在googleVis gvisOrgChart中设置行格式

Question

我找不到有关如何更改R调用gvisOrgChart函数内的框（节点）和节点边界的线的线宽和颜色的文档。请注意，我专门指的是在R接口中使用CRAN包“ googleVis”，因此到目前为止，我对通用GoogleVis开发人员文档（https://developers.google.com/chart/interactive/docs/gallery/orgchart#Configuration_Options）的评论并没有为我提供解决方案，因为我的JavaScript有限经验。

干杯！

我当前的通话：

import attr


class Meta(type):
    """
    This gives us powerful flexibility to define C{attrs} instances with
    default values for attributes, and converter/validator methods.
    """
    def __new__(mcs, name, bases, namespace):

        if 'PROPS' not in namespace:
            namespace['PROPS'] = []

        new_cls = attr.make_class(name,
                                  {property_name: for property_name in
                                   namespace['PROPS']})

        # Merge the attr class to present class.
        return super(Meta, mcs).__new__(mcs, name, (new_cls,) + bases, namespace)


@six.add_metaclass(Meta)
class Mixin(object):
    """
    When sub-classed, this class provides behavior similar to C{attr.attrs} decorator.
    """
    def __init__(self, *args, **kwargs):
        print("Initialized")


class Test(Mixin):
     PROPS = ['test']


t = Test('test'=1) // Doesn't prints Initialized
Test.__mro__
(__main__.Test,
 __main__.Test,
 __main__.Mixin,
 __main__.Mixin,
 object)