diagram

问题 I have a super class, that 40 other clases inherit, at this point I would like to simplify the diagram, to be exact all the inheritance relations (40 relations point to a single class) all these "arrows" just make the diagram a complete mess, Is it posible to simplify this? 回答1: There is no direct way to simplify such case in UML Specs, but really 40 classes to inherit from one class? I think you may need to re-consider your design again. In general, you can omit attributes and methods from

问题 Could you please tell me if my diagram is correct? I especially care about relations between PaymentService and Customer , Payment , Customer I guess that: class Customer { private List<Payment> payments; //.. public boolean pay() { return PaymentService.pay(this.payments); // calling the static method of the class PaymentService } } interface Payment { // knows nothing about Customer } class PaymentService { public static boolean pay (List<ayment> payments) { // the magic here is return

问题 I created simple UML diagram which is part of bigger diagram of cinema. Image Based on this diagram I created Json Schema and XSD files Json Schema: -> movieSchema.json { "type": "object", "required": true, "properties": { "idOfMovie": { "type": "integer", "required": true }, "title": { "type": "string", "required": true }, "is3D": { "type": "boolean", "required": true }, "yearOfProduction": { "type": "integer", "required": true }, "ageCategory": { "type": "integer", "required": true },

问题 I'm using JointJs to create a diagram. When I create an element with a number of embedded elements, I can easily drag them all by dragging the parent. However, when I drag the children, they move on their own. How can I move the parent and all children by dragging either the parent or one of the children elements? 回答1: it's a little bit tricky: https://jsfiddle.net/vtalas/xk73L947/ the magic is in this part: paper.on('cell:pointermove', function (cellView, evt) { if (cellView.model.isLink())

问题 This is the class diagram implemented, but what would a 1-to-many relationship look like in code? This is a text please stackoverflow accept my question class Customer { public $name; public $location; public function sendOrder(){ //method here } public function receiveOrder(){ //method here } } class Order { public $date; public $number; public function sendOrder(){ //method here } public function receiveOrder(){ //method here } } class SpecialOrder Extends Order{ public function dispatch(){

问题 So there's this tutorial about creating a diagram in WPF. http://www.codeproject.com/Articles/24681/WPF-Diagram-Designer-Part I've read it, and still studying it to understand it completely. At the end of this tutorial, you can basically add shapes, move/rotate/scale them, and since they are created in a vector form, they are keeping their resolutions, there are also connectors that can connect each shape with another. My goal, since I need to create a simulator which shows how internet

问题 I used graphviz based on the recommendation given to me by many people but I ran into a problem. I want to write a dot in ocaml using the Format.module and I have a record with five fields that define an automaton including the transitions which are represented by a list of int*char*int and final states which are represented by an int list. The first field is the initial state which is one int . I also defined a function member that takes a parameter and tests if it is a member of a given

问题 There is a ViewModel that consists of some related object (nodes and lines( , How it can be possible to display (synchronize) these VM in View and keep object connections. I use some DataTemplate to map model to view but each object would be synchronized (with powerful binding) to its related object but how can i link (and synchronize) this DataTemplate generated UI element together. I describe problem from another viewpoint here: Sunchronizing view model and view 回答1: To keep your view

问题 I need to create an UML Class Diagram and I am not sure if I've done it correctly. I will show you on example. So ClassA has an instance of ClassB and ClassA calls methods from ClassC which take as attributes variables from ClassA and ClassB. Should I connect also ClassC with ClassB? Does the association between ClassA and ClassB should be directed? The implementation of the code below: ClassB { constructor() { this.str1 = "Hello"; } } ClassA { constructor() { this.str2 = "World"; this.objB =

问题 Assume two variables ( state and group ). Instances of state ( s ) may share a property with specific instances of group ( g ). For example, s1 , s2 and s3 may have an association with g1 . I would like to visualize the association between the two variables in the form of a diagram like to one displayed below: I would like to generate such a diagram with R. What R package would you recommend me to use? 回答1: Based on the suggestion of lukeA, I came up with the following code that addresses the