package Vrml2Sourcebook.Siggraph98Course;

import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Geometry3D.*;
import org.web3d.x3d.jsail.Grouping.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;

// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
 * <p> Demonstrate plotting values with 3D emphasis. </p>
 <p> Related links: Catalog page <a href="../../../Siggraph98Course/BarPlotIndex.html" target="_blank">BarPlot</a>,  source <a href="../../../Siggraph98Course/BarPlot.java">BarPlot.java</a>, <a href="https://www.web3d.org/x3d/content/examples/X3dResources.html" target="_blank">X3D Resources</a>, <a href="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html" target="_blank">X3D Scene Authoring Hints</a>, and <a href="https://www.web3d.org/x3d/content/X3dTooltips.html" target="_blank">X3D Tooltips</a>. </p>
	<table style="color:black; border:0px solid; border-spacing:10px 0px;">
        <caption>Scene Meta Information</caption>
		<tr style="background-color:silver; border-color:silver;">
			<td style="text-align:center; padding:10px 0px;"><i>meta tags</i></td>
			<td style="text-align:left;   padding:10px 0px;">&nbsp; Document Metadata </td>
		</tr>

		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> title </i> </td>
			<td> <a href="../../../Siggraph98Course/BarPlot.x3d">BarPlot.x3d</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> description </i> </td>
			<td> Demonstrate plotting values with 3D emphasis. </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> creator </i> </td>
			<td> John L. Moreland </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> translator </i> </td>
			<td> Don Brutzman </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> created </i> </td>
			<td> 1 July 1998 </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> translated </i> </td>
			<td> 2 February 2014 </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> modified </i> </td>
			<td> 3 September 2023 </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> Image </i> </td>
			<td> <a href="../../../Siggraph98Course/BarPlot.png">BarPlot.png</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> originals/barplot.wrl </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="http://www.siggraph.org/s98" target="_blank">http://www.siggraph.org/s98</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="http://www.siggraph.org/s98/conference/courses/18.html" target="_blank">http://www.siggraph.org/s98/conference/courses/18.html</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0113.htm" target="_blank">http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0113.htm</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm" target="_blank">http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="https://www.web3d.org/x3d/content/examples/X3dResources.html" target="_blank">https://www.web3d.org/x3d/content/examples/X3dResources.html</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> identifier </i> </td>
			<td> <a href="https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/BarPlot.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/BarPlot.x3d</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
			<td> Vrml97ToX3dNist, <a href="http://ovrt.nist.gov/v2_x3d.html" target="_blank">http://ovrt.nist.gov/v2_x3d.html</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
			<td> X3D-Edit, <a href="https://www.web3d.org/x3d/tools/X3D-Edit" target="_blank">https://www.web3d.org/x3d/tools/X3D-Edit</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> license </i> </td>
			<td> <a href="../../../Siggraph98Course/../license.html">../license.html</a> </td>
		</tr>
		<tr style="background-color:silver; border-color:silver;">
			<td style="text-align:center;" colspan="2">  &nbsp; </td>
		</tr>
	</table>

	<p>
		This program uses the
		<a href="https://www.web3d.org/specifications/java/X3DJSAIL.html" target="_blank">X3D Java Scene Access Interface Library (X3DJSAIL)</a>.
		It has been produced using the 
		<a href="https://www.web3d.org/x3d/stylesheets/X3dToJava.xslt" target="_blank">X3dToJava.xslt</a>
		stylesheet
	       (<a href="https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/stylesheets/X3dToJava.xslt" target="_blank">version control</a>)
                which is used to create Java source code from an original <code>.x3d</code> model.
	</p>

	* @author John L. Moreland
 */

public class BarPlot
{
	/** Default constructor to create this object. */
	public BarPlot ()
	{
	  initialize();
	}

