/usr/lib64/python2.6/site-packages/matplotlib/projections/
/usr/lib64/python2.6/site-packages/matplotlib/projections
NameSizeModeActions
geo.py208080644editdlrm
geo.pyc261230644editdlrm
geo.pyo259570644editdlrm
polar.py218030644editdlrm
polar.pyc205050644editdlrm
polar.pyo203390644editdlrm
__init__.py22130644editdlrm
__init__.pyc34490644editdlrm
__init__.pyo34490644editdlrm
Edit: /usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyc (20505B)
8tJc@s ddkZddkZddkZddkZeiZddklZddkl Z ddk i Z ddkl Z ddklZddklZddklZlZddklZlZlZlZlZlZlZddkiZd e fd YZ dS( iN(tkwdocd(tAxes(tcbook(tCircle(tPath(t FormattertLocator(tAffine2Dt Affine2DBasetBboxtBboxTransformTotIdentityTransformt TransformtTransformWrappert PolarAxescBseZdZdZdefdYZdefdYZdefdYZde fd YZ d e fd YZ d Z ei ie _d ZdZdZddZdZdZddZdZdZdZdZdZdZdZeiZeiZd&d&dZ!e"i#e!ie$e!_d&d&d&dZ%e"i#e%ie$e%_dZ&dZ'd Z(d!Z)d"Z*d#Z+d$Z,d%Z-RS('s A polar graph projection, where the input dimensions are *theta*, *r*. Theta starts pointing east and goes anti-clockwise. tpolartPolarTransformcBseZdZdZdZeZdZeiie_eZ ei ie _dZ ei ie _e Z ei ie _dZ ei ie _RS(s The base polar transform. This handles projection *theta* and *r* into Cartesian coordinate space *x* and *y*, but does not perform the ultimate affine transformation into the correct position. icCsti|iti}|ddddf}|ddddf}|ddddf}|ddddf}|ti||(|ti||(|S(Niii(tnpytzerostshapetfloat_tcostsin(tselfttrtxytttrtxty((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt transform&scCsy|i}t|djo/|d|djot|i||iS|i|i}t|i|i|iS(Niii(ii(ii(tverticestlenRRtcodest interpolatedt_interpolation_steps(RtpathRtipath((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyttransform_path4s  (cCs tiS(N(RtInvertedPolarTransform(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytinverted?s( t__name__t __module__t__doc__t input_dimst output_dimstFalset is_separableRR ttransform_non_affineR&ttransform_path_non_affineR((((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRs   t PolarAffinecBs/eZdZdZdZeiie_RS(s The affine part of the polar projection. Scales the output so that maximum radius rests on the edge of the axes circle. cCs<ti|||_||_|i||d|_dS(u *limits* is the view limit of the data. The only part of its bounds that is used is ymax (for the radius maximum). The theta range is always fixed to (0, 2π). N(Rt__init__t_scale_transformt_limitst set_childrentNonet_mtx(Rtscale_transformtlimits((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR3Hs    cCsv|ioe|ii|i}|i}tid|idd}|i|_ d|_ d|_n|i S(Ng?i( t_invalidR5t transformedR4tymaxRtscalet translatet get_matrixR8R7t _inverted(Rt limits_scaledR=taffine((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR@Ts       (R)R*R+R3R@R(((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR2Cs R'cBsPeZdZdZdZeZdZeiie_dZ ei ie _RS(s The inverse of the polar transform, mapping Cartesian coordinate space *x* and *y* back to *theta* and *r*. icCs|ddddf}|ddddf}ti||||}ti||}ti|djdti||}ti||fdS(Niii(Rtsqrttarccostwheretpit concatenate(RRRRRttheta((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRjs &cCs tiS(N(RR(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR(ss( R)R*R+R,R-R.R/RR R((((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR'as  tThetaFormattercBseZdZddZRS(u Used to format the *theta* tick labels. Converts the native unit of radians into degrees and adds a degree symbol (°). cCsBtdo td od|tidSd|tidSdS(Ns text.usetexstext.latex.unicodes $%0.0f^\circ$gf@u%0.0f°(trcParamsRRG(RRtpos((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt__call__}sN(R)R*R+R7RM(((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRJwst RadialLocatorcBsMeZdZdZdZdZdZdZdZdZ RS(s Used to locate radius ticks. Ensures that all ticks are strictly positive. For all other tasks, it delegates to the base :class:`~matplotlib.ticker.Locator` (which may be different depending on the scale of the *r*-axis. cCs ||_dS(N(tbase(RRO((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR3scCs<|i}g}|D]}|djo ||qq~S(Ni(RO(Rttickst_[1]R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRMs cCs |iiS(N(ROt autoscale(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRRscCs|ii|S(N(ROtpan(Rtnumsteps((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRSscCs|ii|S(N(ROtzoom(Rt direction((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRUscCs |iiS(N(ROtrefresh(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRWscCs%|ii||\}}d|fS(Ni(ROt view_limits(Rtvmintvmax((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRXs( R)R*R+R3RMRRRSRURWRX(((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRNs      cOsyd|_|idd |_|id jotidnti||||iddddd |i d S( s Create a new Polar Axes for a polar plot. The following optional kwargs are supported: - *resolution*: The number of points of interpolation between each pair of data points. Set to 1 to disable interpolation. g?t resolutionisThe resolution kwarg to Polar plots is now ignored. If you need to interpolate data points, consider running cbook.simple_linear_interpolation on the data before passing to matplotlib.tequalt adjustabletboxtanchortCN(Ni( t_rpadtpopR7R[twarningstwarnRR3t set_aspecttcla(Rtargstkwargs((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR3s  cCsti||iid|ii|itiddd}|i ||i i |i |i i |itd|iid|i iddS(Ng?ggv@gF@spolaraxes.gridtnone(RRfttitletset_ytxaxistset_major_formatterRJRtarangetset_thetagridstyaxistset_major_locatorRNtget_major_locatortgridRKtset_ticks_position(Rtangles((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRfs  "cCs2ti||_ti||_|idS(sAmove this out of __init__ because non-separable axes don't use itN(tmaxistXAxisRltYAxisRpt_update_transScale(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt _init_axisscCst|i|_tt|_|i|_|i|i|i |_ |i|i|i |i|_ |i|itt i |i|_tidd|_|i|i|_tiddd|_|i|i|_titidd|i |_tid|i|_|itiddd|i|_tid|i|_|itiddd|i|_dS(Ngg?g?g@g6@gv@(R tbboxt transAxesR R t transScaleRttransProjectionR2tviewLimttransProjectionAffinet transDataR tunitt_xaxis_transformRR?t_theta_label1_positiont_xaxis_text1_transformt_theta_label2_positiont_xaxis_text2_transformR>RRGt_yaxis_transformRat_r_label1_positiont_yaxis_text1_transformt_r_label2_positiont_yaxis_text2_transform(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt_set_lim_and_transformss,      RscCs|djpt|iS(Nttick1ttick2Rs(RRsgrid(tAssertionErrorR(Rtwhich((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_xaxis_transformscCs|iddfS(Ntcenter(R(Rtpad((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_xaxis_text1_transformscCs|iddfS(NR(R(RR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_xaxis_text2_transformscCs|djpt|iS(NRRRs(stick1stick2sgrid(RR(RR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_yaxis_transformscCs|iddfS(NR(R(RR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_yaxis_text1_transformscCs|iddfS(NR(R(RR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_yaxis_text2_transform"scCs tddS(Ng?(g?g?(R(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt_gen_axes_patch%scCshtii|ddd6S(Ng?R(g?g?(tmspinestSpinetcircular_spine(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt_gen_axes_spines(scCspd|i_||i_|iid}|iii|||i|iii|| |idS(Nii( Rty0ty1Rt to_valuestclearR?RaR(Rtrmaxtangle((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytset_rmax,s  cCs |iiS(N(RR=(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_rmax5scOs9ti||||ii|i|iidS(N(Rt set_yscaleRpRqRNRr(RRgRh((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyR8s cKsti|ti}|i|tid|dj o|i|n|dj o:|iii d||i ii dd|nx$|i i D]}|i |qW|i i|i i fS(s? Set the angles at which to place the theta