Editing Vtk/XYPlotTutorial (section)

==Other Parameters Available for Modification==

The following table identifies a variety of parameter values (assigned within a variety of Modules) that were changed or switched on/off in order to modify the appearance and/or content of the "Pressure vs. Point Id" line-plot that is displayed in the bottom panel of Figure 4.  This is just a sampling of the large number of parameters that can be specified/modified in order to achieve a desired 2D plot outcome.  Here are a few parameters of special note:
* vtkTransform:RotateY &#8212; the cylindrical columns in the "live" 3D figure do not have to be vertical; the middle column displayed in the bottom panel of Figure 4 has been tipped at an angle of 60&deg;.  The middle curve drawn in the 2D plot has changed accordingly, as each curve displays how the pressure is varying ''along one of the identified columns.''
* vtkXYPlotActor:SetBorder &#8212; The 2D plot shown in the bottom panel of Figure 4 includes a 50-px (?) wide white border.  This is aesthetically more pleasing, as the axis labels and the figure title are not crammed against the edge of the image (as they are, above, in the bottom panel of Figure 1). 

<div align="center">
<table border="1" cellpadding="5" align="center">
<tr>
  <th align="center" rowspan="2">Module</th>
  <th align="center" rowspan="2">Parameter</th>
  <th align="center" colspan="2">Value</th>
</tr>
<tr>
  <th align="center">Default</th>
  <th align="center">For Figure 4</th>
</tr>
<tr>
  <td align="left"><b><font color="purple">vtkTransform</font></b></td>
  <td align="left">RotateY</td>
  <td align="center">90</td>
  <td align="center">60</td>
</tr>
<tr>
  <td align="left">&nbsp;</td>
  <td align="left">Translate</td>
  <td align="center">(9.2, 0.0, 31.2)</td>
  <td align="center">(9.2, -2.0, 31.2)</td>
</tr>
<tr>
  <td align="left"><b><font color="purple">vtkTubeFilter</font></b></td>
  <td align="left">SetRadius</td>
  <td align="center">0.1</td>
  <td align="center">0.4</td>
</tr>
<tr>
  <td align="left">&nbsp;</td>
  <td align="left">SetNumberOfSides</td>
  <td align="center">---</td>
  <td align="center">10</td>
</tr>
<tr>
  <td align="left"><b><font color="purple">vtkProperty2D</font></b></td>
  <td align="left">SetLineWidth</td>
  <td align="center">---</td>
  <td align="center">2</td>
</tr>
<tr>
  <td align="left">&nbsp;</td>
  <td align="left">SetPointSize</td>
  <td align="center">3</td>
  <td align="center">5</td>
</tr>
<tr>
  <td align="left"><b><font color="purple">vtkTextProperty</font></b></td>
  <td align="left">SetFontFamilyToArial</td>
  <td align="center">Yes</td>
  <td align="center">---</td>
</tr>
<tr>
  <td align="left">&nbsp;</td>
  <td align="left">SetFontFamilyToTimes</td>
  <td align="center">---</td>
  <td align="center">Yes</td>
</tr>
<tr>
  <td align="left"><b><font color="purple">vtkXYPlotActor</font></b></td>
  <td align="left">SetBorder</td>
  <td align="center">---</td>
  <td align="center">50</td>
</tr>
<tr>
  <td align="left">&nbsp;</td>
  <td align="left">SetNumberOfXMinorTicks</td>
  <td align="center">---</td>
  <td align="center">6</td>
</tr>
</table>
</div>