doc: Readme updates

Author: NeedleInAJayStack

README.md

@@ -5,12 +5,14 @@ This is a [Grafana](https://grafana.com/grafana/) plugin that supports direct co
 and supports standard Haystack API operations as well as custom Axon execution, which is supported by
 [SkySpark](https://skyfoundry.com/product) and [Haxall](https://haxall.io/).
 
+You can find more information on the
+[Haystack Grafana Plugin Page](https://grafana.com/grafana/plugins/needleinajaystack-haystack-datasource/)
+
 ![Dashboard Example](src/img/screenshot/dashboard.png)
 
 ## Installation
 
-Long term, the goal is to get this into the Grafana plugin repository. Until then, I must manually sign the plugin
-for your particular Grafana URL. If interested, please contact me at [email protected].
+This data source plugin may be installed within the Grafana "Connect data" UI on compliant versions.  
 
 ## Usage
 
@@ -22,7 +24,3 @@ the instructions in the [plugin readme](./src/README.md)
 Contributions are very welcome! For details on how to develop this plugin, see the
 [development guide](./DEVELOPMENT_GUIDE.md).
 
-## Continuing Work
-
-- [ ] Publish plugin
-- [ ] Consider enabling multi-point hisRead (through filters)

src/README.md

@@ -24,7 +24,8 @@ Haystack query that should be performed. The supported queries are:
 
 - Eval: Evaluate a free-form Axon expression. _Note: Not all Haystack servers support this functionality_
 - HisRead: Display the history of a single point over the selected time range.
-- Read: Display the records matching a filter. Since this is not timeseries data, it can only be viewed in Grafana's
+- HisRead via filter: Read multiple points using a filter, and display their histories over the selected time range.
+- Read: Display the records matching a filter. Since this is not timeseries data, it is best viewed in Grafana's
   "Table" view.
 
 #### Variable Usage