<divid=Content><divclass="CClass"><divclass=CTopicid=MainTopic><h1class=CTitle><aname="mxHierarchicalLayout"></a>mxHierarchicalLayout</h1><divclass=CBody><p>A hierarchical layout algorithm.</p><!--START_ND_SUMMARY--><divclass=Summary><divclass=STitle>Summary</div><divclass=SBorder><tableborder=0cellspacing=0cellpadding=0class=STable><trclass="SMain"><tdclass=SEntry><ahref="#mxHierarchicalLayout">mxHierarchicalLayout</a></td><tdclass=SDescription>A hierarchical layout algorithm.</td></tr><trclass="SGroup SIndent1"><tdclass=SEntry><ahref="#mxHierarchicalLayout.Functions">Functions</a></td><tdclass=SDescription></td></tr><trclass="SFunction SIndent2 SMarked"><tdclass=SEntry><ahref="#mxHierarchicalLayout.mxHierarchicalLayout"id=link1onMouseOver="ShowTip(event, 'tt1', 'link1')"onMouseOut="HideTip('tt1')">mxHierarchicalLayout</a></td><tdclass=SDescription>Constructs a new hierarchical layout algorithm.</td></tr><trclass="SGroup SIndent1"><tdclass=SEntry><ahref="#mxHierarchicalLayout.Variables">Variables</a></td><tdclass=SDescription></td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxHierarchicalLayout.roots"id=link2onMouseOver="ShowTip(event, 'tt2', 'link2')"onMouseOut="HideTip('tt2')">roots</a></td><tdclass=SDescription>Holds the array of <ahref="../mxGraphLayout-js.html#mxGraphLayout"class=LClassid=link3onMouseOver="ShowTip(event, 'tt3', 'link3')"onMouseOut="HideTip('tt3')">mxGraphLayouts</a> that this layout contains.</td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxHierarchicalLayout.resizeParent"id=link4onMouseOver="ShowTip(event, 'tt4', 'link4')"onMouseOut="HideTip('tt4')">resizeParent</a></td><tdclass=SDescription>Specifies if the parent should be resized after the layout so that it contains all the child cells. </td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxHierarchicalLayout.moveParent"id=link5onMouseOver="ShowTip(event, 'tt5', 'link5')"onMouseOut="HideTip('tt5')">moveParent</a></td><tdclass=SDescription>Specifies if the parent should be moved if <ahref="#mxHierarchicalLayout.resizeParent"class=LVariableid=link6onMouseOver="ShowTip(event, 'tt4', 'link6')"onMouseOut="HideTip('tt4')">resizeParent</a> is enabled. </td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxHierarchicalLayout.parentBorder"id=link7onMouseOver="ShowTip(event, 'tt6', 'link7')"onMouseOut="HideTip('tt6')">parentBorder</a></td><tdclass=SDescription>The border to be added around the children if the parent is to be resized using <ahref="#mxHierarchicalLayout.resizeParent"class=LVariableid=link8onMouseOver="ShowTip(event, 'tt4', 'link8')"onMouseOut="HideTip('tt4')">resizeParent</a>. </td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxHierarchicalLayout.intraCellSpacing"id=link9onMouseOver="ShowTip(event, 'tt7', 'link9')"onMouseOut="HideTip('tt7')">intraCellSpacing</a></td><tdclass=SDescription>The spacing buffer added between cells on the same layer. </td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxHierarchicalLayout.interRankCellSpacing"id=link10onMouseOver="ShowTip(event, 'tt8', 'link10')"onMouseOut="HideTip('tt8')">interRankCellSpacing</a></td><tdclass=SDescription>The spacing buffer added between cell on adjacent layers. </td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxHierarchicalLayout.interHierarchySpacing"id=link11onMouseOver="ShowTip(event, 'tt9', 'link11')"onMouseOut="HideTip('tt9')">interHierarchySpacing</a></td><tdclass=SDescription>The spacing buffer between unconnected hierarchies. </td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxHierarchicalLayout.parallelEdgeSpacing"id=link12onMouseOver="ShowTip(event, 'tt10', 'link12')"onMouseOut="HideTip('tt10')">parallelEdgeSpacing</a></td><tdclass=SDescription>The distance between each parallel edge on each ranks for long edges</td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxHierarchicalLayout.orientati
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.mxHierarchicalLayout"></a>mxHierarchicalLayout</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function mxHierarchicalLayout(</td><tdclass=PParameternowrap>graph,</td></tr><tr><td></td><tdclass=PParameternowrap>orientation,</td></tr><tr><td></td><tdclass=PParameternowrap>deterministic</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Constructs a new hierarchical layout algorithm.</p><h4class=CHeading>Arguments</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>graph</td><tdclass=CDLDescription>Reference to the enclosing <ahref="../../view/mxGraph-js.html#mxGraph"class=LClassid=link34onMouseOver="ShowTip(event, 'tt31', 'link34')"onMouseOut="HideTip('tt31')">mxGraph</a>.</td></tr><tr><tdclass=CDLEntry>orientation</td><tdclass=CDLDescription>Optional constant that defines the orientation of this layout.</td></tr><tr><tdclass=CDLEntry>deterministic</td><tdclass=CDLDescription>Optional boolean that specifies if this layout should be deterministic. Default is true.