A QAPFdiagram is a double triangle diagram which is used to classify igneous rock s based on mineralogy mineralogic composition. The acronym , QAPF, stands for Quartz , feldspar Alkali feldspar , Plagioclase , Feldspathoid Foid . These are the mineral groups used for classification in QAPFdiagram. Q, A, P and F percentages are normalized recalculated so that their sum is 100 . Origin QAPF diagrams were created by the International Union of Geological Sciences IUGS Subcommission on the Systematics of Igneous Rocks . The diagrams are accepted by geologists worldwide as a classification of igneous, especially plutonic rocks. Usage QAPF diagrams are mostly used to classify Intrusion plutonic rocks phaneritic rocks Figure 1 , but are also used to classify volcanic rock s Figure 2 if modal mineralogical compositions have been determined. QAPF diagrams are not used to classify pyroclastic rock s or volcanic rocks if modal mineralogical composition is not determined, instead the TAS classification Total Alkali Silica is used. TAS is also used if volcanic rock contains volcanic glass such as obsidian . QAPF diagrams are also not used if mafic mineral s make up more than 90 of the rock composition ... caption QAPFdiagram gallery widths 220px heights 250px perrow 2 Image QAPFdiagram plutonic.gif Figure 1. This classification is used if rock sample has phaneritic texture plutonic rocks . Image QAPFdiagram volcanic.gif Figure 2. This classification is used if rock sample has fine grained texture volcanic rocks but modal mineralogical composition can be determined. Image QAPFdiagram plutonic field.gif ... . Image QAPFdiagram volcanic field.gif Figure 4. This is provisional classification for fine grained ... Commons QAPFdiagram DEFAULTSORT QapfDiagram Category Petrology Category Igneous rocks de Streckeisendiagramm et QAPF diagramm eu QAPF diagrama it Diagramma QAPF he QAPF nl QAPFdiagram pl DiagramQAPF sk DiagramQAPF sl DiagramQAPF ... more details
process to add a new article to Wikipedia. A diagram is a 2D geometric model two dimensional geometric ... is sometimes used as a synonym for diagram. Overview A diagram is a 2D geometric symbolic Depiction ... the 2D surface. The term diagram in common sense can have two meanings. visual information device Like the term illustration the diagram is used as a collective term standing for the whole class of technical ... Pub location Amityville, N.Y year 2003 isbn 0 89503 240 6 ref The essences of a diagram can be seen ... . ref name LEB 03 The elegance for a start is determined by whether or not the diagram is the simplest ... isbn 0 8352 1894 5 ref Main diagram types There are at least the following types of diagrams Graph ... Tree Example.png Network topology Tree tree diagram File Neural network.svg network diagram File LampFlowchart.svg flowchart File Set intersection.svg Venn diagram File Alphagraphen.png existential graph gallery Chart like diagram techniques, which display a relationship between two variables that take ... Line, Japan, 1949 09 15, part.png Service planning train train diagram File Gear pump exploded.png ... Pioneer plaque File Automotive diagrams 01 En.png Three dimensional Three dimensional diagram gallery Thousands of diagram techniques exist. Some more examples follow. Specific diagram types col begin col 2 A&ndash D A Activity diagram used in Unified Modeling Language UML and SysML B Bachman diagram Booch method Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML OBASHI Business & IT Diagram B&IT used in business and IT modelling C Cartogram Diagram category theory Category theory diagrams Cause and effect diagram Circuit diagram Class diagram from Unified Modeling Language UML Communication diagram Collaboration diagram from Unified Modeling Language UML 1.x Communication diagram from Unified Modeling Language UML 2.0 Commutative diagram Component diagram from Unified Modeling Language UML Composite structure diagram from Unified Modeling ... more details
Timing Diagram may refer to Digital timing diagram Timing diagram Unified Modeling Language disambig Long comment to avoid being listed on short pages ... more details
commons Flow diagram Flow diagram may refer to Flowchart , schematic representation of a process Control flow diagram , a diagram to describe the control flow of a business process, process or program Flow map , in cartography, a mix of maps and flow charts that show the movement of objects from one location to another Functional flow block diagram , in systems engineering Data flow diagram , a graphical representation of the flow of data through an information system Process flow diagram , in Operations, a graphical representation of a process Sankey diagram , where line width represents magnitude Signal flow graph , in mathematics, a graphical means of showing the relations among the variables of a set of linear algebraic relations State diagram , a representation of a finite state machine disambig de Flussdiagramm ... more details
