Hello everyone,
I would like to make an online visualization using some fields of my document which looks like this:
"otherFieldA" : "...",
"otherFieldB" : "...",
"otherFieldC" : "...",
"mainField" : [
{
"_id" : ".....",
"fieldA" : "....",
"fieldB" : "....",
"fieldC" : "date",
"fieldD" : ...,
"fieldE" : ...
},
{
"_id" : ".....",
"fieldA" : "....",
"fieldB" : "....",
"fieldC" : "date",
"fieldD" : ...,
"fieldE" : ...
},
{
"_id" : ".....",
"fieldA" : "....",
"fieldB" : "....",
"fieldC" : "date",
"fieldD" : ...,
"fieldE" : ...
}
]
I would like to access the fields in mainField when I do a Vega visualization.
Thanks in advance for your help and feedback.