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This module contains all the 2D line class which can draw with a
variety of line styles, markers and colors.
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Determine if any line segments are within radius of a
point. Returns the list of line segments that are within that
radius.
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A line - the line can have both a solid linestyle connecting all
the vertices, and a marker at each vertex. Additionally, the
drawing of the solid line is influenced by the drawstyle, eg one
can create "stepped" lines in various styles.
t _draw_solidt -t _draw_dasheds --t _draw_dash_dots -.t _draw_dottedt :t
_draw_nothingt Nonet t t _draw_linest defaultt _draw_steps_mids steps-midt _draw_steps_pres steps-pret _draw_steps_posts
steps-postt stepsi t buttt roundt
projectingt mitert bevelc C s� | j d k r d | j St | d � r� t | j � d k r� d | j d | j d | j d | j d | j d | j d f St | d � r� d d j g t | j | j � D] \ } } d | | f ^ q� � Sd
Sd S( NRB s
Line2D(%s)t _xi s# Line2D((%g,%g),(%g,%g),...,(%g,%g))i i����t ,s (%g,%g)s Line2D()( t _labelt hasattrR RN t _yt joint zip( t selfR& R' ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt __str__v s $A@t nonet fulli c K s� t j | � t | � s( t d � � n t | � sC t d � � n | d k r\ t d } n | d k ru t d } n | d k r� t d } n | d k r� t d } n | d k r� t d } n |
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} n | j | � | j | � | j | � | j | � | j
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Create a :class:`~matplotlib.lines.Line2D` instance with *x*
and *y* data in sequences *xdata*, *ydata*.
The kwargs are :class:`~matplotlib.lines.Line2D` properties:
%(Line2D)s
See :meth:`set_linestyle` for a decription of the line styles,
:meth:`set_marker` for a description of the markers, and
:meth:`set_drawstyle` for a description of the draw styles.
s xdata must be a sequences ydata must be a sequences lines.linewidths lines.linestyles lines.markers lines.colors lines.markersizes lines.antialiaseds lines.dash_capstyles lines.dash_joinstyles lines.solid_capstyles lines.solid_joinstyleRD i N(( R t __init__R t RuntimeErrorR@ R t set_dash_capstylet set_dash_joinstylet set_solid_capstylet set_solid_joinstylet
set_linestylet
set_drawstylet
set_linewidtht set_colorR t _markert
set_markert
set_markeveryt set_antialiasedt set_markersizet _dashSeqt set_markerfacecolort set_markerfacecoloraltt set_markeredgecolort set_markeredgewidtht
set_fillstylet verticalOffsett updatet
pickradiust
ind_offsetR t _pickerR t asarrayt _xorigt _yorigt Truet _invalidxt _invalidyt set_data( RU t xdatat ydatat linewidtht linestylet colort markert
markersizet markeredgewidtht markeredgecolort markerfacecolort markerfacecoloraltt fillstylet antialiasedt
dash_capstylet solid_capstylet dash_joinstylet solid_joinstyleRp t drawstylet markeveryt kwargs( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRY � sr "
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Test whether the mouse event occurred on the line. The pick
radius determines the precision of the location test (usually
within five points of the value). Use
:meth:`~matplotlib.lines.Line2D.get_pickradius` or
:meth:`~matplotlib.lines.Line2D.set_pickradius` to view or
modify it.
Returns *True* if any values are within the radius along with
``{'ind': pointlist}``, where *pointlist* is the set of points
within the radius.
TODO: sort returned indices by distance
s pick radius should be a distancei Ni s, no figure set when check if mouse is on lineg R@t allt ignoreR@ i RB s
Checking linet att xtt ytt ind( s NoneN( t callablet _containsR Rp t
ValueErrorRx Rw t recacheR t _xyt Falset _get_transformed_patht get_transformed_path_and_affinet transform_patht verticest figureR@ t warningst warnt dpiR t seterrt
_linestyleR& R' R! t
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c C s | j S( s1 return the pick radius used for containment tests( Rp ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_pickradius) s c C s
| | _ d S( sc Sets the pick radius used for containment tests
ACCEPTS: float distance in points
N( Rp ( RU R� ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_pickradius- s c C s
| j j � S( s-
return the marker fillstyle
( Rc t
get_fillstyle( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� 4 s c C s | j j | � d S( s�
Set the marker fill style; 'full' means fill the whole marker.