	/** Create and initialize the X3D model for this object. */
	public final void initialize()
	{
            try { // catch-all
  x3dModel = new X3D().setProfile(X3D.PROFILE_IMMERSIVE).setVersion(X3D.VERSION_3_3)
  .setHead(new head()
    .addMeta(new meta().setName(meta.NAME_TITLE      ).setContent("BarPlot.x3d"))
    .addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Demonstrate plotting values with 3D emphasis."))
    .addMeta(new meta().setName(meta.NAME_CREATOR    ).setContent("John L. Moreland"))
    .addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("Don Brutzman"))
    .addMeta(new meta().setName(meta.NAME_CREATED    ).setContent("1 July 1998"))
    .addMeta(new meta().setName(meta.NAME_TRANSLATED ).setContent("2 February 2014"))
    .addMeta(new meta().setName(meta.NAME_MODIFIED   ).setContent("3 September 2023"))
    .addMeta(new meta().setName(meta.NAME_IMAGE      ).setContent("BarPlot.png"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("originals/barplot.wrl"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("http://www.siggraph.org/s98"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("http://www.siggraph.org/s98/conference/courses/18.html"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0113.htm"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("https://www.web3d.org/x3d/content/examples/X3dResources.html"))
    .addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/BarPlot.x3d"))
    .addMeta(new meta().setName(meta.NAME_GENERATOR  ).setContent("Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html"))
    .addMeta(new meta().setName(meta.NAME_GENERATOR  ).setContent("X3D-Edit, https://www.web3d.org/x3d/tools/X3D-Edit"))
    .addMeta(new meta().setName(meta.NAME_LICENSE    ).setContent("../license.html")))
  .setScene(new Scene()
    .addChild(new WorldInfo().setInfo(new String[] {"copyright (c) 1997, John L. Moreland"}).setTitle("3D Bar Plot"))
    .addChild(new Viewpoint().setDescription("Entry view").setPosition(0.0,0.0,20.0))
    .addChild(new NavigationInfo())
    .addChild(new Transform().setTranslation(-14.5,-2.5,0.0)
      .addChild(new Transform()
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.0,0.0,1.0)))
          .setGeometry(new Box().setSize(1.0,0.00001,1.0))))
      .addChild(new Transform().setTranslation(0.0,0.47619,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"0.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(1.0,0.519779,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.207912,0.0,0.792089)))
          .setGeometry(new Box().setSize(1.0,1.039558,1.0))))
      .addChild(new Transform().setTranslation(1.0,1.515748,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"1.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(2.0,1.016841,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.406736,0.0,0.593264)))
          .setGeometry(new Box().setSize(1.0,2.033682,1.0))))
      .addChild(new Transform().setTranslation(2.0,2.509872,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"2.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(3.0,1.469462,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.587785,0.0,0.412215)))
          .setGeometry(new Box().setSize(1.0,2.938924,1.0))))
      .addChild(new Transform().setTranslation(3.0,3.415115,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"2.9"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(4.0,1.857861,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.743144,0.0,0.256856)))
          .setGeometry(new Box().setSize(1.0,3.715722,1.0))))
      .addChild(new Transform().setTranslation(4.0,4.191912,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"3.7"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(5.0,2.165062,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.866025,0.0,0.133975)))
          .setGeometry(new Box().setSize(1.0,4.330125,1.0))))
      .addChild(new Transform().setTranslation(5.0,4.806315,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"4.3"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(6.0,2.37764,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.951056,0.0,0.048944)))
          .setGeometry(new Box().setSize(1.0,4.755281,1.0))))
      .addChild(new Transform().setTranslation(6.0,5.231471,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"4.8"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(7.0,2.486305,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.994522,0.0,0.005478)))
          .setGeometry(new Box().setSize(1.0,4.972609,1.0))))
      .addChild(new Transform().setTranslation(7.0,5.4488,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"5.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(8.0,2.486305,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.994522,0.0,0.005478)))
          .setGeometry(new Box().setSize(1.0,4.97261,1.0))))
      .addChild(new Transform().setTranslation(8.0,5.4488,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"5.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(9.0,2.377643,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.951057,0.0,0.048943)))
          .setGeometry(new Box().setSize(1.0,4.755285,1.0))))
      .addChild(new Transform().setTranslation(9.0,5.231476,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"4.8"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(10.0,2.165066,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.866026,0.0,0.133974)))
          .setGeometry(new Box().setSize(1.0,4.330132,1.0))))
      .addChild(new Transform().setTranslation(10.0,4.806322,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"4.3"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(11.0,1.857865,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.743146,0.0,0.256854)))
          .setGeometry(new Box().setSize(1.0,3.71573,1.0))))
      .addChild(new Transform().setTranslation(11.0,4.191921,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"3.7"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(12.0,1.469467,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.587787,0.0,0.412213)))
          .setGeometry(new Box().setSize(1.0,2.938935,1.0))))
      .addChild(new Transform().setTranslation(12.0,3.415125,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"2.9"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(13.0,1.016847,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.406739,0.0,0.593261)))
