elegant network diagram software for reliability block diagram 27 network diagram maker free download.
inspirational network diagram software and network notepad diagramming software 37 free network diagram software reddit.
idea network diagram software for diagram designer free topology mapper 82 network diagram maker free download.
new network diagram software or screenshot of network diagram 98 network diagram software freeware download.
lovely network diagram software for analyze your network 49 network diagram software open source download.
network diagram software for topology mapping 67 free network diagram software mac os x.
awesome network diagram software for network diagram 56 cisco network diagram software online.
beautiful network diagram software for network diagram software 86 cade network diagram software download.
good network diagram software and network mapper by pro 48 network diagram maker mac.
awesome network diagram software and logical network diagram physical network diagram 12 network topology diagram software mac.
best of network diagram software and software network diagram for 55 visio network diagram software download.
idea network diagram software or example network diagram 12 network diagram software ubuntu.
idea network diagram software and wan network 17 free network diagram software mac os x.
beautiful network diagram software or 92 free network diagram software mac os x.
idea network diagram software and freeware network diagram software luxury system design diagram best free 84 network diagram maker mac.
ideas network diagram software or 49 open source network diagram software for mac.
fresh network diagram software for free network topology software for windows 57 network diagram software linux.
lovely network diagram software for network diagrams receiver certificate chain blogs 45 visio network diagram software download.
fresh network diagram software and network visualization and analysis 33 network diagram software for mac.
luxury network diagram software or software network 73 visio network diagram software download.
inspirational network diagram software for explore your connections 78 free network diagram software mac os x.
fresh network diagram software for network gram software 24 network diagram maker mac.
beautiful network diagram software or network diagram software to quickly draw network diagrams online it network map it network diagram 62 online network diagram software creately.
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.
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.
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.
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.
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 Software