<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<div class="col-sm-3">
<ul class="nav nav-pills nav-stacked">
<li class="active"><a data-toggle="pill" href="#intervallo-tools">intervallo</a></li>
<li><a data-toggle="pill" href="#grafico-tools">grafico</a></li>
<li><a data-toggle="pill" href="#style-tools">stile</a></li>
</ul>
</div>
<div class="tab-content col-sm-9">
<div id="intervallo-tools" class="tab-pane fade in active">
<div class="row">
<div class="col-sm-4">
<div class="input-group date" id="datetimepicker-start">
<span class="input-group-addon">inizio</span>
<input type="text" id="dstart" class="form-control" aria-label="...">
</div>
</div>
<div class="col-sm-4">
<div class="input-group date" id="datetimepicker-end">
<span class="input-group-addon">fine</span>
<input type="text" id="dend" class="form-control" aria-label="...">
</div>
</div>
</div>
</div>
<div id="grafico-tools" class="tab-pane fade">charting tools</div>
<div id="style-tools" class="tab-pane fade">style ( fonts, css )</div>
</div>
</div>
</div>
