a ŠJ5dã@sNdZddlZddlZdd„Zdd„Zdd„Zdd d „Zdd d„Zddd„Z dS)z¥ Plot single geometries using Matplotlib. Note: this module is experimental, and mainly targetting (interactive) exploration, debugging and illustration purposes. éNcCs,ddlm}| ¡}| d¡| d¡|S)NrTÚequal)Zmatplotlib.pyplotZpyplotZgcaÚgridZ set_aspect)ZpltÚax©rúL/var/www/html/django/DPS/env/lib/python3.9/site-packages/shapely/plotting.pyÚ _default_axs    rcsrddlm‰t|tjƒr.ˆjdd„|jDƒŽSˆjˆt |j j ¡dd…dd…fƒg‡fdd„|j Dƒ¢RŽSdS)Nr©ÚPathcSsg|] }t|ƒ‘qSr)Ú_path_from_polygon)Ú.0ZpolyrrrÚ óz&_path_from_polygon..écs,g|]$}ˆt |j¡dd…dd…fƒ‘qS©Nr©ÚnpÚasarrayÚcoords)r Úringrrrr !r ) Úmatplotlib.pathr Ú isinstanceÚshapelyZ MultiPolygonÚmake_compound_pathÚgeomsrrZexteriorrZ interiors)Úpolygonrrrr s  ÿ ÿþr cKs ddlm}|t|ƒfi|¤ŽS)až Gets a Matplotlib patch from a (Multi)Polygon. Note: this function is experimental, and mainly targetting (interactive) exploration, debugging and illustration purposes. Parameters ---------- polygon : shapely.Polygon or shapely.MultiPolygon **kwargs Additional keyword arguments passed to the matplotlib Patch. Returns ------- Matplotlib artist (PathPatch) r©Ú PathPatch)Úmatplotlib.patchesrr )rÚkwargsrrrrÚpatch_from_polygon%s rTc Ks¤ddlm}|durtƒ}|dur&d}| |¡}|durPt|ƒ}d|d<t|ƒ}|dur\|}t|f|||dœ|¤Ž} | | ¡| ¡|r t |||d} | | fS| S) aç Plot a (Multi)Polygon. Note: this function is experimental, and mainly targetting (interactive) exploration, debugging and illustration purposes. Parameters ---------- polygon : shapely.Polygon or shapely.MultiPolygon ax : matplotlib Axes, default None The axes on which to draw the plot. If not specified, will get the current active axes or create a new figure. add_points : bool, default True If True, also plot the coordinates (vertices) as points. color : matplotlib color specification Color for both the polygon fill (face) and boundary (edge). By default, the fill is using an alpha of 0.3. You can specify `facecolor` and `edgecolor` separately for greater control. facecolor : matplotlib color specification Color for the polygon fill. edgecolor : matplotlib color specification Color for the polygon boundary. linewidth : float The line width for the polygon boundary. **kwargs Additional keyword arguments passed to the matplotlib Patch. Returns ------- Matplotlib artist (PathPatch), if `add_points` is false. A tuple of Matplotlib artists (PathPatch, Line2D), if `add_points` is true. r)ÚcolorsNÚC0g333333Ó?éÿÿÿÿ©Ú facecolorÚ edgecolorÚ linewidth©rÚcolor) Z matplotlibr rZto_rgbaÚlistÚtuplerÚ add_patchÚautoscale_viewÚ plot_points) rrÚ add_pointsr(r$r%r&rr ÚpatchÚlinerrrÚ plot_polygon;s2*  ÿÿÿ r1rc  sÂddlm}ddlm‰|dur&tƒ}|dur2d}t|tjƒrZˆj‡fdd„|j DƒŽ}n ˆt   |j ¡dd…dd…fƒ}||fd ||d œ|¤Ž}|  |¡| ¡|r¾t|||d }||fS|S) a] Plot a (Multi)LineString/LinearRing. Note: this function is experimental, and mainly targetting (interactive) exploration, debugging and illustration purposes. Parameters ---------- line : shapely.LineString or shapely.LinearRing ax : matplotlib Axes, default None The axes on which to draw the plot. If not specified, will get the current active axes or create a new figure. add_points : bool, default True If True, also plot the coordinates (vertices) as points. color : matplotlib color specification Color for the line (edgecolor under the hood) and pointes. linewidth : float, default 2 The line width for the polygon boundary. **kwargs Additional keyword arguments passed to the matplotlib Patch. Returns ------- Matplotlib artist (PathPatch) rrrNr!cs,g|]$}ˆt |j¡dd…dd…fƒ‘qSrr)r Zmlinerrrr ¨r zplot_line..rÚnoner#r')rrrr rrrZMultiLineStringrrrrrr+r,r-) r0rr.r(r&rrÚpathr/rrrÚ plot_lineƒs0   ÿ ÿÿÿ r4ÚocKsR|durtƒ}t |¡}|j|dd…df|dd…dffd||dœ|¤Ž\}|S)a Plot a Point/MultiPoint or the vertices of any other geometry type. Parameters ---------- geom : shapely.Geometry Any shapely Geometry object, from which all vertices are extracted and plotted. ax : matplotlib Axes, default None The axes on which to draw the plot. If not specified, will get the current active axes or create a new figure. color : matplotlib color specification Color for the filled points. You can use `markeredgecolor` and `markeredgecolor` to have different edge and fill colors. marker : str, default "o" The matplotlib marker for the points. **kwargs Additional keyword arguments passed to matplotlib `plot` (Line2D). Returns ------- Matplotlib artist (Line2D) NréÚ)Z linestyleÚmarkerr()rrZget_coordinatesZplot)Zgeomrr(r8rrr0rrrr-ºs ÿÿÿr-)NTNNNN)NTNr)NNr5) Ú__doc__Únumpyrrrr rr1r4r-rrrrÚs ù H 7