https://dandelion-webpage.vercel.app/assets/js/c8aeac2e.8ae9bbf1.js

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1function u(e){let{components:t,...i}=e;return(0,r.kt)(d,(0,n.Z)({},m,i,{components:t,mdxType:"MDXLayout"}),(0,r.kt)("h1",{id:"model-sensemaking-strategies"},"Model Sensemaking Strategies"),(0,r.kt)("blockquote",null,(0,r.kt)("p",{parentName:"blockquote"},"This page describes what are sensemaking strategies, and how are they classified.")),(0,r.kt)("p",null,"A ",(0,r.kt)("strong",{parentName:"p"},"model sensemaking strategy")," is a purposeful model visualization based on a visual metaphor. They are defined as reusable patterns that yield tailored visualizations when applied to meta-models. They are aimed at accomplishing specific model understanding tasks, offering visualization metaphors for it \u2013 like charts, plots, maps, graphs, or matrices. SMSs are reusable since each strategy exposes a small meta-model pattern that when bound to a target meta-model results in a tailored visualization for the target meta-model instances. SMSs are also flexible as they can be used to understand (meta-)models at any level of abstraction, as well as entire modelling ecosystems."),(0,r.kt)("admonition",{title:"Application example of a Categorical SMS",type:"info"},(0,r.kt)("p",{parentName:"admonition"},"SMS are instantiated with a ",(0,r.kt)("strong",{parentName:"p"},"binding")," connecting the ",(0,r.kt)("strong",{parentName:"p"},"context meta-model")," of the SMS (i.e., its ",(0,r.kt)("em",{parentName:"p"},"pattern"),") to a ",(0,r.kt)("strong",{parentName:"p"},"target meta-model"),"."),(0,r.kt)("p",{parentName:"admonition"},(0,r.kt)("img",{src:a(5663).Z,width:"568",height:"418"}))),(0,r.kt)("h2",{id:"structure-of-an-sms"},"Structure of an SMS"),(0,r.kt)("p",null,"SMSs are described according to the following structure:"),(0,r.kt)("ol",null,(0,r.kt)("li",{parentName:"ol"},(0,r.kt)("p",{parentName:"li"},(0,r.kt)("strong",{parentName:"p"},"Intent"),"."),(0,r.kt)("p",{parentName:"li"},"It describes the goal of the strategy, i.e., the sensemaking task(s) it aims to answer.")),(0,r.kt)("li",{parentName:"ol"},(0,r.kt)("p",{parentName:"li"},(0,r.kt)("strong",{parentName:"p"},"Presentation metaphor"),"."),(0,r.kt)("p",{parentName:"li"},"Similar SMSs are grouped by presentation metaphor, including: ",(0,r.kt)("em",{parentName:"p"},"data"),", ",(0,r.kt)("em",{parentName:"p"},"grouping"),", ",(0,r.kt)("em",{parentName:"p"},"metric"),", ",(0,r.kt)("em",{parentName:"p"},"time"),", and ",(0,r.kt)("em",{parentName:"p"},"structural"),".")),(0,r.kt)("li",{parentName:"ol"},(0,r.kt)("p",{parentName:"li"},(0,r.kt)("strong",{parentName:"p"},"Context metamodel"),"."),(0,r.kt)("p",{parentName:"li"},"It defines the application pattern of an SMS. It must be bound to a target meta-model so that the SMS can be used to visualise meta-model instances. Each element of the context meta-model (i.e., classes, attributes, and references) can be deemed as conceptual \u201choles\u201d to be populated by elements of the target meta-model. Context meta-models usually contain few elements, enabling their application to a wide range of target meta-models.")),(0,r.kt)("li",{parentName:"ol"},(0,r.kt)("p",{parentName:"li"},(0,r.kt)("strong",{parentName:"p"},"Visualisation variants"),"."),(0,r.kt)("p",{parentName:"li"},"The different ways in which an SMS can be visualised. They can be switched at run-time.")),(0,r.kt)("li",{parentName:"ol"},(0,r.kt)("p",{parentName:"li"},(0,r.kt)("strong",{parentName:"p"},"Properties"),"."),(0,r.kt)("p",{parentName:"li"},"Properties allow customisating the resulting visualisations. Each SMS defines its own set of properties, which can be mandatory or optional, and are typed. Properties are independent of the target meta-model and are populated by value."))),(0,r.kt)("h2",{id:"catalogue-of-supported-smss"},"Catalogue