<sect2><title/>
<para>On the task performance chart, we can analyze deeply each subtask or task with the same indexes as for the project performance view.
</para>
<para>This is really useful in a long and complicated project.
</para>
<para>On the left window, you can choose every single sub-task as well as an entire task, then on the right window will appear in the corresponding chart.
</para>
<para>
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</para>
<para>where:
</para>
<itemizedlist>
  <listitem><para>BCWS means Budgeted Cost Work Scheduled,</para></listitem>
  <listitem><para>BCWP means Budgeted Cost Work Performed,</para></listitem>
  <listitem><para>ACWP means Actual Cost Work Performed.</para></listitem>
</itemizedlist>
<para>All these are considered as effort in hours and costs.
</para>
<para>PI are the Performance Indexes, where:
</para>
<itemizedlist>
  <listitem><para>CPI is the Cost Performance Index,</para></listitem>
  <listitem><para>SPI is the Schedule Performance Index.</para></listitem>
</itemizedlist>
</sect2>
