I have been looking at the plugin chart D3 Collapsible Treemap Chart, it works very well however I cannot get the link attribute working. The example does not have a link attribute set up in the "Sample Charts" packaged application in APEX 5 on the oracle apex cloud. The issue is when in the example you click on an empno you should be able to redirect to a page or run some javascript. However I cannot capture the value of the empno the example suggest using &EMPNO. but this is empty looking in firebug I can see the EMPNO but it is in a concatenated as below
id=d3_treechart_R14064010314896891205_7985 -- this is my empno I would like to capture and pass to a new page.
How might I use this plugin so when I click on a node I can pass the ID value to another page, without that functionality it limited.
Thanks
Example Report
select empno as ID,
mgr as PARENT_ID,
ename as LABEL,
job as COLORVALUE,
sal as SIZEVALUE,
null as LINK,
ename as INFOSTRING
from eba_demo_chart_emp
where sal <= :P16_SALARY