[1] "<div class=\"form-group shiny-input-container\">\n  <label class=\"control-label\" id=\"x-label\" for=\"x\">Symbol</label>\n  <div>\n    <select class=\"shiny-input-select form-control\" id=\"x\" multiple=\"multiple\"><option value=\"0\">square</option>\n<option value=\"1\">circle</option>\n<option value=\"2\">triangle up</option>\n<option value=\"3\" selected>plus</option>\n<option value=\"4\">cross</option>\n<option value=\"5\">diamond</option>\n<option value=\"6\">triangle down</option>\n<option value=\"7\" selected>square cross</option>\n<option value=\"8\" selected>star</option>\n<option value=\"9\">diamond plus</option>\n<option value=\"10\">circle plus</option>\n<option value=\"11\">triangles up and down</option>\n<option value=\"12\">square plus</option>\n<option value=\"13\">circle cross</option>\n<option value=\"14\">square triangle</option>\n<option value=\"15\" selected>filled square</option>\n<option value=\"16\" selected>filled circle</option>\n<option value=\"17\" selected>filled triangle</option>\n<option value=\"18\">filled diamond</option>\n<option value=\"19\">solid circle</option>\n<option value=\"20\">bullet</option></select>\n    <script type=\"application/json\" data-for=\"x\">{\"plugins\":[\"clear_button\",\"selectize-plugin-a11y\"]}</script>\n  </div>\n</div>"
