anchor.diff:  
                               <h3><a name="categorical_graphs" href='#'>Categorical Bar Graphs</a></h3>
                               <img src="img/graph_categorical_normal.png">
  -                            <p>Categorical graphs contain data where an observation can be categorised into one of two or more groups e.g. Abnormal Eye or Normal Eye. Graphs are presented as bar graphs with a table underneath. If IMPC data is available this will be displayed (see <a href="statistics-help.html">statistic help</a> for more information).
  +                            <p>Categorical charts contain data where an observation can be categorised into one of two or more groups e.g. Abnormal Eye or Normal Eye. Charts are presented as bar charts with a table underneath. If IMPC data is available this will be displayed (see <a href="statistics-help.html">statistic help</a> for more information).
                               </p>
   
                               <h3><a name="undimensional_graphs" href='#'>Unidimensional Scatter and Box Plot Graphs</a></h3>
                               <img src="img/graph_box_normal.png">
  -                            <p>Where an observation can be measured on a continuous basis (e.g. red blood cell counts or tail length), we display them in a mixed box and scatter plot. The first columns contain box plots for Wild Type (control), Homozygote then Heterozygote mutants for female then the columns representing males. The second set of columns contain scatter plots for the same sets of data. Hover over the box in the graph will show the basic statistics for that set of data: 
  +                            <p>Where an observation can be measured on a continuous basis (e.g. red blood cell counts or tail length), we display them in a mixed box and scatter plot. The first columns contain box plots for Wild Type (control), Homozygote then Heterozygote mutants for female then the columns representing males. The second set of columns contain scatter plots for the same sets of data. Hover over the box in the chart will show the basic statistics for that set of data: 
                                   <img src="img/graph_box_with_labels.png">
   
                               </p>
                               <p>
  -                            Below the graph is a table showing the output of the statistical test used to determine if this data is statistically significant:
  +                            Below the chart is a table showing the output of the statistical test used to determine if this data is statistically significant:
                               <img src="img/stats_mm_table.png">
                                   </p>
                               <p>In the top left of the table is the global p value used to determine if this is a statistically significant result.<br />
  
positive.code:                             The <strong>more statistics</strong> link at the bottom of the table will display additional output related to the statistical method.
                              </p>
  
  														<!-- Commented out Nov 3rd, 2014 as there is no way (any more) of getting to the timeseries graphs on our portal. -->
                              <!-- h3><a name="time_graphs" href='#'>Time Series Graphs</a></h3>
                              <img src="img/graph_time_series.png">
                              <p>Where an observation can be measured as a time series (e.g. mean blood glucose concentration), we display the data in a line graph and scatter plot. The line graph will contain lines for wild-type and mutant data for female and for males.  The data points displayed are the mean of all data collected at that timepoint and the whiskers indicate standard deviation.
                                  Hover over the points to see basic statistics about the data.  </p-->
  
                              <h3><a name="scatter_graphs" href='#'>Scatter Plots Showing Data grouped by Date</a></h3>
  
negative.code: 
                              <h3><a name="data" href='#'>Where is the data coming from?</a></h3>
                              <p>
                                  Data for the charts are obtained both from the IMPC phenotyping centers as well as the <a href="http://www.europhenome.org/"> Europhenome</a> legacy project.
                                  The table of genotype to phenotype associations on the gene and phenotype pages include links to charts of the data and more information about the processing used to determine statistical significance.</p>
  
                              <p> The p values and other model fitting estimates are calculated using the <a hre="statistics-help">IMPC statistical methods</a>.
                                  <img src="img/graph_links.png">
                              </p>
  
                              <h3><a name="interactions" href='#'>Interacting with Graphs</a> </h3>
                              <p>Charts are interactive so that you can adjust the view to your liking. Click on a legend will remove a set of data from the graph. This is especially useful if you wish to remove "noise" from a chart and focus on the control or experimental data. <img src="img/graph_legends.png"> 
                              </p>
  
                              <p>After clicking on the control legend the male homozygote data has disappeared:<img src="img/graph_no_control.png" alt="chart with no control here">
                              </p>
                              <p>Hovering over a data point or error bars displays extra information about the data point:<img src="img/graph_hover.png" alt="chart with a hovering over mouse label here">
                              </p>
                              <p>If appropriate the chart will allow you to zoom in on a data set by clicking and dragging to create a square/zoomable area:<img src="img/graph_before_zoom.png" alt="Scatter chart with no zoom shown here">
                              </p>
                              <p>Once zoomed a "Reset zoom" button appears at the right of the chart to enable the chart to be reset to original position:
                                  <img src="img/graph_after_zoom.png" alt="Zoomed in chart here">
                              </p>
  
                              <h3><a name="export" href='#'>Exporting Chart Data</a></h3>
                              <p>An export button is always visible on the right hand side of the charts where the chart picture can be exported in png, jpeg, pdf or svg format which will be downloaded to your computer:
                                  <img src="img/graph_export.png" alt="export button in chart here">
                              <p>The data used to generate the charts can be downloaded in XLS or TSV formats from the buttons on the top of the page (<img src="img/graph-data-export.png" 
                                                                                                                                                            alt="export button in chart here">). This will export data for all charts shown on the page. Data for males and females from the same experiment will be shown 
                                  in the same table while for different zygosities, organizations or strains there will be separate tables exported in the same file. Following we present a list of
                                  exported values accompanied by a short description when needed.
                              </p>
  