best of network diagram excel or project network diagram te 3 management excel 17 draw project network diagram excel.
best of network diagram excel or large size of network diagram project management template excel wire lovely critical path analysis tools 39 aon network diagram excel template.
network diagram excel for excel network diagram template excel flow chart template for excel medium 54 create a project network diagram in excel.
lovely network diagram excel or how to draw a network diagram new network diagram template excel awesome elegant draw network diagram 41 create a project network diagram in excel.
new network diagram excel or network diagram template excel luxury awesome free templates ac 93 network diagram excel template.
amazing network diagram excel for server rack diagram excel template networking template excel network diagram excel server rack excel template sample 77 project network diagram excel 2016.
awesome network diagram excel or large size of how to draw network diagram in excel new critical path project management software 89 network diagram excel 2007.
new network diagram excel for gallery of project tracker excel template inspirational network diagram project management template network diagram template 25 network plot excel.
lovely network diagram excel for creating 77 network graph excel 2010.
best of network diagram excel for how to draw project network diagram in excel new elegant draw network diagram 52 network diagram excel template.
awesome network diagram excel for diagram critical path simple wiring post activity on arrow network 26 how to draw aon network diagram on excel.
lovely network diagram excel and network diagram template excel inspirational ac radar chart excel 68 how to draw aon network diagram on excel.
good network diagram excel or project network diagram template management word free network diagram 15 network graph excel 2010.
inspirational network diagram excel for project network diagram template frank and activity excel activity network diagram template on arrow project 59 draw project network diagram excel.
fresh network diagram excel and excel project management templates lovely network diagram template free elegant ction network diagram 11 network diagram excel 2016.
beautiful network diagram excel for diagram excel template network diagram template stencils excel templates 51 network diagram excel template download.
idea network diagram excel for excel project management templates lovely project reporting template excel best luxury free excel project 71 network graph excel 2010.
luxury network diagram excel or project network diagram template chart template pro for excel flow chart template 32 how to draw aon network diagram on excel.
idea network diagram excel and how to create a precedence diagram or a project network diagram com precedence diagram draw precedence diagram excel 54 network diagram excel to visio.
fresh network diagram excel for word template word template this project management network diagram 91 project network diagram excel.
network diagram excel and network diagram template excel beautiful production schedule template excel inspirational production schedule 86 network graph excel 2010.
idea network diagram excel and organization chart template download luxury flow diagram template flowchart diagram new sample flow chart 65 network visualization excel.
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.
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.
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 Network Diagram Excel