mrry

# Copyright 2015 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

Andrew-Reid

jebeck

SVG foreignObject tooltips in D3

Just a little proof-of-concept here - using an SVG <foreignObject> element as a container for a tooltip that can involve handy HTML features like text-wrapping and (semi-)dynamic sizing.

Gotchas so far:

• Like an <svg> element, a <foreignObject> element needs a width and a height in order to be rendered.

• However, specifying width and/or height can be delayed. Here I specify a width (foWidth) of 300px, then find the height of the contained <div> using getBoundingClientRect() and use that to specify the height of the containing <foreignObject>.

pdc

import unittest
from mock import *
from datetime import datetime, timedelta
import time # so we can override time.time

mock_time = Mock()
mock_time.return_value = time.mktime(datetime(2011, 6, 21).timetuple())

class TestCrawlerChecksDates(unittest.TestCase):
    @patch('time.time', mock_time)