Method to_dot

code2flow/model.py:404–425

Output for graphviz (.dot) files :rtype: str

(self)

                assert isinstance(variable.points_to, (Node, Group))

    def to_dot(self):
        """
        Output for graphviz (.dot) files
        :rtype: str
        """
        attributes = {
            'label': self.label(),
            'name': self.name(),
            'shape': "rect",
            'style': 'rounded,filled',
            'fillcolor': NODE_COLOR,
        }
        if self.is_trunk:
            attributes['fillcolor'] = TRUNK_COLOR
        elif self.is_leaf:
            attributes['fillcolor'] = LEAF_COLOR

        ret = self.uid + ' ['
        for k, v in attributes.items():
            ret += f'{k}="{v}" '
        ret += ']'
        return ret

    def to_dict(self):
        """