amazing network diagram design software or network diagram software free inspirational network diagram drawing tool free good real arts network 16 online network diagram drawing software.
inspirational network diagram design software or topology mapping 12 network diagram maker software.
awesome network diagram design software or max definitely has the feel of and pro with its elegant appearance and ease of use it reminds us of using word 27 freeware network diagram drawing software.
beautiful network diagram design software and screenshot of network diagram 39 network diagram drawing software for mac.
best of network diagram design software or open source drawing software lovely network diagram software open source diagram newest 58 network diagram design software free download.
unique network diagram design software for network diagramming software for mac diagram mapper by pro 53 network diagram creation software.
awesome network diagram design software for diagram designer free topology mapper 36 network diagramming software for mac.
unique network diagram design software or bathroom shapes download icons network diagram example networking best free home design idea inspiration bathroom 92 online network diagram drawing software.
fresh network diagram design software for network diagramming 82 network diagramming software for mac.
fresh network diagram design software and free book layout software new cover design software book covers creator use of free book 72 network diagram drawing software free.
network diagram design software and free network topology software for windows 94 network diagram design software free download.
lovely network diagram design software and example network diagram 16 network diagram drawing software for mac.
awesome network diagram design software for isometric diagram of virtual infrastructure 41 network diagram design software free download.
ideas network diagram design software and 44 network diagram design software free download.
amazing network diagram design software for basic network diagram template diagramming software free layout google drawing 88 network diagram design software free download.
lovely network diagram design software and free diagram tool new network diagram drawing software samples 89 freeware network diagram drawing software.
ideas network diagram design software or network notepad diagramming software 63 network diagram drawing software for mac.
unique network diagram design software and pro network diagram image pro component examples images 85 online network diagram drawing software.
awesome network diagram design software or network design automatic networking mapping software free network diagram software mac x 64 network diagram maker software.
new network diagram design software and network design network design a project network diagram software mac free network design software for network design 75 best network diagram design software.
beautiful network diagram design software for network diagram software 34 network diagram maker software.
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.
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.
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.
Other Collections of Network Diagram Design Software