web/views/plots.py
author David Douard <david.douard@logilab.fr>
Thu, 21 Jul 2016 21:03:25 +0200
branch3.22
changeset 11441 2576d295c66d
parent 10688 fa29f3628a1b
permissions -rw-r--r--
[pkg] 3.22.4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7919
diff changeset
     1
# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
5421
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     2
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     3
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     4
# This file is part of CubicWeb.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     5
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     6
# CubicWeb is free software: you can redistribute it and/or modify it under the
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     7
# terms of the GNU Lesser General Public License as published by the Free
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     8
# Software Foundation, either version 2.1 of the License, or (at your option)
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
     9
# any later version.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    10
#
5424
8ecbcbff9777 replace logilab-common by CubicWeb in disclaimer
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5421
diff changeset
    11
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
5421
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    12
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    13
# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    14
# details.
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    15
#
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    16
# You should have received a copy of the GNU Lesser General Public License along
8167de96c523 proper licensing information (LGPL-2.1). Hope I get it right this time.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5389
diff changeset
    17
# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
6582
8eb7883b4223 [pylint] fix a bug of pylint detected errors and i18n pb (calling builtins._ instead of req._)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5940
diff changeset
    18
"""basic plot views"""
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    19
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    20
__docformat__ = "restructuredtext en"
10666
7f6b5f023884 [py3k] replace '_ = unicode' in global scope (closes #7589459)
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10609
diff changeset
    21
from cubicweb import _
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    22
10688
fa29f3628a1b [py3k] use six.add_metaclass
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10669
diff changeset
    23
from six import add_metaclass
10609
e2d8e81bfe68 [py3k] import range using six.moves
Rémi Cardona <remi.cardona@logilab.fr>
parents: 8190
diff changeset
    24
from six.moves import range
e2d8e81bfe68 [py3k] import range using six.moves
Rémi Cardona <remi.cardona@logilab.fr>
parents: 8190
diff changeset
    25
4466
8b0ca7904820 moved generic datetime manipulation function to lgc
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4459
diff changeset
    26
from logilab.common.date import datetime2ticks
7919
ae3307cac44e [view, plot] deprecate flot and encourage usage of the jqplot cube (closes #1625218)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7879
diff changeset
    27
from logilab.common.deprecation import class_deprecated
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7919
diff changeset
    28
from logilab.common.registry import objectify_predicate
2312
af4d8f75c5db use xml_escape
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2161
diff changeset
    29
from logilab.mtconverter import xml_escape
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    30
5940
0e3ae19b181a [uilib] refactor json_dumps code organization
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
    31
from cubicweb.utils import UStringIO, json_dumps
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7919
diff changeset
    32
from cubicweb.predicates import multi_columns_rset
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    33
from cubicweb.web.views import baseviews
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    34
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7919
diff changeset
    35
@objectify_predicate
2161
200481e7b156 prepare time where it won't be mandatory to give rset to select()
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2009
diff changeset
    36
def all_columns_are_numbers(cls, req, rset=None, *args, **kwargs):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    37
    """accept result set with at least one line and two columns of result
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    38
    all columns after second must be of numerical types"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    39
    for etype in rset.description[0]:
7460
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7393
diff changeset
    40
        if etype not in ('Int', 'BigInt', 'Float'):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    41
            return 0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    42
    return 1
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    43
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7919
diff changeset
    44
@objectify_predicate
2161
200481e7b156 prepare time where it won't be mandatory to give rset to select()
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2009
diff changeset
    45
def second_column_is_number(cls, req, rset=None, *args, **kwargs):
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    46
    etype = rset.description[0][1]
7460
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7393
diff changeset
    47
    if etype not  in ('Int', 'BigInt', 'Float'):
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    48
        return 0
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    49
    return 1
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
    50
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7919
diff changeset
    51
@objectify_predicate
2161
200481e7b156 prepare time where it won't be mandatory to give rset to select()
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2009
diff changeset
    52
def columns_are_date_then_numbers(cls, req, rset=None, *args, **kwargs):
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    53
    etypes = rset.description[0]
7166
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6582
diff changeset
    54
    if etypes[0] not in ('Date', 'Datetime', 'TZDatetime'):
