update README part 1

README.md

@@ -4,23 +4,19 @@
 
 [![Build Status](https://travis-ci.org/chartwerk/grafana-chartwerk-app.svg?branch=master)](https://travis-ci.org/chartwerk/grafana-chartwerk-app)
 
-**Grafana Chartwerk Panel** renders metrics using ChartWerk libraries. For now, it can render as a line and a series of bars. We are working on adding new visualizations.
+**Grafana Chartwerk Panel** renders metrics using ChartWerk libraries. For now, it can render as Gauge. We are working on adding new visualizations.
 
-![image](https://user-images.githubusercontent.com/66464000/84491085-10416280-acb5-11ea-8af0-2761ed97aecc.png)
-![image](https://user-images.githubusercontent.com/66464000/84491069-0b7cae80-acb5-11ea-959b-ef67835c8055.png)
+![image](/uploads/1b850f0bde1045697cd2f35c05d884b7/image.png)
 
 ## Features
 
 - 3 types of visualizations:
   - gauge
-  - line-chart
-  - bar-chart
-- ability to make panel's time range independent of dashboard's (doesn't work in Grafana 7).
-- ability to display template variables inside the panel.
-- "Charge" mode: green color for positive graph's slope, red color for negative graph's slope.
-- confidence interval (for line).
-- customizable X-axis labels.
-- customizable grid interval.
+  - line-chart (coming soon)
+  - bar-chart (coming soon)
+- Gauge: dynamic thresholds and min/max
+- Gauge: options to add icons
+- Gauge: reversed options 
 
 ## Installation