'none' means no filling; other options are for half-filled markers.
ACCEPTS: ['full' | 'left' | 'right' | 'bottom' | 'top' | 'none']
N( Rc Rm ( RU t fs( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRm : s c C s
| | _ d S( s�
Set the markevery property to subsample the plot when using
markers. Eg if ``markevery=5``, every 5-th marker will be
plotted. *every* can be
None
Every point will be plotted
an integer N
Every N-th marker will be plotted starting with marker 0
A length-2 tuple of integers
every=(start, N) will start at point start and plot every N-th marker
ACCEPTS: None | integer | (startind, stride)
N( t
_markevery( RU t every( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRe C s c C s | j S( s return the markevery setting( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
get_markeveryX s c C s. t | � r | | _ n | | _ | | _ d S( s� Sets the event picker details for the line.
ACCEPTS: float distance in points or callable pick function
``fn(artist, event)``
N( R� R� Rp Rr ( RU t p( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
set_picker\ s c C sn t j � } | j | j � j | j � � d t �| j rj | j d | j j
d } | j | � } n | S( NR� g R@g �?( R t unitt update_from_data_xyt
get_transformt transformt
get_xydataRv Rc t _markersizeR� R� t padded( RU t renderert bboxt ms( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_window_extenth s ! c C st t j | | � | j d k r@ | j j j d | j � | _ n | j d k rp | j j j d | j � | _ n d S( Nt units(
R t set_axest xaxisR@ t callbackst connectt recache_alwayst _xcidt yaxist _ycid( RU t ax( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� r s
!c G sO t | � d k r% | d \ } } n | \ } } | j | � | j | � d S( sb
Set the x and y data
ACCEPTS: 2D array (rows are x, y) or two 1D arrays
i i N( R t set_xdatat set_ydata( RU t argsR& R' ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRy z s
c C s | j d t � d S( Nt always( R� Rv ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � s c C s2 | s | j ro | j | j � } t j | j � rK t j | t j � } n t j | t j � } | j � } n | j } | s� | j
r� | j | j � } t j | j � r� t j | t j � } n t j | t j � } | j � } n | j
} t | � d k r3t | � d k r3| t j | j t j � } n t | � d k rvt | � d k rv| t j | j t j � } n t | � t | � k r�t d � � n | j t | � d f � } | j t | � d f � } t j | � s�t j | � rt j | | f d � | _ n t j | | f d � | _ | j d d � d f | _ | j d d � d f | _
t | _ | j r�t | � d k r�| j | � r�| j j d k r�| j j � d k r�| j d k r�t | _ n t | d � r�| j j } n d } t! | j d | � | _ d | _" t | _ t | _
d S( Ni s' xdata and ydata must be the same lengthi id t rectilineart lineart _path(# Rw t convert_xunitsRt R t
isMaskedArrayRs R t float_R" RN Rx t convert_yunitsRu RR R t onest shapeRZ t reshapeR# R� R� t _subslicet axest
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get_xscaleR� R@ Rv RQ R� t _interpolation_stepsR
t _transformed_path( RU R� t xconvR& t yconvR' t interpolation_steps( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � sP $ $ * c C sS | d k r. t | j | d d � f � } n | j } t | | j � � | _ d S( s�
Puts a TransformedPath instance at self._transformed_path,
all invalidation of the transform is then handled by the
TransformedPath instance.
N( R@ R
R� R� R R� R� ( RU t subsliceR� ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt _transform_path� s " c C s# | j d k r | j � n | j S( sk
Return the :class:`~matplotlib.transforms.TransformedPath` instance
of this line.