A Cluster diagram or clustering diagram is a general type of diagram , which represents some kind of cluster .... ref The cluster diagram figures a cluster, such as a network diagram figures a computer network network , a flow diagram a process or movement of objects, and a tree diagram an abstract tree . But all these diagrams can be considered interconnected A network diagram can be seen as a special orderly arranged kind of cluster diagram. A cluster diagram is a Mesh networking mesh kind of network diagram. A wikt flow diagram flow diagram can be seen as a wikt line line type of network diagram, and a tree diagram a Tree and hypertree networks tree type of network diagram. Types of cluster diagrams Specific types of cluster diagrams are br Gallery Image Skyscrapercompare.svg Comparison diagram of sky scraper Image M3 color magnitude diagram it.jpg Astronomic cluster diagram of the Messier 3 globular cluster Image Biositemap iTools NCBC.png Biositemap diagram Image EvaporacaoDeNuvem.png Cluster chart in brainstorming Gallery br In architecture a comparison diagram is sometimes called a cluster diagram. ref Illustration called http www.skyscrapernews.com diagram city.php City of London Skyscraper Cluster Diagram at skyscrapernews.com. Retrieved 18 september 2008. Comment This illustration depicts a comparison diagram , but yet is called a cluster diagram . ref In astronomy diagrams of star ... called cloud diagram . They can be considered are a type of non linear graphic organizer that can help to systematize the generation of ideas based upon a central topic. Using this type of diagram ... 18 september 2008. ref br Gallery Image PC Architecture.png Computer architecture diagram of a PC Image IEEE 802.15.4 cluster tree.png Computer network diagram Image WorldWideWebAroundWikipedia.png Internet diagram Image NDE Context Diagram.jpg System context diagram Gallery br In computer science more complex diagrams of computer network diagram computer networks , computer architecture ... more details
Unreferenced stub auto yes date December 2009 Mergeto Dependency graph discuss Talk Dependency graph Merge proposal date November 2008 Image Dependency diagram example 11 12 07.png thumb right Example of a dependency diagram, in a database that handles the affairs of a retailer A dependency diagram is a visual representation of a dependency graph in the case of a dependency graph without circular dependencies, it can be interpreted as a Hasse diagram of the graph. Dependency diagrams are integral to software development, outlining the complex, interrelationships of various functional elements. Typically in a dependency diagram, arrows point from each module to other modules which they are dependent upon. The term dependency diagram is also used as a synonym for a determinancy diagram , which is used as an aid to database normalization . See also Diagramming software Graph drawing DEFAULTSORT Dependency Diagram Category Diagrams comp sci stub ... more details
File Kommunikations diagramm 5.png thumb 320px Example of a Communication diagram. A communication diagram in the Unified Modeling Language UML 2.0, is a simplified version of the UML 1.x collaboration diagram. ref name Fowler2004 citation last Fowler first Martin author link Martin Fowler year 2004 title UML distilled a brief guide to the standard object modeling language edition 3 publisher Addison Wesley isbn 9780321193681 page 131 ref UML has four types of Interaction Diagrams Sequence diagram Communication diagram Interaction overview diagram UML Timing Diagram Timing diagram A Communication diagram models the interactions between objects or parts in terms of sequenced messages. Communication diagrams represent a combination of information taken from Class diagram Class , Sequence diagram Sequence , and Use case diagram Use Case Diagrams describing both the static structure and dynamic behavior of a system. However, communication diagrams use the free form arrangement of objects and links as used in Object diagrams. In order to maintain the ordering of messages in such a free form diagram, messages are labeled with a chronological number and placed near the link the message is sent over. Reading a communication diagram involves starting at message 1.0, and following the messages from object to object. Communication diagrams show a lot of the same information as sequence diagrams, but because of how the information is presented, some of it is easier to find in one diagram than the other. Communication diagrams show which elements each one interacts with better, but sequence diagrams show the order in which the interactions take place more clearly. References reflist External links Commonscat UML Communication diagrams http www.uml diagrams.org communication diagrams.html ... de comunicaci n fr Diagramme de communication it Communication Diagram lt Bendradarbiavimo diagrama pl Diagram komunikacji pt Diagrama de colabora o ru sk Diagram komunik cie ... more details
