Creating a line between 2 nodes

Hi - an example structure of your input data would help to be able to properly assist. But I suspect you'll need to use a 2DPointConnector to plot the start and end points and then use the PointConnector to join the start and end based on their LineID.

Hi,

 

 

Several approaches can be considered. One possible way is:

 

1) Use a FeatureMerger to append From (X, Y) to each From-To feature. From-To List --> REQUESTOR Node List --> SUPPLIER Join On: From_node, Node_ID 2) Transform From-To feature to a point (X, Y) with the 2DPointReplacer, then remove (X, Y) with the AttributeRemover. 3) Use 2nd FeatureMerger to append To (X, Y) to each point feature (ex-From-To feature). Point --> REQUESTOR Node List --> SUPPLIER Join On: To_node, Node_ID 4) Add a point (X, Y) to the point feature with the 2DPointAdder. Then, it will be a line segment.

 

Hope this helps.

 

Takashi

Hi guys

 

 

Thanks for the help. Not sure what I am doing wrong but when i open the shapefile in GIS it is empty.

 

I have reader= routes (from-to)

 

joiner1:dataset=nodes, feature attribute= from_node, table field= node id, fields to add: X,Y,added field prefix = from

 

joiner2:dataset=nodes, feature attribute= to_node, table field= node id, fields to add: X,Y,added field prefix = to

 

then the joined output from joiner 1 goes to 2d point replacer (x value= from_x, y value= from y

 

joined output from joiner 2 goes to 2d point adder (x value= to_x, y value= to_y)

 

outpot and point from 2d point replacer and 2d point adder go to my new shapefile

 

 

any ideaS?