[Docs] added field for storing map
related PR https://github.com/frappe/frappe/pull/4327
diff --git a/erpnext/docs/user/manual/en/customize-erpnext/articles/field-types.md b/erpnext/docs/user/manual/en/customize-erpnext/articles/field-types.md
index 24cb4ab..5988880 100644
--- a/erpnext/docs/user/manual/en/customize-erpnext/articles/field-types.md
+++ b/erpnext/docs/user/manual/en/customize-erpnext/articles/field-types.md
@@ -56,6 +56,17 @@
Link field is connected to another master from where it fetches data. For example, in the Quotation master, Customer is a Link field.
+- Map
+
+Use Map field to store GeoJSON <a href="https://tools.ietf.org/html/rfc7946#section-3.3">featurecollection</a>. Stores polygons, lines and points. Internally it uses following custom properties for identifying a circle.
+
+```
+{
+ "point_type": "circle",
+ "radius": 10.00
+}
+```
+
- Password
Password field will have decode value in it.