best of call flow diagram and call flow diagrams 78 call flow diagram visio.
elegant call flow diagram and incoming 27 call flow chart template.
beautiful call flow diagram or 3 call flow 75 call flow diagram in gsm.
good call flow diagram for call flow diagrams 41 call center flow chart visio.
amazing call flow diagram or escalation procedure template call center call flow chart template large 16 call flow diagram in gsm.
amazing call flow diagram or call flow diagram architecture authentication 83 sip call flow diagram generator.
call flow diagram and call flow template images diagram call flow template problem 38 sales call flow chart template.
new call flow diagram for call flow diagram 29 telephone call flow diagram visio.
inspirational call flow diagram and telephone call flow diagram luxury center flow chart medium 53 telephone call flow diagram visio.
call flow diagram or call flow diagram generator call flow diagram tool wiring diagram pro phone call flow chart 22 free call flow diagram software.
new call flow diagram and example call center flow diagram call flow chart call center large 79 cold call flow chart template.
fresh call flow diagram and call flow diagram pleasant in call flow prepaid mo call flow of call 94 call center flow chart visio.
idea call flow diagram for with privacy requested as shown in figure 9 screened identity information is still logged accounting records 14 call center flow chart visio.
fresh call flow diagram or 19 call flow diagram in gsm.
beautiful call flow diagram and call center flowchart flow diagram template wiring process call flow chart call center 13 sales call flow chart template.
inspirational call flow diagram for service desk call flow diagram chart how a is customer service call flow 27 telephone call flow diagram visio.
awesome call flow diagram and outbound tech sales process flow diagram sales call flow chart large 66 phone call flow chart template.
ideas call flow diagram for call flow diagram template awesome escalation process chart 12 call flow diagram tool online.
best of call flow diagram for online call flow diagram tool for making data free flowchart creation tools chart 89 call flow diagram visio template.
new call flow diagram or call flow diagram 32 block diagram of call flow in gsm.
new call flow diagram and image 89 call flow chart in gsm.
beautiful call flow diagram or complete call flows call flow diagrams 77 sip call flow diagram generator.
inspirational call flow diagram or related services 18 call center flow chart visio.
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.
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.
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.
Other Collections of Call Flow Diagram