of supported SMSs"),(0,r.kt)("p",null,"Dandelion offers a catalogue of SMSs, summarised in the following table. Each queryable SMS is detailed in its own page."),(0,r.kt)("table",null,(0,r.kt)("thead",{parentName:"table"},(0,r.kt)("tr",{parentName:"thead"},(0,r.kt)("th",{parentName:"tr",align:null},"PM"),(0,r.kt)("th",{parentName:"tr",align:null},"SMS"),(0,r.kt)("th",{parentName:"tr",align:null},"Visualisation variants"),(0,r.kt)("th",{parentName:"tr",align:null},"Description"))),(0,r.kt)("tbody",{parentName:"table"},(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"D"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/numerical"},"Numerical")),(0,r.kt)("td",{parentName:"tr",align:null},"line graph, area chart, scatter plot"),(0,r.kt)("td",{parentName:"tr",align:null}

1,"For (x, y) coordinates.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"D"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/numerical_with_freq"},"Numerical + Frequency")),(0,r.kt)("td",{parentName:"tr",align:null},"bubble chart"),(0,r.kt)("td",{parentName:"tr",align:null},"For (x, y) coordinates with an associated frequency.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"G"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/categorical"},"Categorical")),(0,r.kt)("td",{parentName:"tr",align:null},"vertical/horizontal bar chart, (semi-circle) donut chart, pie chart, proportional area chart"),(0,r.kt)("td",{parentName:"tr",align:null},"To partition data into categories.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"M"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/metric_distribution"},"Metric Distribution")),(0,r.kt)("td",{parentName:"tr",align:null},"boxplot"),(0,r.kt)("td",{parentName:"tr",align:null},"To depict the most important percentiles of a metric.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"M"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/free_metric"},"Free Metric")),(0,r.kt)("td",{parentName:"tr",align:null},"highlighted number, icon and number"),(0,r.kt)("td",{parentName:"tr",align:null},"To visualise an unconstrained value.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"M"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/bounded_metric"},"Bounded Metric")),(0,r.kt)("td",{parentName:"tr",align:null},"angular gauge, gauge chart"),(0,r.kt)("td",{parentName:"tr",align:null},"To visualise a value bounded in a min..max range.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"M"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/literal_metric"},"Literal Metric")),(0,r.kt)("td",{parentName:"tr",align:null},"word cloud"),(0,r.kt)("td",{parentName:"tr",align:null},"To represent frequency in a textual field.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"T"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/time_based"},"Time-Based")),(0,r.kt)("td",{parentName:"tr",align:null},"Gantt chart"),(0,r.kt)("td",{parentName:"tr",align:null},"For timed tasks with start and finish dates.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"S"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/connectivity"},"Connectivity")),(0,r.kt)("td",{parentName:"tr",align:null},"adjacency matrix/heat map, chord diagram"),(0,r.kt)("td",{parentName:"tr",align:null},"For cross-referenced objects.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",{parentName:"tr",align:null},"S"),(0,r.kt)("td",{parentName:"tr",align:null},(0,r.kt)("a",{parentName:"td",href:"/sensemakingStrategies/catalogue/weighted"},"Weighted Hierarchy")),(0,r.kt)("td",{parentName:"tr",align:null},"treemap"),(0,r.kt)("td",{parentName:"tr",align:null},"For nested objects.")))),(0,r.kt)("p",null,"Where PM = presentation metaphor: D = data, G = grouping, M = metric, T = time, S = structural."))}u.isMDXComponent=!0},5663:(e,t,a)=>{a.d(t,{Z:()=>n});const n=a.p+"assets/images/example-11dccc39aa854d4e324e88387d895946.svg"}}]);