Unreferenced date December 2009 Orphan date December 2009 Deleted image removed Image ConceptDrawBusinessDiagram.jpg right Business Charts and Diagrams Flowchart s Basic flowchart , Audit Flowcharts, Cause Effect Fishbone Diagrams, cross functional vertical and horizontal diagrams, data flow diagram s, opportunity flowchart, workflow diagram Organizational Chart s Org chart s Project management Gantt chart , Project Schedule s, PERT Chart s, Calendar , Chronology Timeline s, Planner project management planners . Comparison chart s Criminal Analysis Charts Block diagram s and Bar Chart s Pyramid s, Target diagram s, Venn diagram s, other marketing diagrams Business Process es IDEFO Diagram TQM Diagram DEFAULTSORT Business Diagram Category Diagrams ... more details
Ladder diagram may refer to Message Sequence Chart , in Unified Modeling Language UML Ladder logic , a method of drawing electrical logic schematics. A ladder diagram represents a program in ladder logic. disambig ... more details
Orphan date February 2009 Unreferenced date July 2007 Image burger diagram.jpg thumb A typical format for a Burger Diagram representation. In terms of knowledge representation , a Burger Diagram Hamburger Diagram is a teaching and learning tool designed to facilitate the selection and organisation of several factors into a written report. In a typical Burger Diagram, five main sections are suggested an introduction, three key factors, and a conclusion. It serves a similar function to a fishbone diagram , but is even simpler. By limiting the essay to only three major factors, and providing only a small amount of space for each one to be explained, the Burger Diagram is a useful scaffolding tool for students learning to develop their essay writing skills. External links http classtools.net education games php burger Editable Burger Diagram Template Category Knowledge representation Category Diagrams Category Quality control tools ... more details
, a commutative diagram is a Diagram category theory diagram of objects also known as vertices and morphism s also known as arrows or edges such that all directed paths in the diagram with the same endpoints ... play the role in category theory that equations play in algebra . Note that a diagram may not be commutative, i.e. the composition of different paths in the diagram may not give the same result. For clarification, phrases like this commutative diagram or the diagram commutes may be used. Examples In the following diagram expressing the first isomorphism theorem , commutativity means that math f ... exists whenever the rest of the diagram holds. This is common enough that texts often do not explain ... for a polygon of any finite number of sides including just 1 or 2 , and a diagram is commutative if every polygonal subdiagram is commutative. Diagram chasing Diagram chasing is a method of mathematical proof used especially in homological algebra . Given a commutative diagram, a proof by diagram chasing involves the formal use of the properties of the diagram, such as injective or surjective maps, or exact sequence s. A syllogism is constructed, for which the graphical display of the diagram is just a visual aid. It follows that one ends up chasing elements around the diagram, until the desired element or result is constructed or verified. Examples of proofs by diagram chasing include ... . Diagrams as functors Main Diagram category theory A commutative diagram in a category C can be interpreted as a functor from an index category J to C one calls the functor a diagram category theory diagram . More formally, a commutative diagram is a visualization of a diagram indexed by a poset category ... of the diagram the equality of different compositions of maps between two objects corresponds ... diagram, it defines a poset category the objects are the nodes, there is a morphism between any two ... axiom . However, not every diagram commutes the notion of diagram strictly generalizes commutative diagram ... more details