N( R� R@ R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � s
c C s& t j | | � t | _ t | _ d S( s�
set the Transformation instance used by this artist
ACCEPTS: a :class:`matplotlib.transforms.Transform` instance
N( R t
set_transformRv Rw Rx ( RU t t( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � s c C s8 t | � d k r d St j | d | d d !d k � S( s return true if x is sortedi i i i����( R R t alltrue( RU R& ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � s c
C s) | j s | j r | j � n d | _ | j r� | j r� | j j � \ } } | j j | g d � \ } | j j | g d � \ } t t
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� } | j � s� d S| j d | j � � | j � } | j | � | j | j � | j | j � | j | j � | j | j � | j � rm| j } | j }
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j. � � qIn | j/ r| j � } | j | � | j0 � } | j0 d t1 � } | j2 � } t3 | � r�| j4 � d k r�| j d � | j | � n | j | � | j | j5 � | j | j � | j/ } | j6 � \ } }
t( | j) � r| j7 � } | d k r�t9 | � rZ| \ } } n
d | } } | j: d k r�| j: | d | � } n d } | j) | d | � } t; | | � } n | } | j< � } t= | � t> k r�| j? | j@ � | k } n | j" | � | j | jA � � | j! | jB � � | jC � } | jD � } | j? | j@ � } | jE � d
k r}| jF | � } n
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j. � | � | jH � } | r| jI � } | jF | � } | jG | | | | |
j. � | � qn | jJ � n | jJ � | jK d � d S( Ni t leftt righti t line2dR? RC t altRW RO (L Rx Rw R� Rq R� R� t
get_xboundRN t searchsortedt slicet maxt startR� R� t get_visiblet
open_groupt get_gidt new_gct _set_gc_clipt set_foregroundt _colorRf t _antialiasedRa t
_linewidtht set_alphat _alphat is_dashedt
_dashcapstylet _dashjoinstylet _solidcapstylet _solidjoinstylet
set_joinstylet set_capstylet set_snapt get_snapt _lineStylest getR� R� R R� t getattrt _lineFunct
drawStylest
_drawstylet frozenRc t
_get_rgb_faceRv t get_markeredgecolorR t lowert _markeredgewidtht! get_transformed_points_and_affineR� R@ R t codesR
t get_snap_thresholdt typet floatt points_to_pixelsR� t
get_joinstylet get_capstylet get_pathR� t
get_markert scalet draw_markerst get_alt_patht get_alt_transformt restoret close_group( RU R� t x0t x1t i0t i1R� t transformed_patht gct capRS t funcnamet tpathR� t drawFunct rgbFacet
rgbFaceAltt edgecolorR R� t startindt strideR R� t
subsampledt snapt marker_patht marker_transt wt alt_marker_patht alt_marker_trans( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt draw� s�
c C s | j S( N( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_antialiasedP s c C s | j S( N( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_colorQ s c C s | j S( N( R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
get_drawstyleR s c C s | j S( N( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
get_linestyleS s c C s | j S( N( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
get_linewidthU s c C s
| j j � S( N( Rc R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR V s c C st | j } t | � rl | d k rl | j j � d k r= | j S| j j � rb | j � d k rb d S| j Sn | Sd S( Nt autot .RO RW t k( R? RO ( t _markeredgecolorR Rc R R� t is_filledR� ( RU t mec( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR X s !
c C s | j S( N( R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_markeredgewidthd s c C sa | r | j } n | j } t | � rY | j � d k rY | j � d k rO d S| j Sn | Sd S( NR> RW ( t _markerfacecoloraltt _markerfacecolorR R R� R� ( RU R� t fc( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt _get_markerfacecolorf s
c C s | j d t � S( NR� ( RH R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_markerfacecolort s c C s | j d t � S( NR� ( RH Rv ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_markerfacecoloraltw s c C s | j S( N( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_markersizez s c C s" | j d | � | j d | � f S( sa
Return the xdata, ydata.