</td></tr></table></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.roots"></a>roots</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.roots</td></tr></table></blockquote><p>Holds the array of <ahref="../mxGraphLayout-js.html#mxGraphLayout"class=LClassid=link35onMouseOver="ShowTip(event, 'tt3', 'link35')"onMouseOut="HideTip('tt3')">mxGraphLayouts</a> that this layout contains.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.resizeParent"></a>resizeParent</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.resizeParent</td></tr></table></blockquote><p>Specifies if the parent should be resized after the layout so that it contains all the child cells. Default is false. See also <ahref="#mxHierarchicalLayout.parentBorder"class=LVariableid=link36onMouseOver="ShowTip(event, 'tt6', 'link36')"onMouseOut="HideTip('tt6')">parentBorder</a>.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.moveParent"></a>moveParent</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.moveParent</td></tr></table></blockquote><p>Specifies if the parent should be moved if <ahref="#mxHierarchicalLayout.resizeParent"class=LVariableid=link37onMouseOver="ShowTip(event, 'tt4', 'link37')"onMouseOut="HideTip('tt4')">resizeParent</a> is enabled. Default is false.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.parentBorder"></a>parentBorder</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.parentBorder</td></tr></table></blockquote><p>The border to be added around the children if the parent is to be resized using <ahref="#mxHierarchicalLayout.resizeParent"class=LVariableid=link38onMouseOver="ShowTip(event, 'tt4', 'link38')"onMouseOut="HideTip('tt4')">resizeParent</a>. Default is 0.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.intraCellSpacing"></a>intraCellSpacing</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.intraCellSpacing</td></tr></table></blockquote><p>The spacing buffer added between cells on the same layer. Default is 30.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.interRankCellSpacing"></a>interRankCellSpacing</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.interRankCellSpacing</td></tr></table></blockquote><p>The spacing buffer added between cell on adjacent layers. Default is 50.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.interHierarchySpacing"></a>interHierarchySpacing</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.interHierarchySpacing</td></tr></table></blockquote><p>The spacing buffer between unconnected hierarchies. Default is 60.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.parallelEdgeSpacing"></a>parallelEdgeSpacing</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.parallelEdgeSpacing</td></tr></table></blockquote><p>The distance between each parallel edge on each ranks for long edges</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.orientation"></a>orientation</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.orientation</td></tr></table></blockquote><p>The position of the root node(s) relative to the laid out graph in. Default is <ahref="../../util/mxConstants-js.html#mxConstants.DIRECTION_NORTH"class=LVariableid=link39onMouseOver="ShowTip(event, 'tt32', 'link39')"onMouseOut="HideTip('tt32')">mxConstants.DIRECTION_NORTH</a>.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.fineTuning"></a>fineTuning</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.fineTuning</td></tr></table></blockquote><p>Whether or not to perform local optimisations and iterate multiple times through the algorithm. Default is true.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.deterministic"></a>deterministic</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.deterministic</td></tr></table></blockquote><p>Whether or not cells are ordered according to the order in the graph model. Defaults to false since sorting usually produces quadratic performance. Note that since mxGraph returns edges in a deterministic order, it might be that this layout is always deterministic using that JGraph regardless of this flag setting (i.e. leave it false in that case). Default is true.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.fixRoots"></a>fixRoots</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.fixRoots</td></tr></table></blockquote><p>Whether or not to fix the position of the root cells. Keep in mind to turn off features such as move to origin when fixing the roots, move to origin usually overrides this flag (in JGraph it does). Default is false.