update for plantuml - status 2021

plantuml/plantuml-babel.org

@@ -641,6 +641,7 @@
 
    #+BEGIN_SRC plantuml :file fig/wbsdiag2.png :exports both
      @startwbs
+     ' skinparam backgroundColor blue
      <style>
      wbsDiagram {
              .pink {
@@ -712,7 +713,29 @@
    [[file:fig/wbsdiag3.png]]
 
 
+** TODO how to change font size in WBS?
 
+   Which skinparam can be used to change font size? 
+   #+BEGIN_SRC plantuml :file fig/wbsdiag2.png :exports both
+     @startwbs
+     skinparam classFontSize 30
+     ' skinparam backgroundColor blue
+     <style>
+     wbsDiagram {
+             .pink {
+                     BackgroundColor pink
+             }
+             .your_style_name {
+                     BackgroundColor SkyBlue
+             }
+     }
+     </style>
+     + this is the partner workpackage <<your_style_name>>
+     ++ this is my workpackage <<pink>>
+     ++ this is another workpackage
+     @endwbs
+   #+END_SRC
+
 * Preprocessing
   https://plantuml.com/preprocessing
 
@@ -792,6 +815,17 @@
    #+RESULTS:
    [[file:fig/gradients1.png]]
 
+* colors
+  The available default colors can be displayed using this snippet
+  #+BEGIN_SRC plantuml :file fig/avail-colors.png :exports both
+    @startuml
+    colors
+    @enduml
+  #+END_SRC
+
+  #+RESULTS:
+  [[file:fig/avail-colors.png]]
+
 * Scaling
 #+BEGIN_SRC plantuml :file fig/scale-sequence1.png :exports both
   @startuml