h/SSKrSSKJrJr SSKJrJr Sr "SS5r "SS\5r "S S 5r "S S \R5r "S S5r"SS5r"SS5rg)N)ticker_api)Bbox Transformc j/nUSSUSS- n[S5[SSS54GHnURUupVURUupxURUupURUupXU :4XU :44Hup/nUSSUSS- R 5unUHwnUUXU- UU-UU- -nU Us=::aU ::dO M-U U4Un[ R "[ R"UUSSS265nURUU45 My URU5 M GM U$)a Find the points where a polyline crosses a bbox, and the crossing angles. Parameters ---------- xys : (N, 2) array The polyline coordinates. bbox : `.Bbox` The bounding box. Returns ------- list of ((float, float), float) Four separate lists of crossings, for the left, right, bottom, and top sides of the bbox, respectively. For each list, the entries are the ``((x, y), ccw_angle_in_degrees)`` of the crossing, where an angle of 0 means that the polyline is moving to the right at the crossing point. The entries are computed by linearly interpolating at each crossing between the nearest points on either side of the bbox edges. N) sliceTminmaxnonzeronpdegreesarctan2append)xysbbox crossingsdxysslusvsdusdvsuminvminumaxvmaxu0insidecrossidxsidxvcrossingthetas U/var/www/html/env/lib/python3.13/site-packages/mpl_toolkits/axisartist/grid_finder.py_find_line_box_crossingsr)sV,I qr7S"X DT{E$b12r66":XXb\ XXb\  t),t$Y.?@JBECR[6!":-668EDsGrsG|s3x7#c(BBq(D(72; 2::tCy2#?@ h./    U #A 3 c*\rSrSrSrSrSrSrSrg)ExtremeFinderSimple2zM A helper class to figure out the range of grid lines that need to be drawn. cXlX lg)zQ Parameters ---------- nx, ny : int The number of samples in each direction. Nnxny)selfr0r1s r(__init__ExtremeFinderSimple.__init__7sr*c[R"[R"X$UR5[R"X5UR55upgU"[R "U5[R "U55upUR UR5UR5U R5U R55$)a Compute an approximation of the bounding box obtained by applying *transform_xy* to the box delimited by ``(x1, y1, x2, y2)``. The intended use is to have ``(x1, y1, x2, y2)`` in axes coordinates, and have *transform_xy* be the transform from axes coordinates to data coordinates; this method then returns the range of data coordinates that span the actual axes. The computation is done by sampling ``nx * ny`` equispaced points in the ``(x1, y1, x2, y2)`` box and finding the resulting points with extremal coordinates; then adding some padding to take into account the finite sampling. As each sampling step covers a relative range of *1/nx* or *1/ny*, the padding is computed by expanding the span covered by the extremal coordinates by these fractions. ) rmeshgridlinspacer0r1ravel_add_padr r ) r2 transform_xyx1y1x2y2xyxtyts r(__call__ExtremeFinderSimple.__call__As&{{ KK ("++bdgg*FHbhhqk288A;7}}RVVXrvvx2668DDr*cbX!- UR- nXC- UR- nX- X%-X6- XF-4$)z,Perform the padding mentioned in `__call__`.r/)r2x_minx_maxy_miny_maxdxdys r(r9ExtremeFinderSimple._add_padYs9mtww &mtww &z5:uz5:==r*r/N) __name__ __module__ __qualname____firstlineno____doc__r3rCr9__static_attributes__r*r(r,r,2sE0>r*r,c@^\rSrSrSrS=rrU4SjrSrSr Sr U=r $)_User2DTransform`z.A transform defined by two user-set functions.c:>[TU]5 XlX lg)z Parameters ---------- forward, backward : callable The forward and backward transforms, taking ``x`` and ``y`` as separate arguments and returning ``(tr_x, tr_y)``. N)superr3_forward _backward)r2forwardbackward __class__s r(r3_User2DTransform.__init__es  !r*cp[R"UR"[R"U565$N)r transposerZ)r2valuess r(transform_non_affine%_User2DTransform.transform_non_affiness#||DMM2<<+?@AAr*cN[U5"URUR5$ra)typer[rZr2s r(inverted_User2DTransform.invertedwsDz$..