updated what's new article

docs/sources/guides/whats-new-in-v6-0.md

@@ -51,22 +51,46 @@ Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation
 
 
 Read more about Grafana Loki [here](https://github.com/grafana/loki) or [Grafana Labs hosted Loki](https://grafana.com/loki).
 Read more about Grafana Loki [here](https://github.com/grafana/loki) or [Grafana Labs hosted Loki](https://grafana.com/loki).
 
 
-The Explore feature allows you to query logs and features a new log panel.
+The Explore feature allows you to query logs and features a new log panel. In the near future, we will be adding support
+for other log sources to Explore and the next planned integration is Elasticsearch.
 
 
-In the near future, we will be adding support for other log sources to Explore and the next planned integration is ElasticSearch logs.
+{{< docs-imagebox img="/img/docs/v60/explore_loki.png" max-width="1200px" caption="Explore Loki Log Streams" >}}
 
 
-{{< docs-imagebox img="/img/docs/v60/explore_loki.png" max-width="1200px" class="docs-image--left" caption="Explore Loki Log Streams" >}}
+## New Panel Editor
 
 
-### Easily Switch Visualization with Panel Edit UX Update
-
-The UX for editing a panel has gotten an update and the major feature is being able to easily switch visualization using the new Visualization option. This means you can quickly switch from a Graph visualization to a Table visualization or any other visualization without having to create a new panel.
+Grafana v6.0 has a completely redesigned UX around editing panels. You can now resize the visualization area if you want
+more space for queries & options and vice versa. You can now also change visualization (panel type) from within the new
+panel edit mode. No need to add a new panel to try out different visualizations! Checkout the
+video below to see the new Panel Editor in action.
 
 
 <div class="medium-6 columns">
 <div class="medium-6 columns">
-   <video width="320" height="240" controls>
-    <source src="/assets/videos/new_panel_edit_ux.mp4" type="video/mp4">
+  <video width="800" height="500" controls>
+    <source src="/assets/videos/panel_change_viz.mp4" type="video/mp4">
     Your browser does not support the video tag.
     Your browser does not support the video tag.
   </video>
   </video>
-  </div>
+</div>
+
+<br>
+
+### Gauge Panel
+
+We have created a new seperate Gauge panel as we felt having this visualization be a hidden option in the Singlestat panel
+was not ideal. When it supports 100% of the Singlestat Gauge features we plan to add a migration so all
+singlestats that use it become Gauge panels instead. This new panel contains a new **Threshold** editor that we will
+continue to refine and start using in other panels.
+
+{{< docs-imagebox img="/img/docs/v60/gauge_panel.png" max-width="600px" caption="Gauge Panel" >}}
+
+<br>
+
+### React Panels & Query Editors
+
+A major part of all the work that has gone into Grafana v6.0 has been on the migration to React. This investment
+is part of the future proofing of Grafana and it's code base and ecosystem. Starting in v6.0 **Panels** and **Data
+source** plugins can be written in React using our published `@grafana/ui` sdk library. More information on this
+will be shared closer to or just after release.
+
+{{< docs-imagebox img="/img/docs/v60/react_panels.png" max-width="600px" caption="React Panel" >}}
 
 
 ### Google Stackdriver Datasource
 ### Google Stackdriver Datasource