If *orig* is *True*, return the original data
t orig( t get_xdatat get_ydata( RU RL ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_data| s c C s* | r
| j S| j r# | j � n | j S( s|
Return the xdata.
If *orig* is *True*, return the original data, else the
processed data.
( Rt Rw R� RN ( RU RL ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRM � s
c C s* | r
| j S| j r# | j � n | j S( s|
Return the ydata.
If *orig* is *True*, return the original data, else the
processed data.
( Ru Rx R� RR ( RU RL ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRN � s
c C s& | j s | j r | j � n | j S( se
Return the :class:`~matplotlib.path.Path` object associated
with this line.
( Rx Rw R� R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR � s
c C s& | j s | j r | j � n | j S( s<
Return the *xy* data as a Nx2 numpy array.
( Rx Rw R� R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � s
c C s
| | _ d S( sk
True if line should be drawin with antialiased rendering
ACCEPTS: [True | False]
N( R� ( RU t b( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRf � s c C s
| | _ d S( sR
Set the color of the line
ACCEPTS: any matplotlib color
N( R� ( RU R~ ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRb � s c C s
| | _ d S( sA
Set the drawstyle of the plot
'default' connects the points with lines. The steps variants
produce step-plots. 'steps' is equivalent to 'steps-pre' and
is maintained for backward-compatibility.
ACCEPTS: [ 'default' | 'steps' | 'steps-pre' | 'steps-mid' | 'steps-post' ]
N( R ( RU R� ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR` � s
c C s
| | _ d S( sV
Set the line width in points
ACCEPTS: float value in points
N( R� ( RU R5 ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRa � s c C s� xb | j D]W } | j | � r
| j | � t | � t | � k rW | t | � } n d } Pq
q
W| | j k r� | t k r� t | } q� t j d | t | � f � n | d k r� d } n | | _ d S( s�
Set the linestyle of the line (also accepts drawstyles)
================ =================
linestyle description
================ =================
``'-'`` solid
``'--'`` dashed
``'-.'`` dash_dot
``':'`` dotted
``'None'`` draw nothing
``' '`` draw nothing
``''`` draw nothing
================ =================
'steps' is equivalent to 'steps-pre' and is maintained for
backward-compatibility.
.. seealso::
:meth:`set_drawstyle`
To set the drawing style (stepping) of the plot.
ACCEPTS: [ ``'-'`` | ``'--'`` | ``'-.'`` | ``':'`` | ``'None'`` | ``' '`` | ``''`` ]
and any drawstyle in combination with a linestyle, e.g. ``'steps--'``.
R: s Unrecognized line style %s, %sRA RB R@ N( RA RB (
t
drawStyleKeyst
startswithR` R R R R t reportR R� ( RU R} t ds( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR_ � s
c C s | j j | � d S( sY
Set the line marker
%(MarkerTable)s
%(MarkerAccepts)s
N( Rc Rd ( RU R ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRd s c C s" | d k r d } n | | _ d S( sR
Set the marker edge color
ACCEPTS: any matplotlib color
R> N( R@ RA ( RU t ec( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRk s c C s& | d k r t d } n | | _ d S( s]
Set the marker edge width in points
ACCEPTS: float value in points
s lines.markeredgewidthN( R@ R R ( RU t ew( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRl s
c C s" | d k r d } n | | _ d S( sS
Set the marker face color.
ACCEPTS: any matplotlib color
R> N( R@ RF ( RU RG ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRi # s c C s" | d k r d } n | | _ d S( s]
Set the alternate marker face color.
ACCEPTS: any matplotlib color
R> N( R@ RE ( RU RG ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRj . s c C s
| | _ d S( sG
Set the marker size in points
ACCEPTS: float
N( R� ( RU t sz( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRg 9 s c C s | | _ t | _ d S( sH
Set the data np.array for x
ACCEPTS: 1D array
N( Rt Rv Rw ( RU R& ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� A s c C s | | _ t | _ d S( sH
Set the data np.array for y
ACCEPTS: 1D array
N( Ru Rv Rx ( RU R' ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� J s c C sH | d k s t | � d k r. | j d � n
| j d � | | _ d S( s�
Set the dash sequence, sequence of dashes with on off ink in
points. If seq is empty or if seq = (None, None), the
linestyle will be set to solid.