$--88r*)r[rZ) rMrNrOrPrQ input_dims output_dimsr3rdrirR __classcell__r^s@r(rUrU`s%8  J "B99r*rUc`\rSrSrSrSSjrSrSrSrSr S r \ r S r S r S rS rg) GridFinder|z Internal helper for `~.grid_helper_curvelinear.GridHelperCurveLinear`, with the same constructor parameters; should not be directly instantiated. NcUc [SS5nUc [5nUc [5nUc [5nUc [5nX lX0lX@lXPlX`lURU5 g)N) r, MaxNLocatorFormatterPrettyPrintextreme_finder grid_locator1 grid_locator2tick_formatter1tick_formatter2 set_transform)r2 transformrvrwrxryrzs r(r3GridFinder.__init__sx  !0R8N  'MM  'MM  "24O  "24O,**.. 9%r*c[R"URURS.US9n[ U[ R 5(aURU5$U"X#U5$)ai Helper to support both standard formatters (inheriting from `.mticker.Formatter`) and axisartist-specific ones; should be called instead of directly calling ``self.tick_formatter1`` and ``self.tick_formatter2``. This method should be considered as a temporary workaround which will be removed in the future at the same time as axisartist-specific formatters. )rrW)r$)r check_getitemryrz isinstancemticker Formatter format_ticks)r2r$ directionfactorlevelsfmts r( _format_ticksGridFinder._format_tickss_  $$)=)= >CI,6sGrlon_minlon_maxlat_minlat_maxlon_levslon_n lon_factorlat_levslat_n lat_factor lon_values lat_values lon_lines lat_linesbb grid_infor$ lon_or_latlevsrrcrlgilxlyr%r all_crossingssiderr&ticklabelsrs) r( get_grid_infoGridFinder.get_grid_infosL &&t'<'"R!U 8"b9RTV W '*:M(KOD)$-7 D)0051RS%.(K'? 7 24W+d2CD2C$W 2CD++CvtD#&r'{4'8&#AKD%$)DM$B$= (.Es & G G#c P[R"X4S5n[R"XVS5nUV s/sH)n UR[R"X5U5PM+ n n UV s/sH)n URU[R"X{55PM+ n n X4$s sn fs sn f)Nd)rr7r: full_like) r2rrrrrrlons_ilats_irrrrs r(rGridFinder._get_raw_grid_linessWs3Ws3!+, *&&r||F'@&I * ,!+, *&&vr||F/HI * ,## ,,s 0B)0B#c[U[5(aXlg[U5S:Xa,[ [ [ U55(a[U6Ulg[S5e)NrWzF'aux_trans' must be either a Transform instance or a pair of callables) rr_aux_transformlenallmapcallablerU TypeError)r2 aux_transs r(r{GridFinder.set_transformsQ i + +"+  ^q SXy)A%B%B"2I">D >? ?r*cUR$ra)rrhs r( get_transformGridFinder.get_transforms"""r*cvURR[R"X/55R$ra)rr|rrr r2r?r@s r(r:GridFinder.transform_xys*"",,R__aV-DEGGGr*cURR5R[R"X/55R $ra)rrir|rrr rs r(rGridFinder.inv_transform_xys7""++-77 OOQF #%%&Q 'r*c xUR5H&up#US;a[XU5 M[SU<35e g)N)rvrwrxryrzzUnknown update property )itemssetattr ValueError)r2kwargskr%s r(updateGridFinder.updates@LLNDA(( # #;A5!ABB#r*)rrvrwrxryrz)NNNNN)rMrNrOrPrQr3rrrr{rupdate_transformr:rrrRrSr*r(rprp|sP!%##!%!% &0 54l $?#%H' Cr*rpcB^\rSrSrSU4SjjrU4SjrSrU=r$)rti cD>[TU]XUXVS9 UR5 g)N)stepsinteger symmetricprune)rYr3create_dummy_axis)r2nbinsrtrimrrrr^s r(r3MaxNLocator.__init__ s* W#,  ;  r*cf>[TU]X5n[R"U5[ U5S4$Nr)rY tick_valuesrarrayr)r2v1v2locsr^s r(rCMaxNLocator.__call__s+w"2*xx~s4y!++r*rS) NTFFNrMrNrOrPr3rCrRrmrns@r(rtrt s!'+  !,,r*rtc \rSrSrSrSrSrg) FixedLocatoricXlgra_locs)r2rs r(r3FixedLocator.__init__s r*c[X/5up[R"URVs/sHo1Us=::aU::dMO MUPM sn5nU[ U5S4$s snfr)sortedrrrr)r2rrrrs r(rCFixedLocator.__call__ sT!xxDJJ@Jq-R--J@ASY!!AsA A A rNrMrNrOrPr3rCrRrSr*r(rrs "r*rc$\rSrSrSSjrSrSrg)rui(cl[R"USS9UlURR5 g)NF) useMathText useOffset)rScalarFormatter_fmtr)r2rs r(r3FormatterPrettyPrint.__init__)s)++#u6  ##%r*c8URRU5$ra)rr)r2rrrcs r(rCFormatterPrettyPrint.__call__.syy%%f--r*)rN)TrrSr*r(ruru(s & .r*ruc2^\rSrSrSU4SjjrSrSrU=r$) DictFormatteri2c:>[TU]5 XlX lg)zY format_dict : dictionary for format strings to be used. formatter : fall-back formatter N)rYr3 _format_dict_fallback_formatter)r2 format_dict formatterr^s r(r3DictFormatter.__init__3s '#, r*cUR(aURXU5nOS/[U5-n[X45VVs/sH upVURR XV5PM" snn$s snnf)z7 factor is ignored if value is found in the dictionary )rrrrget)r2rrrcfallback_stringsrr%s r(rCDictFormatter.__call__<ss  # ##776 + !#tc&k1 9;9DA!!%%a+9; ;;s'A-)rrrarrns@r(rr2s- ; ;r*r)numpyr matplotlibrrrmatplotlib.transformsrrr)r,rUrprtrrurrSr*r(rsj.1(V+>+>\9y98MCMC` ,'%% , ""..;;r*