The term tree diagram refers to a specific type of diagram that has a unique Network topology Tree network topology . It can be seen as a specific type of network diagram , which in turn can be seen as a special kind of cluster diagram . Applications In mathematics and statistical methods, a tree diagram is used to determine the probability of getting specific results where the possibilities are nested. See wikt theoretical probability theoretical and experimental probability In physics, a tree diagram is an acyclic connected Feynman diagram . In linguistics, a parse tree is one way to visually represent the structure of a sentence see X bar theory , a syllable, or phonological feature geometry. In biology phylogenetics . A game tree is a tree diagram used to find and analyze potential moves in a game. A decision tree is used in operations research. A hyperbolic tree a visualization method for a graph inspired by hyperbolic geometry. See also Commonscat Tree diagrams Tree disambiguation for tree structures which may not involve diagrams. Tree structure disambig ... more details
Unreferenced stub auto yes date December 2009 Orphan date February 2009 A basing diagram shows or describes the pins of an electronic component . This part usually has more than two pins, so a basing diagram is needed to show which pin does what. Many basing diagrams also show dimension s. DEFAULTSORT Basing Diagram Category Electronic engineering Category Diagrams Electronics stub ... more details
A Grotrian diagram or term diagram shows the allowed transitions between the energy levels of atoms. They can be used for one electron and multi electron atoms. They take into account the specific selection rules related to changes in angular momentum of the electron. The diagrams are named after Walter Grotrian . Category Diagrams chemistry stub de Termschema it Diagramma di Grotrian pl Diagram Grotriana ... more details
image Swan Diagram.png thumb The Swan diagram In economics , a Swan diagram , also known as the Australian model because it was originally used by Australia n economists to model the Australian economy during the Great Depression , represents the situation of a country with a currency peg . The concept was developed by Trevor Swan in 1955. Two lines represent a country s respective internal employment vs. unemployment and external current account deficit vs. current account surplus balance with the axes representing relative domestic costs and the country s fiscal deficit . The diagram is used to evaluate the changes to the economy that result from policies that either affect domestic expenditure or the relative demand economics demand for foreign and domestic goods. References http web.mit.edu krugman www swansong.html Paul Krugman article on Latin American currency and the Swan diagram http www.treasury.gov.au documents 1042 HTML docshell.asp?URL 08 RMBundervaluation.asp Australian Treasury article on China which discusses the Swan diagram DEFAULTSORT Swan Diagram Category International economics Category Foreign exchange market Category Currency Category Open economy macroeconomics econ stub pl Diagram Swana ... more details
About general diagrams in mathematics diagrams in the category theoretical sense Diagram category theory ... Mathematical diagrams are diagram s in the field of mathematics , and diagrams using mathematics such as chart ... Working with diagrams at LearningSpace. ref Specific types of mathematical diagrams Argand diagram Image Complex number illustration.svg thumb 120px Argand diagram. A complex number can be visually represented as a pair of numbers forming a vector on a diagram called an Argand diagram The complex plane ... FFT.png thumb 120px left Butterfly diagram Butterfly diagram In the context of fast Fourier transform algorithms, a Butterfly diagram butterfly is a portion of the computation that combines the results ... DFT up into subtransforms . The name butterfly comes from the shape of the data flow diagram in the radix ... for finding the most likely sequence of hidden states. The butterfly diagram show a data flow diagram ... 2 Cooley Tukey FFT. This diagram resembles a butterfly as in the Morpho butterfly Morpho butterfly ... diagram. Commutative diagram In mathematics, and especially in category theory a commutative diagram is a diagram of objects, also known as vertices, and morphisms, also known as arrows or edges, such that when selecting two objects any directed path through the diagram leads to the same result .... Image Hasse diagram of powerset of 3.svg thumb left 120px Hasse diagram. Hasse diagrams A Hasse diagram is a simple picture of a finite partially ordered set , forming a Graph drawing drawing of the transitive ... vertices its two endpoints. Any such diagram given that the vertices are labeled uniquely determines ... have widely varying appearances. Image TrefoilKnot 01.svg right thumb 120px Knot diagram. Knot ... in the strand going underneath. If by following the diagram the knot alternately crosses itself over and under , then the diagram represents a particularly well studied class of knot, alternating knot s. Image Venn diagram cmyk.svg thumb 120px right Venn diagram. Venn diagram A Venn diagram is a representation ... more details
