the space defined by the supplied extent.r boundsr z)rrz& The Surface height dimension.NcKs,|r|nd}tj||f|||d|dS)Nr )kdimsvdimsextents)r__init__)selfdatarrrparamsrf/nfs/NAS7/SABIOD/METHODE/ermites/ermites_venv/lib/python3.9/site-packages/holoviews/element/chart3d.pyr$s zSurface.__init__c s"tjfi|\}}}||dfSN)super$_get_selection_expr_for_stream_value)rkwargsexprZbbox_ __class__rrr(sz,Surface._get_selection_expr_for_stream_value)NNN)__name__ __module__ __qualname____doc__paramTuplerStringgroupListrrrrr __classcell__rrr#rr s  r c@sVeZdZdZejdddZejedededgddd Z ejgd d Z d d Z dS) 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. Trrrrr1z_ 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 cCs t||Srr __getitem__rZslcrrrr3AszTriSurface.__getitem__N) r%r&r'r(r)r+r,r-rrrr3rrrrr/-sr/c@sTeZdZdZejedededgddZejgddZej dd d Z d 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", ) rrrr0r rzg Scatter3D can have optional value dimensions, which may be mapped onto color and size.r TrcCs t||Srr2r4rrrr3szScatter3D.__getitem__N r%r&r'r(r)r-rrrr+r,r3rrrrr5Es1 r5c@sTeZdZdZejedededgddZejgddZej dd d Z d d Z d S)Path3Dz Path3D is a 3D element representing a line through 3D space. The key dimensions represent the position of each coordinate along the x-, y- and z-axis while the value dimensions can optionally supply additional information. rrrr0r6z3 Path3D can have optional value dimensions.r TrcCs t||Sr)rr3r4rrrr3szPath3D.__getitem__Nr7rrrrr8s r8)r)corerrZgeomrpathrZrasterrr r/r5r8rrrrs   $@