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    55
        return 0
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    56
    for etype in etypes[1:]:
7460
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7393
diff changeset
    57
        if etype not in ('Int', 'BigInt', 'Float'):
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    58
            return 0
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    59
    return 1
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    60
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    61
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    62
def filterout_nulls(abscissa, plot):
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    63
    filtered = []
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    64
    for x, y in zip(abscissa, plot):
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    65
        if x is None or y is None:
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    66
            continue
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    67
        filtered.append( (x, y) )
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
    68
    return sorted(filtered)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    69
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    70
class PlotWidget(object):
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    71
    # XXX refactor with cubicweb.web.views.htmlwidgets.HtmlWidget
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    72
    def _initialize_stream(self, w=None):
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    73
        if w:
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    74
            self.w = w
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    75
        else:
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    76
            self._stream = UStringIO()
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    77
            self.w = self._stream.write
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    78
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    79
    def render(self, *args, **kwargs):
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    80
        w = kwargs.pop('w', None)
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    81
        self._initialize_stream(w)
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    82
        self._render(*args, **kwargs)
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    83
        if w is None:
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    84
            return self._stream.getvalue()
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    85
7879
9aae456abab5 [pylint] fix pylint detected errors and tweak it so that pylint -E will be much less verbose next time (+ update some copyrights on the way)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7569
diff changeset
    86
    def _render(self, *args, **kwargs):
9aae456abab5 [pylint] fix pylint detected errors and tweak it so that pylint -E will be much less verbose next time (+ update some copyrights on the way)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7569
diff changeset
    87
        raise NotImplementedError
9aae456abab5 [pylint] fix pylint detected errors and tweak it so that pylint -E will be much less verbose next time (+ update some copyrights on the way)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7569
diff changeset
    88
10688
fa29f3628a1b [py3k] use six.add_metaclass
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10669
diff changeset
    89
fa29f3628a1b [py3k] use six.add_metaclass
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10669
diff changeset
    90
@add_metaclass(class_deprecated)
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
    91
class FlotPlotWidget(PlotWidget):
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
    92
    """PlotRenderer widget using Flot"""
7919
ae3307cac44e [view, plot] deprecate flot and encourage usage of the jqplot cube (closes #1625218)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7879
diff changeset
    93
    __deprecation_warning__ = '[3.14] cubicweb.web.views.plots module is deprecated, use the jqplot cube instead'
4209
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
    94
    onload = u"""
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
    95
var fig = jQuery('#%(figid)s');
4209
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
    96
if (fig.attr('cubicweb:type') != 'prepared-plot') {
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
    97
    %(plotdefs)s
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
    98
    jQuery.plot(jQuery('#%(figid)s'), [%(plotdata)s],
4209
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
    99
        {points: {show: true},
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   100
         lines: {show: true},
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   101
         grid: {hoverable: true},
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   102
         /*yaxis : {tickFormatter : suffixFormatter},*/
4209
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   103
         xaxis: {mode: %(mode)s}});
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   104
    jQuery('#%(figid)s').data({mode: %(mode)s, dateformat: %(dateformat)s});
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   105
    jQuery('#%(figid)s').bind('plothover', onPlotHover);
4209
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   106
    fig.attr('cubicweb:type','prepared-plot');
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   107
}
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   108
"""
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   109
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   110
    def __init__(self, labels, plots, timemode=False):
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   111
        self.labels = labels
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   112
        self.plots = plots # list of list of couples
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   113
        self.timemode = timemode
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   114
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   115
    def dump_plot(self, plot):
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   116
        if self.timemode:
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   117
            plot = [(datetime2ticks(x), y) for x, y in plot]
5940
0e3ae19b181a [uilib] refactor json_dumps code organization
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5424