about the extension of Euler diagrams semantic maps A unitary spider diagram adds existential points to an Euler diagram Euler or a Venn diagram . The points indicate the existence of an attribute described by the intersection of contours in the Euler diagram . These points may be joined together forming a shape like a spider . These represent an OR condition, also known as a logical disjunction . Image SpiderEuler.jpg thumb 275px Logical disjunction superimposed on Euler diagram In the image shown, the following conjunctions are apparent from the Euler diagram. The origin of the word spider diagram comes from the word spider. The diagram has many legs just like a spider. math A land B math math B land C math math F land E math math G land F math In the universe of discourse defined by this Euler diagram , in addition to the conjunctions specified above, all possible sets from A through B and D through G are available separately. The set C is only available as a subset of B . Often, in complicated diagrams, singleton set s and or conjunctions may be obscured by other set combinations. The two spiders in the example correspond to the following logical expressions Red spider math F land E lor G lor D math Blue spider math A lor C land B lor F math A spider diagram is a unitary spider diagram or the conjunction of two spider diagrams or the disjunction of two spider diagrams or the negation of a spider diagram. That is to say we may form boolean expressions involving unitary spider diagrams and the logical symbols math land, lor, lnot math . The spider diagram logic is expressively equivalent to monadic first order logic with a binary equality relation. References Stapleton, G. and Howse, J. and Taylor, J. and Thompson, S. What can spider diagrams say Proc. Diagrams, 2004 v. 168, pgs 169 219 Accessed on May 17, 2007 http www.cmis.brighton.ac.uk research vmg papers LMSSpiders.pdf ... Category Diagrams Category Diagram algebras math stub zh ... more details
A Jones diagram is a type of Cartesian coordinate system Cartesian graph developed by Lloyd A. Jones in the 1940s, where each axis represents a different Variable mathematics variable . In a Jones diagram, unlike in a Cartesian graph, the X and X and Y and Y axes represent different quantities, not positive or negative intensities of the same quantity. The diagram therefore represents four variables, where the first depends on the next, which depends on the next, and so on. The overall system response is in Cartesian coordinate system Cartesian coordinates in two dimensions quadrant I the variables that contribute to it are in quadrants II through IV. Jones diagrams in photography Image Jones Diagram US6484631Fig1.gif thumb 300px FIG. 1 from U.S. Patent 6,484,631. br a graphical illustration of a Jones Diagram for calibrating user specified tone reproduction curve TRC A common application of Jones diagrams is in photography , specifically in displaying sensitivity to light with what are also called Tonal Reproduction Curve tone reproduction diagrams . These diagrams are used in the design of photographic systems photographic film film , photographic paper paper , etc. to determine the relationship between the light a viewer would see at the time a photo was taken to the light that a viewer would see looking at the finished photograph. The Jones diagram concept of variables that depend successively on each other can be extended to more than four variables by printing each quadrant separately. Jones s original diagram used eleven quadrants to show all the elements of his photographic system. See also Cobweb plot similar diagram technique References Walls, H. J. & Attridge, G. G. Basic Photo Science. London Focal Press Ltd., 1977. ISBN 0 240 50945 5 External links http www.theasc.com magazine april05 conundrum2 image9.html Example of a motion picture film Jones diagram Example of a CRT Jones diagram US patent reference number 5371537 title Method and apparatus for automatically ... more details
