Update Readme

Author: alexanderzobnin

README.md

@@ -5,39 +5,52 @@
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-Zabbix data source, Triggers panel and more.
+Visualize your Zabbix metrics with the leading open source software for time series analytics.
 
 <img width="640" alt="Dashboard" src="https://cloud.githubusercontent.com/assets/4932851/16547269/69d67380-4170-11e6-9724-ac8b53cd8b93.png">
 
 ## Features
-  - Flexible metric editor with Regex support
-  - Template variables support
-  - Annotations support (show events on graph)
-  - Triggers panel
-  - Client-side metrics processing (Avg, Median, Min, Max, Multiply, Summarize, Time shift)
 
-See features overview and dashboards examples at Grafana-Zabbix [Live demo](http://play.grafana-zabbix.org) site.
+- Select multiple metrics [by using Regex](http://docs.grafana-zabbix.org/guides/gettingstarted/#multiple-items-on-one-graph)
+- Create interactive and reusable dashboards with [template variables](http://docs.grafana-zabbix.org/guides/templating/)
+- Show events on graphs wiht [Annotations](http://docs.grafana.org/reference/annotations/)
+- Display active problems with Triggers panel
+- Transform and shape your data with [metric processing functions](http://docs.grafana-zabbix.org/reference/functions/) (Avg, Median, Min, Max, Multiply, Summarize, Time shift, Alias)
+- Find problems faster with [Alerting](http://docs.grafana-zabbix.org/reference/alerting/) feature
+- Mix metrics from multiple data sources in the same dashboard or even graph
+- Discover and share [dashboards](https://grafana.com/dashboards) in the official library
+
+See all features overview and dashboards examples at Grafana-Zabbix [Live demo](http://play.grafana-zabbix.org) site.
 Visit [plugins page](https://grafana.com/plugins) at [grafana.com](http://grafana.com) and check out available Grafana data sources, panels and [dashboards](https://grafana.com/dashboards?dataSource=alexanderzobnin-zabbix-datasource).
 
 ## Installation
+
 Install by using `grafana-cli`
+
 ```sh
 grafana-cli plugins install alexanderzobnin-zabbix-app
 ```
+
 Or see more installation options in [docs](http://docs.grafana-zabbix.org/installation/).
 
+## Getting started
+
+First, [configure](http://docs.grafana-zabbix.org/installation/configuration/) Zabbix data source. Then you can create your first dashboard with step-by-step [Getting started guide](http://docs.grafana-zabbix.org/guides/gettingstarted/).
+
 ## Documentation
-  - [About](http://docs.grafana-zabbix.org)
-  - [Installation](http://docs.grafana-zabbix.org/installation)
-  - [Getting Started](http://docs.grafana-zabbix.org/guides/gettingstarted)
-  - [Templating](http://docs.grafana-zabbix.org/guides/templating)
-  - [Alerting](http://docs.grafana-zabbix.org/reference/alerting/)
-  - [Available functions](http://docs.grafana-zabbix.org/reference/functions/)
+
+- [About](http://docs.grafana-zabbix.org)
+- [Installation](http://docs.grafana-zabbix.org/installation)
+- [Getting Started](http://docs.grafana-zabbix.org/guides/gettingstarted)
+- [Templating](http://docs.grafana-zabbix.org/guides/templating)
+- [Alerting](http://docs.grafana-zabbix.org/reference/alerting/)
+- [Metric processing functions](http://docs.grafana-zabbix.org/reference/functions/)
 
 ## Community Resources, Feedback, and Support
-  - Found a bug? Want a new feature? Feel free to open an [issue](https://github.com/alexanderzobnin/grafana-zabbix/issues/new).
-  - Have a question? You also can open issue, but for questions, it would be better to use [Grafana Community](https://community.grafana.com/) portal.
-  - Need additional support? Contact me for details [[email protected]](mailto:[email protected])
+
+- Found a bug? Want a new feature? Feel free to open an [issue](https://github.com/alexanderzobnin/grafana-zabbix/issues/new).
+- Have a question? You also can open issue, but for questions, it would be better to use [Grafana Community](https://community.grafana.com/) portal.
+- Need additional support? Contact me for details [[email protected]](mailto:[email protected])
 
 ---
 :copyright: 2015-2017 Alexander Zobnin [email protected]