"In American football, a 4–3 defense is a defensive alignment consisting of four down linemen and three linebackers. It is probably the most commonly used defense in modern American football and especially in the National Football League. ... 
In the original version of the 4–3, the tackles lined up over the offensive guards and the ends lined up on the outside shoulder of the offensive tackles, with the middle linebacker over the center and the other linebackers outside the ends. In the mid-1960s Hank Stram developed a popular variation, the "Kansas City Stack", which shifted the strong side defensive end over the tight end, stacked the strongside linebacker over the tackle, and shifted the weakside tackle over center. At about the same time the Cleveland Browns frequently used a weakside shift. The Dallas Cowboys coach Tom Landry developed a "flex" variation, in order to take advantage of the quickness of his Hall of Fame tackle, Bob Lilly. In Tom Landry's original 4–3 defenses (4-3 Inside and 4-3 Outside), both defensive tackle were flexed. In the "flex", on a pro set right, with defensive keys showing a run to the right, the right defensive tackle would be flush on the line and was supposed to penetrate. The right defensive end and left defensive tackle were flexed two feet off the line of scrimmage, the right defensive end now head on with the left offensive tackle (i.e. a 4-2-2-5 front instead of the more common 5-2-2-5 front). This gave the defense a "zig zag" look unlike any other of its day. More modern versions of the 4-3 include the Tampa 2 scheme and the 4-3 slide." [4–3 defense. Wikipedia]
The American football positions diagram example "Defensive play - Under front" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Football solution from the Sport area of ConceptDraw Solution Park.
                        
                                                
                    In the original version of the 4–3, the tackles lined up over the offensive guards and the ends lined up on the outside shoulder of the offensive tackles, with the middle linebacker over the center and the other linebackers outside the ends. In the mid-1960s Hank Stram developed a popular variation, the "Kansas City Stack", which shifted the strong side defensive end over the tight end, stacked the strongside linebacker over the tackle, and shifted the weakside tackle over center. At about the same time the Cleveland Browns frequently used a weakside shift. The Dallas Cowboys coach Tom Landry developed a "flex" variation, in order to take advantage of the quickness of his Hall of Fame tackle, Bob Lilly. In Tom Landry's original 4–3 defenses (4-3 Inside and 4-3 Outside), both defensive tackle were flexed. In the "flex", on a pro set right, with defensive keys showing a run to the right, the right defensive tackle would be flush on the line and was supposed to penetrate. The right defensive end and left defensive tackle were flexed two feet off the line of scrimmage, the right defensive end now head on with the left offensive tackle (i.e. a 4-2-2-5 front instead of the more common 5-2-2-5 front). This gave the defense a "zig zag" look unlike any other of its day. More modern versions of the 4-3 include the Tampa 2 scheme and the 4-3 slide." [4–3 defense. Wikipedia]
The American football positions diagram example "Defensive play - Under front" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Football solution from the Sport area of ConceptDraw Solution Park.
Soccer (Football) Formation
Using diagrams is the easiest way to explain the soccer formations. The Soccer solution from the Sport area of ConceptDraw Solution Park is designed as a tool that helps you produce the soccer diagrams in a few minutes. The predesigned samples of the Soccer solution for ConceptDraw PRO depict the most popular formation diagrams.Ice Hockey Positions Diagram
ConceptDraw Ice Hockey Solution for ConceptDraw PRO delivers the "Ice Hockey Positions" library that contains predesigned objects for all ice hockey positions. A set of templates and samples demonstrates best practice of using this library.                        
                            
                                 Soccer
                                Soccer                            
                                                    
                        
                        