diff changeset
   118
        return json_dumps(plot)
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   119
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   120
    def _render(self, req, width=500, height=400):
4209
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   121
        if req.ie_browser():
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   122
            req.add_js('excanvas.js')
8712d699beb2 do not recompute the plot on subsequent onload events #615338
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3785
diff changeset
   123
        req.add_js(('jquery.flot.js', 'cubicweb.flot.js'))
10669
155c29e0ed1c [py3k] use next builtin instead of next method
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10666
diff changeset
   124
        figid = u'figure%s' % next(req.varmaker)
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   125
        plotdefs = []
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   126
        plotdata = []
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   127
        self.w(u'<div id="%s" style="width: %spx; height: %spx;"></div>' %
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   128
               (figid, width, height))
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   129
        for idx, (label, plot) in enumerate(zip(self.labels, self.plots)):
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   130
            plotid = '%s_%s' % (figid, idx)
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   131
            plotdefs.append('var %s = %s;' % (plotid, self.dump_plot(plot)))
3714
3cb7dcd9ae77 ugly workaround to javascript serialisation problem #481437 (not considered fixed by this changeset)
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3689
diff changeset
   132
            # XXX ugly but required in order to not crash my demo
3cb7dcd9ae77 ugly workaround to javascript serialisation problem #481437 (not considered fixed by this changeset)
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3689
diff changeset
   133
            plotdata.append("{label: '%s', data: %s}" % (label.replace(u'&', u''), plotid))
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   134
        fmt = req.property_value('ui.date-format') # XXX datetime-format
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   135
        # XXX TODO make plot options customizable
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   136
        req.html_headers.add_onload(self.onload %
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   137
                                    {'plotdefs': '\n'.join(plotdefs),
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   138
                                     'figid': figid,
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   139
                                     'plotdata': ','.join(plotdata),
7567
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   140
                                     'mode': self.timemode and "'time'" or 'null',
d6366de1d0dc Display proper date in plot/flot (closes #1725589)
Arthur Lutz <arthur.lutz@logilab.fr>
parents: 7393
diff changeset
   141
                                     'dateformat': '"%s"' % fmt})
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   142
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   143
10688
fa29f3628a1b [py3k] use six.add_metaclass
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10669
diff changeset
   144
@add_metaclass(class_deprecated)
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   145
class PlotView(baseviews.AnyRsetView):
7919
ae3307cac44e [view, plot] deprecate flot and encourage usage of the jqplot cube (closes #1625218)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7879
diff changeset
   146
    __deprecation_warning__ = '[3.14] cubicweb.web.views.plots module is deprecated, use the jqplot cube instead'
3408
c92170fca813 [api] use __regid__ instead of deprecated id
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3338
diff changeset
   147
    __regid__ = 'plot'
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   148
    title = _('generic plot')
4320
4efd4c306746 closes #345410: two_lines_rset, two_cols_rset, two_etypes_rset are badly named
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
   149
    __select__ = multi_columns_rset() & all_columns_are_numbers()
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   150
    timemode = False
7390
be2fffc9ec17 [plot views] don't paginate
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7166
diff changeset
   151
    paginable = False
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   152
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   153
    def call(self, width=500, height=400):
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   154
        # prepare data
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   155
        rqlst = self.cw_rset.syntax_tree()
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   156
        # XXX try to make it work with unions
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   157
        varnames = [var.name for var in rqlst.children[0].get_selected_variables()][1:]
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   158
        abscissa = [row[0] for row in self.cw_rset]
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   159
        plots = []
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   160
        nbcols = len(self.cw_rset.rows[0])
10609
e2d8e81bfe68 [py3k] import range using six.moves
Rémi Cardona <remi.cardona@logilab.fr>
parents: 8190
diff changeset
   161
        for col in range(1, nbcols):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   162
            data = [row[col] for row in self.cw_rset]
1991
8a9d8f1ee100 bugfix for plots
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 1977
diff changeset
   163
            plots.append(filterout_nulls(abscissa, data))
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   164
        plotwidget = FlotPlotWidget(varnames, plots, timemode=self.timemode)
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   165
        plotwidget.render(self._cw, width, height, w=self.w)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   166
1888
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   167
f36d43f00f32 [views] plot with flot and get rid of matplotlib
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1886
diff changeset
   168
class TimeSeriePlotView(PlotView):
4320
4efd4c306746 closes #345410: two_lines_rset, two_cols_rset, two_etypes_rset are badly named
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
