trouble loading files

[sbd...@gmail.com]

Dear Discussion Group,

I am new to Jflowmap but I am excited to use it in my research on student mobility in Maine.

I have set up the initial .csv files (node and flows) and the .jfmv file based on the directions on the site

but I am getting an error message "java.lang.IllegalArgumentException:Property'data.attrs.flow.origin'must be specified" when I try to open the .jfmv using File>Open View.

 

I am sure it is something simple I am missing since it seems like a straight forward error message but I am not sure where I am going wrong.

 

I have attached my simple files and I have the files in the data folder and the shapefile in the data/maps/shapefiles folder in Jflowmap.

Any help you might provide would be greatly appreciated.

Stacy

[Ilya Boyandin]

Hello Stacy,

I checked your jfmv config file, the names of the parameters were slightly wrong, I fixed them and attached the file. But still there are problems with the csv files: First, for some of the nodes CODE is not specified. Second, there are origins or destinations in the flows file which are not found in the nodes file. This you have to fix.

Regards

Ilya