                        
                            The Soccer (Football) Solution extends ConceptDraw PRO v9.5 (or later) software with samples, templates, and libraries of vector objects for drawing soccer (football) diagrams, plays schemas, and illustrations. It can be used to make professional looking                         
                    Basic Flowchart Symbols and Meaning
Flowcharts are the best for visually representation the business processes and the flow of a custom-order process through various departments within an organization. ConceptDraw PRO diagramming and vector drawing software extended with Flowcharts solution offers the full set of predesigned basic flowchart symbols which are gathered at two libraries: Flowchart and Flowcharts Rapid Draw. Among them are: process, terminator, decision, data, document, display, manual loop, and many other specific symbols. The meaning for each symbol offered by ConceptDraw gives the presentation about their proposed use in professional Flowcharts for business and technical processes, software algorithms, well-developed structures of web sites, Workflow diagrams, Process flow diagram and correlation in developing on-line instructional projects or business process system. Use of ready flow chart symbols in diagrams is incredibly useful - you need simply drag desired from the libraries to your document and arrange them in required order. There are a few serious alternatives to Visio for Mac, one of them is ConceptDraw PRO. It is one of the main contender with the most similar features and capabilities. 
                                                            
                            
                                 Presentation Exchange
                                Presentation Exchange                            
                                                    
                        
                        
                        
                            This solution extends ConceptDraw MINDMAP software with the ability to import presentations from Microsoft PowerPoint, as well as enhancing its existing presentation capabilities.                        
                                            
                            
                                 Ice Hockey
                                Ice Hockey                            
                                                    
                        
                        
                        
                            The Ice Hockey Solution extends the capabilities of ConceptDraw PRO v9.5 (or later) with samples, templates, and libraries of vector objects for drawing hockey diagrams, plays schemas, and illustrations. The Ice Hockey Solution can be used to make polishe                        
                                            
                            
                                 Baseball
                                Baseball                            
                                                    
                        
                        
                        
                            The Baseball Solution extends ConceptDraw PRO v9.5 (or later) software with samples, templates, and libraries of vector objects for drawing baseball diagrams, plays, and illustrations. It can be used to make professional looking documents, presentations,                         
                                            
                            
                                 Cross-Functional  Flowcharts
                                Cross-Functional  Flowcharts                             
                                                    
                        
                        
                        
                            Cross-functional flowcharts are powerful and useful tool for visualizing and analyzing complex business processes which requires involvement of multiple people, teams or even departments. They let clearly represent a sequence of the process steps, the order of operations, relationships between processes and responsible functional units (such as departments or positions).                        
                                            
                            
                                 HR Flowcharts
                                HR Flowcharts                            
                                                    
                        
                        
                        
                            Human resource management diagrams show recruitment models, the hiring process and human resource development of human resources.                        
                                            
                            
                                 Flowcharts
                                Flowcharts                            
                                                    
                        
                        
                        
                            The Flowcharts solution for ConceptDraw PRO is a comprehensive set of examples and samples in several varied color themes for professionals that need to represent graphically a process. Solution value is added by the basic flow chart template and shapes' libraries of flowchart notation. ConceptDraw PRO flow chart creator lets one depict the processes of any complexity and length, as well as design the Flowchart either vertically or horizontally.                        
                                            
                            
                                 Block Diagrams
                                Block Diagrams                            
                                                    
                        
                        
                        
                            Block diagrams solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for drawing the block diagrams.                        
                                            
                            
                                 Seven Management and Planning Tools
                                Seven Management and Planning Tools                            
                                                    
                        
                        
                        
                            Seven Management and Planning Tools solution extends ConceptDraw PRO and  ConceptDraw MINDMAP with features, templates, samples and libraries of vector stencils for drawing management mind maps and diagrams.                        
                                            
                            
                                 Concept Maps
                                Concept Maps                            
                                                    
                        
                        
                        
                            The technique of concept mapping was developed as a constructive way of representing knowledge in science and increasing the meaningfulness of learning. Now, the creation of a concept map is extremely helpful when used in education as learning and teaching techniques that assist memorization. Concept maps are also used for idea generation in brainstorming sessions, and for detailing the structure of complex ideas.                        
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