at:left;margin-left:5px">
                                        <p>Zoom :</p>
                                        <div id="overviewResponseTimeVsRequest" style="width:190px;height:100px;"></div>
                                    </div>
                                </div>
                            </div>
                            <div class="panel-footer" id="footerResponseRimeVsRequest">
                                    <p id="legendResponseTimeVsRequest" hidden></p>
                      