Class: DVCircleConnectChart

DVCircleConnectChart

new DVCircleConnectChart(args)

A DVisual graph element indicate a Dendrogram,which can show some combination rule for the data
Parameters:
Name Type Description
args Array.<Object> a array contain arguments below
Properties
Name Type Attributes Default Description
nodes Array.<Object> indicate a set of nodes,the elements is a string.
edges Array.<Object> indicate a set of edges,the elements is a tuple with two index,eg: [[0,1]] means an edge connect 0-th node and 1-th node
edgesValue Object <optional>
 empty can be empty,to change the curve's width to show more infomation
CurveColor DVColor <optional>
 DVgetRandomColor(1)[0] the Curve's Color
NodeColor DVColor <optional>
 new DVColor() the Node's Color
style string <optional>
 'bubble' the node element style,'bubble' or 'text'
bubble boolean <optional>
 true whether add a bubble to each node
bubbleRadius int <optional>
 2 the radius of the added bubble
lineWidth double <optional>
 2 the lineWidth of curve,when the edgesValue is not empty,lineWidth indicate the maxium Curve Width.
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Methods

draw(dv)

draw the Dendrogram on dv's canvas
Parameters:
Name Type Description
dv DVisual the Dvisual instance you want to draw
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prepare(dv)

prepare the needed elements on the first time to draw it
Parameters:
Name Type Description
dv DVisual the Dvisual instance you want to draw
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