grids (these gridlines are equal along the theta dimension). *angles* is in degrees. *labels*, if not None, is a ``len(angles)`` list of strings of the labels to use at each angle. If *labels* is None, the labels will be ``fmt %% angle`` *frac* is the fraction of the polar axes radius at which to place the label (1 is the edge). Eg. 1.05 is outside the axes and 0.95 is inside the axes. Return value is a list of tuples (*line*, *label*), where *line* is :class:`~matplotlib.lines.Line2D` instances and the *label* is :class:`~matplotlib.text.Text` instances. kwargs are optional text properties for the labels: %(Text)s ACCEPTS: sequence of floats gf@gg?N(RtasarrayRt set_xticksRGR7tset_xticklabelsRRR?RRltget_ticklabelstupdatet get_ticklines(RRutlabelstfracRhR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRo@s  !c Ks1ti|}|i}|djotdn|i||dj o|i|n|djo|iid}n|dj o ||_ n|i }|ii i ||i ||i i i ||i |x$|iiD]}|i|qW|ii|iifS(s Set the radial locations and labels of the *r* grids. The labels will appear at radial distances *radii* at the given *angle* in degrees. *labels*, if not None, is a ``len(radii)`` list of strings of the labels to use at each radius. If *labels* is None, the built-in formatter will be used. *rpad* is a fraction of the max of *radii* which will pad each of the radial labels in the radial direction. Return value is a list of tuples (*line*, *label*), where *line* is :class:`~matplotlib.lines.Line2D` instances and the *label* is :class:`~matplotlib.text.Text` instances. kwargs are optional text properties for the labels: %(Text)s ACCEPTS: sequence of floats is&radial grids must be strictly positiveiN(RRtmint ValueErrort set_yticksR7tset_yticklabelsRRRaRRR?RRpRRt get_gridlines( RtradiiRRtrpadRhtrminRR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt set_rgridsfs$         !cOs!|djotdndS(Ntlinears+You can not set the xscale on a polar plot.(tNotImplementedError(RR>RgRh((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt set_xscales cOsdtidf|i_dS(Ngg@(RRGRt intervalx(RRgtkargs((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytset_xlimscCs"|ti:}d||d|fS(sd Return a format string formatting the coordinate using Unicode characters. uθ=%0.3fπ (%0.3f°), r=%0.3fgf@(tmathRG(RRIR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt format_coords cCsdS(sr Return the aspect ratio of the data itself. For a polar plot, this should always be 1.0 g?((R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytget_data_ratioscCstS(s? Return True if this axes support the zoom box (R.(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytcan_zoomsc Cs|iiddti}d}|djoatid}|iii||f\}}|||jo|||jo d}qn|djo d}ntid |i d |ii d |iii d |iidd |d|d||_ dS(Nigf@tigF@t drag_r_labelsiRURttranst trans_inverset r_label_angleRRtmode( RRRRGRR(ttransform_pointRtBunchRtfrozent _pan_start( RRRtbuttonRRtepsilonRR((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyt start_pans"  $"    cCs |`dS(N(R(R((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytend_panscCs|i}|idjo|ii|i|if\}}|ii||f\}} ||} ||} t| t| jot| t| d} n | d} | ti d} |i i d} |i i i |i| | |ii i |i| | n|idjon|ii|i|if\}}|ii||f\}} | |}| |}|i|i|ndS(NRggf@iRU(RRRRRRtabstsignRRGRRRR?RRRR(RRtkeyRRtptstartttstartrRRtdt0tdt1tdtRtdrR>((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pytdrag_pans* $   $  N(.R)R*R+tnameR RRR2R'RRJRRNR3RRfRzRRRRRRRRRRRRt set_rscaleRt set_rticksR7RoRtdedentRRRRRRRRRR(((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyRsJ(!   8            $,     (!RRctnumpyRt matplotlibRKtmatplotlib.artistRtmatplotlib.axesRtmatplotlib.axistaxisRvRtmatplotlib.patchesRtmatplotlib.pathRtmatplotlib.tickerRRtmatplotlib.transformsRRR R R R R tmatplotlib.spinestspinesRR(((sB/usr/lib64/python2.6/site-packages/matplotlib/projections/polar.pyts     4