# js_strokes.py

# js_strokes.py

import tempfile
import webbrowser
import os

js_data = '''<!DOCTYPE html>
<html>
<body>

<svg height="600" width="300">
  <g fill="none">
    <path stroke="red" d="M5 20 l215 0" />
    <path stroke="black" d="M5 40 l215 0" />
    <path stroke="blue" d="M5 60 l215 0" />
  </g>

  <g fill="none" stroke="black">
    <path stroke-width="2" d="M5 100 l215 0" />
    <path stroke-width="4" d="M5 120 l215 0" />
    <path stroke-width="6" d="M5 140 l215 0" />
  </g>

  <g fill="none" stroke="black" stroke-width="6">
    <path stroke-linecap="round" d="M5 180 l215 0" />
  </g>

  <g fill="none" stroke="black" stroke-width="4">
    <path stroke-dasharray="5,5" d="M5 220 l215 0" />
    <path stroke-dasharray="10,10" d="M5 240 l215 0" />
    <path stroke-dasharray="20,10,5,5,5,10" d="M5 260 l215 0" />
  </g>

</svg>

</body>
</html>'''

chrome_path = 'C:/Program Files (x86)/Google/Chrome/Application/chrome.exe %s'

tf = tempfile.mktemp(".html", "JSdemo_")
print tf
with open(tf, 'w') as temp:
    temp.write(js_data)
webbrowser.get(chrome_path).open(tf)
os.remove(tf)