a/src/main/webapp/statistics.xhtml b/src/main/webapp/statistics.xhtml 
...
 
...
42 
                <p>Mean: <h:outputText value="#{statisticsBean.getStatistics().getMean()}"><f:convertNumber pattern="#,##0.00;(#,##0.00)" /></h:outputText></p>
42 
                <p>Mean: <h:outputText value="#{statisticsBean.getStatistics().getMean()}"><f:convertNumber pattern="#,##0.00;(#,##0.00)" /></h:outputText></p>
43 
                <p>Median: <h:outputText value="#{statisticsBean.getStatistics().getPercentile(50)}"><f:convertNumber pattern="#,##0.00;(#,##0.00)" /></h:outputText></p>
43 
                <p>Median: <h:outputText value="#{statisticsBean.getStatistics().getPercentile(50)}"><f:convertNumber pattern="#,##0.00;(#,##0.00)" /></h:outputText></p>
44 
                <p>Standard Deviation: <h:outputText value="#{statisticsBean.getStatistics().getStandardDeviation()}"><f:convertNumber pattern="#,##0.00;(#,##0.00)" /></h:outputText></p>
44 
                <p>Standard Deviation: <h:outputText value="#{statisticsBean.getStatistics().getStandardDeviation()}"><f:convertNumber pattern="#,##0.00;(#,##0.00)" /></h:outputText></p>
45 

  45
  





  46
  
                <p:lineChart id="linear" value="#{statisticsBean.toolAlternativesChartModel}" legendPosition="e" zoom="true" animate="true"


  46
  
                <p:lineChart id="linear" value="#{statisticsBean.toolAlternativesChartModel}" legendPosition="e" zoom="true" animate="true"






  47
  
                             title="Number of alternatives per tool" minY="0" maxY="13" style="height:300px" widgetVar="chart"/>


  47
  
                             title="Number of alternatives per tool" minY="0" maxY="#{statisticsBean.getStatistics().getMax() + 1}"






  
  

  48
  
                             minX="-10" maxX="#{queryBean.allTools.size() + 10}"






  
  

  49
  
                             style="height:300px" widgetVar="chart"/>






  48
  
                <p:commandButton type="button" value="Reset" icon="ui-icon-cancel" onclick="PF('chart').resetZoom()"/>


  50
  
                <p:commandButton type="button" value="Reset" icon="ui-icon-cancel" onclick="PF('chart').resetZoom()"/>






  49
  
             </p:tab>


  51
  
             </p:tab>






  50
  
       </p:panel>


  52
  
       </p:panel>






  51
  
    </h:form>


  53
  
    </h:form>






  52
  
    </p:layoutUnit>


  54
  
    </p:layoutUnit>