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      .addChild(new Transform().setTranslation(13.0,2.509884,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"2.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(14.0,0.519785,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.207914,0.0,0.792086)))
          .setGeometry(new Box().setSize(1.0,1.03957,1.0))))
      .addChild(new Transform().setTranslation(14.0,1.51576,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"1.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(15.0,6.0E-6,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .addComments(" diffuseColor value originally 3.0E-6 0.0 0.999997, simplified to avoid schema/regex validation error [0..1] ")
            .setMaterial(new Material().setDiffuseColor(0.0,0.0,1.0)))
          .setGeometry(new Box().setSize(1.0,1.3E-5,1.0))))
      .addChild(new Transform().setTranslation(15.0,0.476203,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"0.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(16.0,-0.519772,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.207909,0.0,0.792091)))
          .setGeometry(new Box().setSize(1.0,1.039545,1.0))))
      .addChild(new Transform().setTranslation(16.0,-1.515735,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-1.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(17.0,-1.016835,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.406734,0.0,0.593266)))
          .setGeometry(new Box().setSize(1.0,2.033669,1.0))))
      .addChild(new Transform().setTranslation(17.0,-2.50986,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-2.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(18.0,-1.469457,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.587783,0.0,0.412217)))
          .setGeometry(new Box().setSize(1.0,2.938913,1.0))))
      .addChild(new Transform().setTranslation(18.0,-3.415104,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-2.9"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(19.0,-1.857857,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.743143,0.0,0.256857)))
          .setGeometry(new Box().setSize(1.0,3.715713,1.0))))
      .addChild(new Transform().setTranslation(19.0,-4.191904,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-3.7"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(20.0,-2.165059,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.866024,0.0,0.133976)))
          .setGeometry(new Box().setSize(1.0,4.330118,1.0))))
      .addChild(new Transform().setTranslation(20.0,-4.806308,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-4.3"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(21.0,-2.377639,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.951055,0.0,0.048945)))
          .setGeometry(new Box().setSize(1.0,4.755277,1.0))))
      .addChild(new Transform().setTranslation(21.0,-5.231468,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-4.8"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(22.0,-2.486304,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.994521,0.0,0.005479)))
          .setGeometry(new Box().setSize(1.0,4.972608,1.0))))
      .addChild(new Transform().setTranslation(22.0,-5.448798,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-5.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(23.0,-2.486306,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.994522,0.0,0.005478)))
          .setGeometry(new Box().setSize(1.0,4.972611,1.0))))
      .addChild(new Transform().setTranslation(23.0,-5.448802,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-5.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(24.0,-2.377645,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.951058,0.0,0.048942)))
          .setGeometry(new Box().setSize(1.0,4.755289,1.0))))
      .addChild(new Transform().setTranslation(24.0,-5.23148,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-4.8"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(25.0,-2.165069,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.866028,0.0,0.133972)))
          .setGeometry(new Box().setSize(1.0,4.330138,1.0))))
      .addChild(new Transform().setTranslation(25.0,-4.806329,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-4.3"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(26.0,-1.85787,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.743148,0.0,0.256852)))
          .setGeometry(new Box().setSize(1.0,3.715739,1.0))))
      .addChild(new Transform().setTranslation(26.0,-4.19193,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-3.7"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(27.0,-1.469473,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.587789,0.0,0.412211)))
          .setGeometry(new Box().setSize(1.0,2.938946,1.0))))
      .addChild(new Transform().setTranslation(27.0,-3.415136,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-2.9"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(28.0,-1.016852,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.406741,0.0,0.593259)))
          .setGeometry(new Box().setSize(1.0,2.033704,1.0))))
      .addChild(new Transform().setTranslation(28.0,-2.509895,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-2.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))
      .addChild(new Transform().setTranslation(29.0,-0.519791,0.0)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.207916,0.0,0.792084)))
          .setGeometry(new Box().setSize(1.0,1.039582,1.0))))
      .addChild(new Transform().setTranslation(29.0,-1.515773,0.0)
        .addChild(new Billboard().setAxisOfRotation(0.0,0.0,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(0.8,0.8,0.0)))
            .setGeometry(new Text().setString(new String[] {"-1.0"})
              .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.454545))))))));
            }
            catch (Exception ex)
            {       
                System.err.println ("*** Further hints on X3DJSAIL errors and exceptions at");
                System.err.println ("*** https://www.web3d.org/specifications/java/X3DJSAIL.html");
                throw (ex);
            }
	}
	// end of initialize() method

