linecap="butt" />
  <path d="M130,50 h0 l20,-10 h0" stroke="yellow" stroke-linecap="round" />
  <path d="M130,80 h0 l20,-10 h0" stroke="blue" stroke-linecap="square" />

  <!-- Weird line ends. -->
  <path d="M190,21 l0,-1 l20,-10 l0,-1" stroke="red" stroke-linecap="butt" />
  <path d="M190,51 l0,-1 l20,-10 l0,-1" stroke="yellow" stroke-linecap="round" />
  <path d="M190,81 l0,-1 l20,-10 l0,-1" stroke="blue" stroke-linecap="square" />

  <!-- Half-open lines. -->
  <path d="M240,20 h20 h-20" stroke="red" st