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==Crosstabs==__NOEDITSECTION__
In addition to summary variables, iReport provides the capability to build crosstab tables that display data in a grid for easy analysis and summary. Crosstabs allow you to choose data rows, columns, and the variable to measured and then automatically produce a grid of results for display in a chart. As with other summary variables Crosstabs are generally used in the '''Summary Band''' in a report.
[[Image:IReport Crosstab7.png|center|500px|''Crosstab Preview'']]<div align="center">''Example Crosstab Preview''</div>
==Charts==__NOEDITSECTION__
Charts provide a visual representation of the report data. Before you add a chart to your report, you should ensure that your report contains the following:
#At least one variable that contains a calculation. This calculation may be a count, total, or other custom calculation. These calculated variables define the size of the chart segment. The '''Reset type''' of this calculation should be set to '''Group''' and use the report grouping defined in #1. See [[Modify_an_iReport_Template|Modify an iReport Template]] for more information on [[Modify_an_iReport_Template#To_add_a_variable_manually|adding variables]].
===Pie Chart===__NOEDITSECTION__
====Add a Pie Chart====__NOEDITSECTION__
To add a pie chart to the report:
#Create a report which groups the results by the attribute on which you would like to base your chart (e.g. ''status'')
===Bar Charts===__NOEDITSECTION__
Bar charts, unlike Pie Charts, have a third variable option that can be included in the report. In addition to the category and value expressions, bar charts add the option of a '''''series'''''. The series choice adds an additional possibility of grouping data though is not required.
====Add a Bar Chart====__NOEDITSECTION__
To add a bar chart to the report:
#Create a report which groups the results by the attribute on which you would like to base your chart (e.g. ''status'')
#:[[Image:iReport Chart BarPreview.png|center|500px|''Preview with Chart'']]<div align="center">''Preview with chart''</div>
====Modify a Bar Chart====__NOEDITSECTION__
Once a bar chart has been created in iReport Designer, its properties can be edited by selecting the '''Chart Data''' option on the right click menu and adjusting the values and properties.