	/** The initialized model object, created within initialize() method. */
	private X3D x3dModel;

	/** 
	 * Provide a 
	 * <a href="https://dzone.com/articles/java-copy-shallow-vs-deep-in-which-you-will-swim" target="_blank">shallow copy</a>
	 * of the X3D model.
	 * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html">X3D</a>
	 * @return BarPlot model
	 */
	public X3D getX3dModel()
	{	  
		return x3dModel;
	}
	   
    /** 
     * Default main() method provided for test purposes, uses CommandLine to set global ConfigurationProperties for this object.
     * @param args array of input parameters, provided as arguments
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#handleArguments-java.lang.String:A-">X3D.handleArguments(args)</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#validationReport--">X3D.validationReport()</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html">CommandLine</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html#USAGE">CommandLine.USAGE</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/ConfigurationProperties.html">ConfigurationProperties</a>
     */
    public static void main(String args[])
    {
        System.out.println("Build this X3D model, showing validation diagnostics...");
        X3D thisExampleX3dModel = new BarPlot().getX3dModel();
//      System.out.println("X3D model construction complete.");
	
        // next handle command line arguments
        boolean hasArguments = (args != null) && (args.length > 0);
        boolean validate = true; // default
        boolean argumentsLoadNewModel = false;
        String  fileName = new String();

        if (args != null)
        {
                for (String arg : args)
                {
                        if (arg.toLowerCase().startsWith("-v") || arg.toLowerCase().contains("validate"))
                        {
                                validate = true; // making sure
                        }
                        if (arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3D) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_CLASSICVRML) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3DB) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_VRML97) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_EXI) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_GZIP) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_ZIP) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_HTML) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_XHTML))
                        {
                                argumentsLoadNewModel = true;
                                fileName = arg;
                        }
                }
        }
        if      (argumentsLoadNewModel)
                System.out.println("WARNING: \"Vrml2Sourcebook.Siggraph98Course.BarPlot\" model invocation is attempting to load file \"" + fileName + "\" instead of simply validating itself... file loading ignored.");
        else if (hasArguments) // if no arguments provided, this method produces usage warning
                thisExampleX3dModel.handleArguments(args);
	
        if (validate)
        {
            //  System.out.println("--- TODO fix duplicated outputs ---"); // omit when duplicated outputs problem is solved/refactored
		String validationResults = thisExampleX3dModel.validationReport();
            //  System.out.println("-----------------------------------"); // omit when duplicated outputs problem is solved/refactored
                System.out.print("Vrml2Sourcebook.Siggraph98Course.BarPlot self-validation test confirmation: ");
                if (!validationResults.equals("success"))
                    System.out.println();
                System.out.println(validationResults.trim());

                // experimental: test X3DJSAIL output files
                // Siggraph98Course/BarPlot_JavaExport.* file validation is checked when building X3D Example Archives
                String filenameX3D  = "Siggraph98Course/BarPlot_JavaExport.x3d"; 
                String filenameX3DV = "Siggraph98Course/BarPlot_JavaExport.x3dv"; 
                String filenameJSON = "Siggraph98Course/BarPlot_JavaExport.json";
                thisExampleX3dModel.toFileX3D        (filenameX3D);
                thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO         thisExampleX3dModel.toFileJSON       (filenameJSON);
        }
    }
}