Added AppendTextToParameterValue-DP and DeleteRandomElements-DP, and some WIP graphs

README.md

@@ -68,6 +68,12 @@ No packages requires
 
 </details>
 
+### AppendTextToParameterValue-DP ✅
+
+Append text to the end of a selected parameter.
+
+No packages requires
+
 ### BuildingPadsFromElements-DS ☑️ 🚧
 
 Create building pad from selected elements.
@@ -143,6 +149,17 @@ Delete all reference planes from the project
 
 </details>
 
+### DeleteRandomElements-DP ✅
+
+Delete random elements from selected ones. Option to add how many percent should remain.
+
+<details>
+  <summary>Required packages</summary>
+
+- Archi-lab
+
+</details>
+
 ### DisallowJoinSelectedFrames-DP ✅
 
 Disallow join on both end on the selected frames