ACCEPTS: sequence of on/off ink in points
i R: s --N( NN( R@ R R_ Rh ( RU t seq( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
set_dashesS s
c C s | j | | | | � d S( N( R
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c C sI | j d � | j d k r2 | j d | j � n | j | | | � d S( Nt dashedi ( R_ Rh R@ RY R^ ( RU R� R' R� RZ ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR; � s
c C s$ | j d � | j | | | � d S( Nt dashdot( R_ R^ ( RU R� R' R� RZ ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR< � s
c C s$ | j d � | j | | | � d S( Nt dotted( R_ R^ ( RU R� R' R� RZ ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR= � s
c C s� t j | | � | j | _ | j | _ | j | _ | j | _ | j | _ | j | _ | j | _ | j | _ | j
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| j | _ | j | _ t | j j � | j j � � | _ | j | _ d S( s" copy properties from other to selfN( R t update_fromR� R� R� R� RF RE RA R Rh R� R R R R Rc R R� R ( RU t other( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRb � s$ c C sL | j d | � } t | � r9 | j � d k r9 d } n t j | � } | S( NR� RW ( RH R R R@ R t to_rgb( RU R� t facecolorR, ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR � s
c C s | j | � d S( s alias for set_antialiasedN( Rf ( RU t val( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_aa� s c C s | j | � d S( s alias for set_colorN( Rb ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_c� s c C s | j | � d S( s alias for set_linestyleN( R_ ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_ls� s c C s | j | � d S( s alias for set_linewidthN( Ra ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_lw� s c C s | j | � d S( s alias for set_markeredgecolorN( Rk ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_mec� s c C s | j | � d S( s alias for set_markeredgewidthN( Rl ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_mew� s c C s | j | � d S( s alias for set_markerfacecolorN( Ri ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_mfc� s c C s | j | � d S( s alias for set_markerfacecoloraltN( Rj ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt
set_mfcalt� s c C s | j | � d S( s alias for set_markersizeN( Rg ( RU Rf ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt set_ms� s c C s
| j � S( s alias for get_antialiased( R9 ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_aa� s c C s
| j � S( s alias for get_color( R: ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_c� s c C s
| j � S( s alias for get_linestyle( R< ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_ls� s c C s
| j � S( s alias for get_linewidth( R= ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_lw� s c C s
| j � S( s alias for get_markeredgecolor( R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_mec s c C s
| j � S( s alias for get_markeredgewidth( RD ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_mew s c C s
| j � S( s alias for get_markerfacecolor( RI ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_mfc
s c C s
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get_mfcalt s c C s
| j � S( s alias for get_markersize( RK ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_ms s c C sL | j � } | | j k r? t d | f d | j f � � n | | _ d S( si
Set the join style for dashed linestyles
ACCEPTS: ['miter' | 'round' | 'bevel']
s set_dash_joinstyle passed "%s";
s valid joinstyles are %sN( R t validJoinR� R ( RU t s( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR\ s
c C sL | j � } | | j k r? t d | f d | j f � � n | | _ d S( sh
Set the join style for solid linestyles
ACCEPTS: ['miter' | 'round' | 'bevel']
s! set_solid_joinstyle passed "%s";
s valid joinstyles are %sN( R Ry R� R ( RU Rz ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR^ ! s
c C s | j S( s:
Get the join style for dashed linestyles
( R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_dash_joinstyle- s c C s | j S( s9
Get the join style for solid linestyles