   169
    __select__ = multi_columns_rset() & columns_are_date_then_numbers()
1891
dd7c1d7715e7 [views][plots] extract the plotting mechanism in an HTMLWidget to make mit more re-usable
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1888
diff changeset
   170
    timemode = True
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   171
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   172
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   173
try:
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   174
    from GChartWrapper import Pie, Pie3D
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   175
except ImportError:
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   176
    pass
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   177
else:
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   178
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   179
    class PieChartWidget(PlotWidget):
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   180
        def __init__(self, labels, values, pieclass=Pie, title=None):
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   181
            self.labels = labels
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   182
            self.values = values
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   183
            self.pieclass = pieclass
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   184
            self.title = title
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   185
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   186
        def _render(self, width=None, height=None):
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   187
            piechart = self.pieclass(self.values)
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   188
            piechart.label(*self.labels)
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   189
            if width is not None:
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   190
                height = height or width
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   191
                piechart.size(width, height)
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   192
            if self.title:
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   193
                piechart.title(self.title)
2312
af4d8f75c5db use xml_escape
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2161
diff changeset
   194
            self.w(u'<img src="%s" />' % xml_escape(piechart.url))
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   195
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   196
    class PieChartView(baseviews.AnyRsetView):
3408
c92170fca813 [api] use __regid__ instead of deprecated id
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3338
diff changeset
   197
        __regid__ = 'piechart'
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   198
        pieclass = Pie
7390
be2fffc9ec17 [plot views] don't paginate
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7166
diff changeset
   199
        paginable = False
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   200
4320
4efd4c306746 closes #345410: two_lines_rset, two_cols_rset, two_etypes_rset are badly named
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
   201
        __select__ = multi_columns_rset() & second_column_is_number()
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   202
1956
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   203
        def _guess_vid(self, row):
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   204
            etype = self.cw_rset.description[row][0]
4045
f4a52abb6f4f cw 3.6 api update
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3890
diff changeset
   205
            if self._cw.vreg.schema.eschema(etype).final:
1956
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   206
                return 'final'
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   207
            return 'textincontext'
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   208
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   209
        def call(self, title=None, width=None, height=None):
1956
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   210
            labels = []
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   211
            values = []
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   212
            for rowidx, (_, value) in enumerate(self.cw_rset):
1956
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   213
                if value is not None:
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   214
                    vid = self._guess_vid(rowidx)
7393
7824d61f41a2 fix some deprecation warnings
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7390
diff changeset
   215
                    label = '%s: %s' % (self._cw.view(vid, self.cw_rset, row=rowidx, col=0),
1956
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   216
                                        value)
3451
6b46d73823f5 [api] work in progress, use __regid__, cw_*, etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3408
diff changeset
   217
                    labels.append(label.encode(self._cw.encoding))
1956
9865daa96cd7 [views][plot] piechart view now accepts either final or non final entities in the first column
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1911
diff changeset
   218
                    values.append(value)
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   219
            pie = PieChartWidget(labels, values, pieclass=self.pieclass,
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   220
                                 title=title)
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   221
            if width is not None:
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   222
                height = height or width
1892
fb80d9c434e5 [views] extract a PieWidget from pie views
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1891
diff changeset
   223
            pie.render(width, height, w=self.w)
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   224
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   225
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   226
    class PieChart3DView(PieChartView):
3408
c92170fca813 [api] use __regid__ instead of deprecated id
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3338
diff changeset
   227
        __regid__ = 'piechart3D'
1886
f0e28ddba7c5 [views] add pie chart views with google chart / GChartWrapper
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1133
diff changeset
   228
        pieclass = Pie3D