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.layoutFromSinks"></a>layoutFromSinks</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.layoutFromSinks</td></tr></table></blockquote><p>Whether or not the initial scan of the graph to determine the layer assigned to each vertex starts from the sinks or source (the sinks being vertices with the fewest, preferable zero, outgoing edges and sources same with incoming edges). Starting from either direction can tight the layout up and also produce better results for certain types of graphs. If the result for the default is not good enough try a few sample layouts with the value false to see if they improve</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.tightenToSource"></a>tightenToSource</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.tightenToSource</td></tr></table></blockquote><p>Whether or not to tighten the assigned ranks of vertices up towards the source cells.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.disableEdgeStyle"></a>disableEdgeStyle</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.disableEdgeStyle</td></tr></table></blockquote><p>Specifies if the STYLE_NOEDGESTYLE flag should be set on edges that are modified by the result. Default is true.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.promoteEdges"></a>promoteEdges</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.promoteEdges</td></tr></table></blockquote><p>Whether or not to promote edges that terminate on vertices with different but common ancestry to appear connected to the highest siblings in the ancestry chains</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.traverseAncestors"></a>traverseAncestors</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.traverseAncestors</td></tr></table></blockquote><p>Whether or not to navigate edges whose terminal vertices have different parents but are in the same ancestry chain</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.model"></a>model</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.model</td></tr></table></blockquote><p>The internal <ahref="model/mxGraphHierarchyModel-js.html#mxGraphHierarchyModel"class=LClassid=link40onMouseOver="ShowTip(event, 'tt21', 'link40')"onMouseOut="HideTip('tt21')">mxGraphHierarchyModel</a> formed of the layout.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.getModel"></a>getModel</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.getModel = function()</td></tr></table></blockquote><p>Returns the internal <ahref="model/mxGraphHierarchyModel-js.html#mxGraphHierarchyModel"class=LClassid=link41onMouseOver="ShowTip(event, 'tt21', 'link41')"onMouseOut="HideTip('tt21')">mxGraphHierarchyModel</a> for this layout algorithm.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.execute"></a>execute</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.execute = function(</td><tdclass=PParameternowrap>parent,</td></tr><tr><td></td><tdclass=PParameternowrap>roots</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes the layout for the children of the specified parent.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>parent</td><tdclass=CDLDescription>Parent <ahref="../../model/mxCell-js.html#mxCell"class=LClassid=link42onMouseOver="ShowTip(event, 'tt33', 'link42')"onMouseOut="HideTip('tt33')">mxCell</a> that contains the children to be laid out.</td></tr><tr><tdclass=CDLEntry>roots</td><tdclass=CDLDescription>Optional starting roots of the layout.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.findTreeRoots"></a>findTreeRoots</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.findTreeRoots = function(</td><tdclass=PParameternowrap>isolate,</td></tr><tr><td></td><tdclass=PParameternowrap>invert</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns all children in the given parent which do not have incoming edges. If the result is empty then the with the greatest difference between incoming and outgoing edges is returned.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>parent</td><tdclass=CDLDescription><ahref="../../model/mxCell-js.html#mxCell"class=LClassid=link43onMouseOver="ShowTip(event, 'tt33', 'link43')"onMouseOut="HideTip('tt33')">mxCell</a> whose children should be checked.</td></tr><tr><tdclass=CDLEntry>isolate</td><tdclass=CDLDescription>Optional boolean that specifies if edges should be ignored if the opposite end is not a child of the given parent cell. Default is false.</td></tr><tr><tdclass=CDLEntry>invert</td><tdclass=CDLDescription>Optional boolean that specifies if outgoing or incoming edges should be counted for a tree root. If false then outgoing edges will be counted. Default is false.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.getEdges"></a>getEdges</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.getEdges = function(</td><tdclass=PParameternowrap>cell</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the connected edges for the given cell.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>cell</td><tdclass=CDLDescription><ahref="../../model/mxCell-js.html#mxCell"class=LClassid=link44onMouseOver="ShowTip(event, 'tt33', 'link44')"onMouseOut="HideTip('tt33')">mxCell</a> whose edges should be returned.