( R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_solid_joinstyle3 s c C sL | j � } | | j k r? t d | f d | j f � � n | | _ d S( sm
Set the cap style for dashed linestyles
ACCEPTS: ['butt' | 'round' | 'projecting']
s set_dash_capstyle passed "%s";
s valid capstyles are %sN( R t validCapR� R� ( RU Rz ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR[ 9 s
c C sL | j � } | | j k r? t d | f d | j f � � n | | _ d S( sm
Set the cap style for solid linestyles
ACCEPTS: ['butt' | 'round' | 'projecting']
s set_solid_capstyle passed "%s";
s valid capstyles are %sN( R R} R� R ( RU Rz ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR] G s
c C s | j S( s9
Get the cap style for dashed linestyles
( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_dash_capstyleU s c C s | j S( s8
Get the cap style for solid linestyles
( R ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt get_solid_capstyle\ s c C s
| j d k S( s return True if line is dashstyles --s -.R> ( s --s -.R> ( R� ( RU ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� c s ( RI s roundRK ( RL s roundRM N(r t __name__t
__module__t __doc__t
lineStylesR t
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fillstylest
fillStylest zorderR} Ry RV R@ RY R� R� R� R� Rm Re R� R� R� R� R Ry R� R� R� R� R� R� R� R R8 R9 R: R; R< R= R R RD RH RI RJ RK Rv RO RM RN R R� Rf Rb R` Ra R_ R t dedent_interpdRd Rk Rl Ri Rj Rg R� R� RY RC RF RG RE R9 R; R< R= Rb R Rg Rh Ri Rj Rk Rl Rm Rn Ro Rp Rq Rr Rs Rt Ru Rv Rw Rx R\ R^ R{ R| R[ R] R~ R R� ( ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR8 I s
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t VertexSelectorc B s) e Z d Z d � Z d � Z d � Z RS( s�
Manage the callbacks to maintain a list of selected vertices for
:class:`matplotlib.lines.Line2D`. Derived classes should override
:meth:`~matplotlib.lines.VertexSelector.process_selected` to do
something with the picks.
Here is an example which highlights the selected verts with red
circles::
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.lines as lines
class HighlightSelected(lines.VertexSelector):
def __init__(self, line, fmt='ro', **kwargs):
lines.VertexSelector.__init__(self, line)
self.markers, = self.axes.plot([], [], fmt, **kwargs)
def process_selected(self, ind, xs, ys):
self.markers.set_data(xs, ys)
self.canvas.draw()
fig = plt.figure()
ax = fig.add_subplot(111)
x, y = np.random.rand(2, 30)
line, = ax.plot(x, y, 'bs-', picker=5)
selector = HighlightSelected(line)
plt.show()
c C s� t | d � s t d � � n | j � d k r? t d � � n | j | _ | | _ | j j j | _ | j j d | j � | _
t � | _ d S( s�
Initialize the class with a :class:`matplotlib.lines.Line2D`
instance. The line should already be added to some
:class:`matplotlib.axes.Axes` instance and should have the
picker property set.
R� s' You must first add the line to the Axess2 You must first set the picker property of the linet
pick_eventN(
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get_pickerR@ R� t lineR� t canvast mpl_connectt onpickt cidt setR� ( RU R� ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyRY � s c C s d S( s�
Default "do nothing" implementation of the
:meth:`process_selected` method.
*ind* are the indices of the selected vertices. *xs* and *ys*
are the coordinates of the selected vertices.
N( ( RU R� t xst ys( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt process_selected� s c C s� | j | j k r d SxC | j D]8 } | | j k rH | j j | � q | j j | � q Wt | j � } | j � | j j � \ } } | j | | | | | � d S( s= When the line is picked, update the set of selected indicies.N( t artistR� R� t removet addt listt sortRO R� ( RU t eventt iR� Rz R{ ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyR� � s
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transformsR R R R R R R t matplotlib.font_managerR t matplotlib.markersR R R R R R R R R R7 R8 R� R R� R� t lineMarkersR R� R� t interpdRo t kwdocR� RY ( ( ( s6 /usr/lib64/python2.7/site-packages/matplotlib/lines.pyt <module> s< 4": )� � � � "O