Image Carroll Diagram simple .svg thumb A simple Carroll diagram. A Carroll diagram , or Lewis Carroll s square , ref name SJS08 Sun Joo Shin & Oliver Lemon 2001 2008 . http plato.stanford.edu entries diagrams Diagrams . In The Stanford Encyclopedia of Philosophy Fall 2008 Edition, Edward N. Zalta ed. ref is a diagram used for grouping things in a yes no fashion. Numbers or objects are either categorised as x having an wiktionary attribute Noun attribute x or not x not having an attribute x . They are named after Lewis Carroll , the pseudonym of Charles Lutwidge Dodgson . ref cite web url http ion.uwinnipeg.ca jameis Math L.venn LEY1.html title Venn Tree Carroll Diagrams accessdate 2010 09 10 ref Usage Image Carroll Diagram two criteria .svg thumb A more complex Carroll diagram. left Although Carroll diagrams can be as simple as the one above, the most well known type are those similar to the one on the left, where two attributes are shown. The nowiki nowiki universe nowiki nowiki of a Carroll diagram is contained within the boxes in the diagram, as any number or Object philosophy object has to either have an attribute or not have it. Carroll diagrams are often learnt by schoolchildren , but they can also be used outside the field of education , since they are a tidy way of categorising and displaying information. References references See also commonscat Carroll diagrams Diagram Karnaugh map Set theory Venn diagram Category Graphical concepts in set theory Category Diagrams es Diagrama de Carroll ... more details
unreferenced date August 2009 A constellation diagram is a representation of a signal modulated by a digital modulation scheme such as quadrature amplitude modulation or phase shift keying . It displays the signal as a two dimensional scatter diagram in the complex plane at Symbol data symbol sampling instants. In a more abstract sense, it represents the possible symbols that may be selected by a given modulation scheme as points in the complex plane . Measured constellation diagrams can be used to recognize the type of interference and distortion in a signal. Image 8PSK Gray Coded.svg thumb right A constellation diagram for 8 Phase shift keying PSK . By representing a transmitted symbol as a complex number and modulating a cosine and sine carrier signal with the real and imaginary parts respectively , the symbol can be sent with two carriers on the same frequency. They are often referred to as quadrature carriers . A coherent detector is able to independently demodulate these carriers ... in a scatter diagram produces the constellation diagram. The points on a constellation diagram are called ... . Also a diagram of the ideal positions, signal space diagram , in a modulation scheme can be called a constellation diagram. In this sense the constellation is not a scatter diagram but a representation ... right A constellation diagram for rectangular 16 Quadrature amplitude modulation QAM . Upon reception ... on the constellation diagram which is closest in a Euclidean distance sense to that of the received .... The constellation diagram allows a straightforward visualization of this process &mdash imagine ... quality, some types of corruption are very evident in the constellation diagram. For example Gaussian ... causes the corner points to move towards the center A constellation diagram visualises so similar ... timing jitter in one dimension of modulation. See also Eye diagram Modulation error ratio Error vector ... Diagramme de constellation ja pl Diagram konstelacji ru zh ... more details
Image Windows 2000 architecture.png thumb An example block diagram, showing the Microsoft Windows 2000 operating system architecture. Block diagram is a diagram of a system , in which the principal parts or functions are represented by blocks connected by lines, that show the relationships of the blocks. ref name SSEV http pascal.computer.org sev display index.action SEVOCAB Software and Systems Engineering Vocabulary . Term block diagram . retrieved 31 July 2008. ref They are heavily used in the engineering world in hardware design , software design , and process flow diagram s. The block diagram is typically used for a higher level, less detailed description aimed more at understanding the overall ... diagram and layout diagram used in the electrical engineering world, where the schematic diagram shows the details of each electrical component and the layout diagram shows the details of physical ... language. A Function block diagram is one of five programming languages defined in part 3 of the IEC ... diagram of a radio is not expected to show each and every wire and dial and switch, but the schematic diagram is. The schematic diagram of a radio does not show the width of each wire in the printed circuit board , but the layout diagram does. To make an analogy to the map making world, a block diagram is similar to a highway map of an entire nation. The major cities functions are listed but the minor ... engineering, a design will often begin as a very high level block diagram, becoming more and more ... that each individual block can be easily implemented at which point the block diagram is also a schematic diagram . This is known as Top down and bottom up design top down design . ref name hayes List of geometric shapes Geometric shapes are often used in the diagram to aid interpretation and clarify ... shape. See also Black box Bond graph Data flow diagram Functional flow block diagram One line diagram Schematic diagram Signal flow graph References reflist 1 commons Category Diagrams de Blockschaltbild ... more details
