de> = </code><code>{</code><table class="record"><tr id="type-d3pie_callback_argument.segment" class="anchored"><td class="def field"><a href="#type-d3pie_callback_argument.segment" class="anchor"></a><code>segment : <span>Js_of_ocaml.Dom_html.element Js_of_ocaml.Js.t</span>;</code></td></tr><tr id="type-d3pie_callback_argument.index" class="anchored"><td class="def field"><a href="#type-d3pie_callback_argument.index" class="anchor"></a><code>index : int;</code></td></tr><tr id="type-d3pie_callback_argument