https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/788057#M15707 <P>It may just be that node G10S5 is not present in your source column (<EM>ANCIEN_RELAIS</EM>). As per documentation at&nbsp; <A href="https://go.documentation.sas.com/doc/en/vacdc/v_009/vaobj/n0kcvb9vm0kd1sn1b199uu8hgq1w.htm#p1omdndy76sxuwn1gg2rts7za5bi" target="_blank">https://go.documentation.sas.com/doc/en/vacdc/v_009/vaobj/n0kcvb9vm0kd1sn1b199uu8hgq1w.htm#p1omdndy76sxuwn1gg2rts7za5bi</A>&nbsp;- due to the ungrouped structure and related node attributes, all node identifiers need to exist at least once in the source column. If node G10S5 is a leaf node (=it doesn't have any child nodes), then just add one row to your data with that value in the source column and leave the value for the target column (<EM>NOUVEAU_RELAIS</EM>) blank.</P> <P>Hope this helps. Falko</P> Mon, 03 Jan 2022 02:29:57 GMT FalkoSchulz 2022-01-03T02:29:57Z https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/787405#M15703 <P>Hello, I have a problem understanding the network analysis. I am getting what I want but I have relationships between 2 data that are not displayed.</P><P>And I don't understand what I'm doing wrong.</P><P>&nbsp;</P><P>In the example below, I have a relationship between these two points (table on the right) but no link on the map.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="YannRC_0-1640512786752.png" style="width: 400px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/66965i816A21E6105070E1/image-size/medium?v=v2&amp;px=400" role="button" title="YannRC_0-1640512786752.png" alt="YannRC_0-1640512786752.png" /></span></P><P>&nbsp;</P> Sun, 26 Dec 2021 10:01:04 GMT https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/787405#M15703 YannRC 2021-12-26T10:01:04Z https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/788057#M15707 <P>It may just be that node G10S5 is not present in your source column (<EM>ANCIEN_RELAIS</EM>). As per documentation at&nbsp; <A href="https://go.documentation.sas.com/doc/en/vacdc/v_009/vaobj/n0kcvb9vm0kd1sn1b199uu8hgq1w.htm#p1omdndy76sxuwn1gg2rts7za5bi" target="_blank">https://go.documentation.sas.com/doc/en/vacdc/v_009/vaobj/n0kcvb9vm0kd1sn1b199uu8hgq1w.htm#p1omdndy76sxuwn1gg2rts7za5bi</A>&nbsp;- due to the ungrouped structure and related node attributes, all node identifiers need to exist at least once in the source column. If node G10S5 is a leaf node (=it doesn't have any child nodes), then just add one row to your data with that value in the source column and leave the value for the target column (<EM>NOUVEAU_RELAIS</EM>) blank.</P> <P>Hope this helps. Falko</P> Mon, 03 Jan 2022 02:29:57 GMT https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/788057#M15707 FalkoSchulz 2022-01-03T02:29:57Z https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/788063#M15708 <P>Thank you very much.</P> Mon, 03 Jan 2022 06:28:25 GMT https://communities.sas.com/t5/SAS-Visual-Analytics/SAS-network-analysis/m-p/788063#M15708 YannRC 2022-01-03T06:28:25Z