Orphan date February 2009 Image MJO 5 day running mean through 1 Oct 2006.png thumb right A Hovm ller diagram of 5 day the running mean of outgoing longwave radiation showing the Madden Julian oscillation . Time increases from top to bottom in the figure, so contours that are oriented from upper left to lower right depict objects moving from west to east. A Hovm ller diagram is a commonly used way of Graph of a function plotting Meteorology meteorological data to highlight the role of wave s. The Cartesian coordinate system axes of a Hovm ller diagram are typically longitude or latitude abscissa or x axis and time ordinate or y axis with the value of some Field physics field represented through color or shading. Hovm ller diagrams are also used to plot the time evolution of vertical profiles of scalar quantities such as temperature , density , or concentrations of constituents in the atmosphere or ocean . In that case time is plotted along the abscissa and vertical position depth, height, pressure along the ordinate. The diagram was invented by Ernest Aabo Hovm ller 1912 2008 , a Danish meteorologist. External links http locust.mmm.ucar.edu episodes episodes paper technote.html Toc516370405 An example Hovm ller diagram showing rainfall Category Basic meteorological concepts and phenomena pl Diagram Hovm llera ... more details
Unreferenced date November 2007 A causal diagram is a graphical tool that enables the visualisation of Causality causal relationships between Variable mathematics variables in a causal model . A typical causal diagram will comprise a set of variables or nodes defined as being within the scope of the model being represented. Any variable in the diagram should be connected by an arrow to another variable with which it has a causal influence the arrowhead delineates the direction of this causal relationship, e.g., an arrow connecting variables A and B with the arrowhead at B indicates a relationship whereby all other factors being equal a qualitative or quantitative change in A may cause change in B. Category Causality Category Diagrams Category Conceptual models Philosophy stub ... more details
Infobox musical artist Name Diagram of the Heart Img DiagramoftheHeart.jpg Img capt Kye Sones from Diagram of the Heart Img size Landscape Yes Background group or band Origin London , England , United Kingdom UK Genre Dance music Dance , Pop music pop , electronica Years active 2009&ndash present Label Sony Music URL URL diagramoftheheart.co.uk Current members Anthony Gorry br Kye Sones br Diagram of the Heart is a euphoric electronic pop duo from London, England. The group s first single Dead Famous set dance floors on fire, leading Q Magazine to brand them one of the Hottest New Bands this year, as well as Pop Justice ref http www.popjustice.com index.php?option com content&task view&id 4651&Itemid 9 Pop Justice Song of the Day Pop Justice, April 2010 ref and Clash magazine ref http www.clashmusic.com feature track of the day 87 diagram of the heart Clash Music Song of the Day Clash Music, April 2010 ref naming the single Song of the Day . Diagram of the Heart s debut album Vital Signs is due for release on the recently resurrected Deconstruction Records , ref http www.deconstructionrecords.co.uk artists diagram of the heart Deconstruction Records ref later this year, and the band s second single Did I? was released on 17 October 2010. Throughout September and October Diagram of the Heart accompanied BBC Radio 1 DJ, Jo Whiley , on her freshers tour, throughout which they previewed a cover of British band The XX s Islands. ref http www.youtube.com watch?v PhAxxFbcpSk Diagram of the Heart XX Cover Diagram of the Heart cover the XX s Islands, October 2010 ref Diagram of the Heart ... http ibiza blog.com 2010 07 08 diagram of the heart at ibiza rocks the photos Live at Ibiza Rocks http www.vfestival.com artists artist diagram of the heart V Festival http www.deconstructionrecords.co.uk artists diagram of the heart Deconstruction Records http disordermagazine.com london fashion ... Diagram Of The Heart ... more details
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