good download uml diagram tool and diagram tool windows wiring reviews download by 63 download uml diagram maker.
new download uml diagram tool and diagram tools although this page updated for a while the project is almost finished we 32 uml sequence diagram tool download.
awesome download uml diagram tool or 62 uml sequence diagram tool free download.
best of download uml diagram tool and diagram tool diagram tool tool rose 35 uml sequence diagram tool free download.
best of download uml diagram tool for screen shot 49 uml diagram maker software free download.
best of download uml diagram tool for flow chart diagram program download tool programming for c programs flowchart software 94 uml diagram tool free download for mac.
amazing download uml diagram tool or chart block diagram online air flow program flowchart tool maker software free download 81 uml sequence diagram tool download.
ideas download uml diagram tool or free software to draw diagrams prettier software diagram diagram tool of free software 87 download uml diagram maker.
luxury download uml diagram tool for diagrams tools free diagram tool class diagram program class diagram class diagram tool open source 92 uml sequence diagram tool free download.
beautiful download uml diagram tool or download diagram tool 46 uml diagram tool free download for mac.
awesome download uml diagram tool and download rational rose software for diagrams for windows 8 44 uml sequence diagram tool free download.
inspirational download uml diagram tool or diagram free tool hybrid software development with and tools video diagram drawing tool free diagram free tool 86 uml sequence diagram tool free download.
beautiful download uml diagram tool and class diagram examples java free download java code class diagram diagram examples java diagram examples java 38 download use case diagram software free.
fresh download uml diagram tool for free diagram tool lovely results for diagram tool free download 38 uml sequence diagram tool free download.
best of download uml diagram tool or downloads full medium 88 uml sequence diagram tool download.
lovely download uml diagram tool or use 72 download use case diagram software free.
best of download uml diagram tool or use case clip art free vector diagram tool download for mac 63 download uml diagram maker.
new download uml diagram tool for harness your imagination and drawing skill 66 uml sequence diagram tool download.
luxury download uml diagram tool and diagram tool free diagramming code generation diagram tool free online diagram maker software free diagram tool 67 uml diagram tool free download for mac.
fresh download uml diagram tool for sequence diagram tool free download 86 uml diagram tool free download for mac.
new download uml diagram tool and diagram maker tree diagram maker tree diagram maker luxury download free software family tree diagram tool diagram maker 93 uml diagram tool free download for mac.
fresh download uml diagram tool or free diagram tool elegant wiring diagram for wire diagram 24 uml sequence diagram tool free download.
fresh download uml diagram tool and download diagram tool pleasant use case diagram free engine image for user of 86 download use case diagram software free.
fresh download uml diagram tool or class diagram tool block diagram diagram generator download fresh free air class diagram tool 55 uml sequence diagram tool download.
best of download uml diagram tool for diagram tool open related post 58 uml diagram tool free download for mac.
A Venn diagram, sometimes referred to as a set diagram, is a diagramming style used to show all the possible logical relations between a finite amount of sets. In mathematical terms, a set is a collection of distinct objects gathered together into a group, which can then itself be termed as a single object. Venn diagrams represent these objects on a page as circles or ellipses, and their placement in relation to each other describes the relationships between them. Commonly a Venn diagram will compare two sets with each other. In such a case, two circles will be used to represent the two sets, and they are placed on the page in such a way as that there is an overlap between them. This overlap, known as the intersection, represents the connection between sets - if for example the sets are mammals and sea life, then the intersection will be marine mammals, e.g. dolphins or whales. Each set is taken to contain every instance possible of its class; everything outside the union of sets (union is the term for the combined scope of all sets and intersections) is implicitly not any of those things - not a mammal, does not live underwater, etc.
Euler diagrams are similar to Venn diagrams, in that both compare distinct sets using logical connections. Where they differ is that a Venn diagram is bound to show every possible intersection between sets, whether objects fall into that class or not; a Euler diagram only shows actually possible intersections within the given context. Sets can exist entirely within another, termed as a subset, or as a separate circle on the page without any connections - this is known as a disjoint. Furthering the example outlined previously, if a new set was introduced - birds - this would be shown as a circle entirely within the confines of the mammals set (but not overlapping sea life). A fourth set of trees would be a disjoint - a circle without any connections or intersections.
The structure of this humble diagram was formally developed by the mathematician John Venn, but its roots go back as far as the 13th Century, and includes many stages of evolution dictated by a number of noted logicians and philosophers. The earliest indications of similar diagram theory came from the writer Ramon Llull, whos initial work would later inspire the German polymath Leibnez. Leibnez was exploring early ideas regarding computational sciences and diagrammatic reasoning, using a style of diagram that would eventually be formalized by another famous mathematician. This was Leonhard Euler, the creator of the Euler diagram.
Logician John Venn developed the Venn diagram in complement to Eulers concept. His diagram rules were more rigid than Eulers - each set must show its connection with all other sets within the union, even if no objects fall into this category. This is why Venn diagrams often only contain 2 or 3 sets, any more and the diagram can lose its symmetry and become overly complex. Venn made allowances for this by trading circles for ellipses and arcs, ensuring all connections are accounted for whilst maintaining the aesthetic of the diagram.
Usage for Venn diagrams has evolved somewhat since their inception. Both Euler and Venn diagrams were used to logically and visually frame a philosophical concept, taking phrases such as some of x is y, all of y is z and condensing that information into a diagram that can be summarized at a glance. They are used in, and indeed were formed as an extension of, set theory - a branch of mathematical logic that can describe objects relations through algebraic equation. Now the Venn diagram is so ubiquitous and well ingrained a concept that you can see its use far outside mathematical confines. The form is so recognizable that it can shown through mediums such as advertising or news broadcast and the meaning will immediately be understood. They are used extensively in teaching environments - their generic functionality can apply to any subject and focus on my facet of it. Whether creating a business presentation, collating marketing data, or just visualizing a strategic concept, the Venn diagram is a quick, functional, and effective way of exploring logical relationships within a context.
Other Collections of Download Uml Diagram Tool