Copied README from old repo.

README.md

@@ -1,3 +1,65 @@
 # structurizr-graphviz
 
-This library provides automatic facilities for Structurizr views.
+This library provides automatic facilities for Structurizr views.
+It's a wrapper around the [Graphviz tool](http://www.graphviz.org),
+which allows you to apply the Graphviz layout algorithm to the views in a Structurizr workspace.
+
+> You will need Graphviz installed.
+
+For example:
+
+```java
+Workspace workspace = ...
+
+GraphvizAutomaticLayout graphviz = new GraphvizAutomaticLayout();
+graphviz.apply(workspace);
+```
+
+The ```structurizr-graphviz``` library does the following for every view in the workspace:
+
+1. Export the view to a DOT file.
+2. Run Graphviz (via the ```dot``` command), with the output format set to SVG.
+3. Parse the generated SVG to extract layout information, and apply this to the Structurizr view (element x,y positions, relationship vertices, and paper size).
+
+Once the layout has been applied, you can upload your workspace to the Structurizr cloud service/on-premises installation as usual.
+
+## Changelog
+
+### 1.7.0 (16th February 2023)
+
+- Updated to reflect breaking changes in `structurizr-core`.
+
+### 1.6.1 (1st October 2021)
+
+- Adds support for custom elements on deployment views.
+
+### 1.6.0 (3rd September 2021)
+
+- Adds support for custom page sizes.
+- Adds support for custom views.
+- Takes layout settings from the view when specified, otherwise defaults are used.
+
+### 1.5.0 (28th March 2021)
+
+- Adds support for relationships between deployment nodes.
+- Adds support for element grouping.
+- Fixes a bug with double-quote characters in element names.
+
+### 1.4.0 (18th December 2020)
+
+- Adds support for return/response messages on dynamic views.
+- Adds support for software system instances on deployment views.
+- Fixes a bug where a view's paper size isn't set when the diagram is larger than A0.
+
+### 1.3.7 (27th June 2020)
+
+- Fixes a bug that assumed some numbers in the SVG output from Graphviz would be integers.
+
+### 1.3.6 (9th June 2020)
+
+- Fixes issues with running the Graphviz extension in non-English locales.
+
+### 1.3.5 (8th April 2020)
+
+- Initial version.
+