d0ddlmZ ddZdZdZdS)) spec_to_htmlNc (|dkrtd|dvrt|||fd|i|S|dkrt|f||||d|}d|iS|dkr.|td d |d |iS|d krd |iStd)atConvert a vega-lite specification to a mimebundle The mimebundle type is controlled by the ``format`` argument, which can be one of the following ['html', 'json', 'png', 'svg', 'pdf', 'vega', 'vega-lite'] Parameters ---------- spec : dict a dictionary representing a vega-lite plot spec format : string {'html', 'json', 'png', 'svg', 'pdf', 'vega', 'vega-lite'} the file format to be saved. mode : string {'vega-lite'} The rendering mode. vega_version : string The version of vega.js to use vegaembed_version : string The version of vegaembed.js to use vegalite_version : string The version of vegalite.js to use. Only required if mode=='vega-lite' engine: string {'vl-convert', 'altair_saver'} the conversion engine to use for 'png', 'svg', 'pdf', and 'vega' formats **kwargs : Additional arguments will be passed to the generating function Returns ------- output : dict a mime-bundle representing the image Note ---- The png, svg, pdf, and vega outputs require the altair_saver package z vega-litezmode must be 'vega-lite')pngsvgpdfvegaenginehtml)mode vega_versionvegaembed_versionvegalite_versionz text/htmlNzMust specify vegalite_versionz!application/vnd.vegalite.v{}+jsonjsonzapplication/jsonzPformat must be one of ['html', 'json', 'png', 'svg', 'pdf', 'vega', 'vega-lite']) ValueError_spec_to_mimebundle_with_enginerformat) specrr r r rr kwargsr s 7lib/python3.11/site-packages/altair/utils/mimebundle.pyspec_to_mimebundlersV {3444 .... &$  '- 17     %/-      T""   #<== =3::;KA;NOOQUVV "D))  E  c |dd}t||}|dkrddl}ddlm}d|ddd}|d kr||| } d | iS|d kr||| } d | iS|dkr0| ||| dd} d| iStd ||dkrddl } | j||fd|i|Std |)aHelper for Vega-Lite to mimebundle conversions that require an engine Parameters ---------- spec : dict a dictionary representing a vega-lite plot spec format : string {'png', 'svg', 'pdf', 'vega'} the format of the mimebundle to be returned mode : string {'vega-lite'} The rendering mode. engine: string {'vl-convert', 'altair_saver'} the conversion engine to use **kwargs : Additional arguments will be passed to the conversion function r N vlconvertr)SCHEMA_VERSION_.r) vl_versionzapplication/vnd.vega.v5+jsonrz image/svg+xmlr scale_factorg?)rscalez image/pngzUnexpected format {fmt!r}fmt altairsaverr z$Unexpected normalized_engine {eng!r})eng)pop_validate_normalize_engine vl_convertvegaliterjoinsplitvegalite_to_vegavegalite_to_svgvegalite_to_pnggetrr altair_saverrender) rrr rr normalized_enginevlcrrvgrrr0s rrrLs$ZZ$ ' 'F266BBK''    ------XXn22377;<< V  %%dz%BBB2B7 7 u__%%dz%BBC#S) ) u__%%%jj55&C  % %8??F?KKLL L m + +"|"4EEdEfEEE 2 9 9>O 9 P P   rc ddl}n#t$rd}YnwxYw ddl}n#t$rd}YnwxYw|dn;|dddd}|dkr;|t d|dkr#t d | n|d kr|t d n|\| |dkrd}nu|d }np|dkr#t d | t d| t d|d|S)zHelper to validate and normalize the user-provided engine engine : {None, 'vl-convert', 'altair_saver'} the user-provided engine string format : string {'png', 'svg', 'pdf', 'vega'} the format of the mimebundle to be returned rN-rrzIThe 'vl-convert' conversion engine requires the vl-convert-python packagerzmThe 'vl-convert' conversion engine does not support the {fmt!r} format. Use the 'altair_saver' engine insteadr"r$zFThe 'altair_saver' conversion engine requires the altair_saver packagezqSaving charts in {fmt!r} format requires the altair_saver package: see http://github.com/altair-viz/altair_saver/zSaving charts in {fmt!r} format requires the vl-convert-python or altair_saver package: see http://github.com/altair-viz/altair_saver/z?Invalid conversion engine {engine!r}. Expected one of {valid!r})z vl-convertr0)r valid)r( ImportErrorr0lowerreplacerr)r rr3r0r2s rr'r's        FLLNN$:$:3$C$C$K$KCQS$T$T K'' ;[  U??88>68J8J   m + +  X    " ?v +    % -   EEKVPVVEWEW !EEKVPVVEWEW  M T T%C U     s  ..)NNNNN)r rrrr'rrr=sj  EEEEP6 6 6 r?????r