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.run"></a>run</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.run = function(</td><tdclass=PParameternowrap>parent</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>The API method used to exercise the layout upon the graph description and produce a separate description of the vertex position and edge routing changes made. It runs each stage of the layout that has been created.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.cycleStage"></a>cycleStage</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.cycleStage = function(</td><tdclass=PParameternowrap>parent</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes the cycle stage using mxMinimumCycleRemover.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.layeringStage"></a>layeringStage</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.layeringStage = function()</td></tr></table></blockquote><p>Implements first stage of a Sugiyama layout.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.crossingStage"></a>crossingStage</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.crossingStage = function(</td><tdclass=PParameternowrap>parent</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes the crossing stage using mxMedianHybridCrossingReduction.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxHierarchicalLayout.placementStage"></a>placementStage</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>mxHierarchicalLayout.prototype.placementStage = function(</td><tdclass=PParameternowrap>initialX,</td></tr><tr><td></td><tdclass=PParameternowrap>parent</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes the placement stage using mxCoordinateAssignment.</p></div></div></div>
</div><!--Content-->
<divid=Footer><ahref="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
<divclass=CToolTipid="tt1"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function mxHierarchicalLayout(</td><tdclass=PParameternowrap>graph,</td></tr><tr><td></td><tdclass=PParameternowrap>orientation,</td></tr><tr><td></td><tdclass=PParameternowrap>deterministic</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote>Constructs a new hierarchical layout algorithm.</div></div><divclass=CToolTipid="tt2"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.roots</td></tr></table></blockquote>Holds the array of mxGraphLayouts that this layout contains.</div></div><divclass=CToolTipid="tt3"><divclass=CClass>Base class for all layout algorithms in mxGraph. </div></div><divclass=CToolTipid="tt4"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.resizeParent</td></tr></table></blockquote>Specifies if the parent should be resized after the layout so that it contains all the child cells. </div></div><divclass=CToolTipid="tt5"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.moveParent</td></tr></table></blockquote>Specifies if the parent should be moved if resizeParent is enabled. </div></div><divclass=CToolTipid="tt6"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.parentBorder</td></tr></table></blockquote>The border to be added around the children if the parent is to be resized using resizeParent. </div></div><divclass=CToolTipid="tt7"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.intraCellSpacing</td></tr></table></blockquote>The spacing buffer added between cells on the same layer. </div></div><divclass=CToolTipid="tt8"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.interRankCellSpacing</td></tr></table></blockquote>The spacing buffer added between cell on adjacent layers. </div></div><divclass=CToolTipid="tt9"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.interHierarchySpacing</td></tr></table></blockquote>The spacing buffer between unconnected hierarchies. </div></div><divclass=CToolTipid="tt10"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.parallelEdgeSpacing</td></tr></table></blockquote>The distance between each parallel edge on each ranks for long edges</div></div><divclass=CToolTipid="tt11"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.orientation</td></tr></table></blockquote>The position of the root node(s) relative to the laid out graph in. </div></div><divclass=CToolTipid="tt12"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.fineTuning</td></tr></table></blockquote>Whether or not to perform local optimisations and iterate multiple times through the algorithm. </div></div><divclass=CToolTipid="tt13"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>mxHierarchicalLayout.prototype.deterministic</td></tr></table></blockquote>Whether or not cells are ordered according to the order in the graph model. </div></div><divclass=CToolTipid="tt14"><divclass=CVariable><blockquote><tab
