Is there any radio sling:resourceType for the new Granite
I see in the legacy there is a Radio component available, but where as its missing in the new version of Granite, have only Radiogroup. ?

Legacy : RadioGroup — Granite UI 1.0 documentation

New Granite : Granite UI Foundation Server-side — Granite UI 1.0 documentation
Can any one suggest where is the radio component properties will be belonging to when am upgrading the components dialog to AEM 6.4 .?
i.e
--> " granite/ui/components/foundation/form/radiogroup " to "granite/ui/components/coral/foundation/form/radiogroup" and
--> "granite/ui/components/foundation/form/radio" to "There is no component available"
Also what will happens to the properties like below from old radiogroup will be belongs to when i upgrade.
- cq-msm-lockable="radiostype"
- renderReadOnly="{Boolean}true"
- checked = "{Boolean}true"
Old dialog
<myoldradiogroup
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/radiogroup"
fieldLabel="Select myoldradiogroup Type"
name="./myoldradiogroup"
text="Select myoldradiogroup Type"
value="manage-radios">
<items jcr:primaryType="nt:unstructured">
<option1
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/radio"
cq-msm-lockable="radiostype"
renderReadOnly="{Boolean}true"
text="Manage radios"
checked = "{Boolean}true"
value="manage-radios"/>
<option2
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/radio"
cq-msm-lockable="radiostype"
renderReadOnly="{Boolean}true"
text="My Signup"
value="my-signup"/>
<option3
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/foundation/form/radio"
cq-msm-lockable="radiostype"
renderReadOnly="{Boolean}true"
text="My Settings"
value="my settings"/>
</items>
</myoldradiogroup>
New dialog
<mynewradiogroup
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/radiogroup"
fieldLabel="Select myoldradiogroup Type"
name="./myoldradiogroup"
text="Select myoldradiogroup Type"
value="manage-radios">
<items jcr:primaryType="nt:unstructured">
<option1
/>
<option2
/>
<option3
/>
</items>
</mynewradiogroup>