diagram

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last month . I need to programmatically create Visio look-a-like diagrams as a drawing. Mostly we are going to create network layout diagrams similar to this one. Is there a component that could speed-up the development or some technique we could use? Generally we could do this on our own via System.Drawing, but this might

问题 I have some questions regarding the representation of the gui objects in uml class diagrams. For example if a have a class which extends the JFrame, then i will design the UML class diagram with the inheritance symbol, but in the JFrame, i do not need to write down all of it's class variables and methods, but only those whose my class will use right?? Second how will i represent that my class will use a specific layout manager? With the association symbol, i quess but i am not sure. Say for

问题 I am trying to find a way to calculate a 2d Power Diagram in Python. For this I want to make use of the fact that a 2d power diagram can be interpreted as the intersection of a regular 3d voronoi diagram with a plane. With the SciPy Voronoi module I can calculate a 3d Voronoi diagram - is there a possibility to intersect it with a plane and convert it to a 2d diagram? 回答1: There isn't yet a power diagram capability inside of SciPy. Converting a 3D Voronoi diagram into a 2D power diagram is

问题 Hi there I want to have a uml sequence diagram with dot language, now I have the following problem I want to have the layout as follows with a, b, c and d in a straight line at top but with the lines going straight to the bottom. How can I achieve that? a b c d | | | | | | | | perhaps can I achieve that the a, b, c and d with its belonging edges are clusters where I set a different rankdir for the clusters? EDIT Just found a solution by adding invisible edges between a, b, c and d but any

问题 There are multiple solutions to create a stacked bar plot in R, but how to draw a stacked line plot? 回答1: A stacked line plot can be created with the ggplot2 package. Some example data: set.seed(11) df <- data.frame(a = rlnorm(30), b = 1:10, c = rep(LETTERS[1:3], each = 10)) The function for this kind of plot is geom_area : library(ggplot2) ggplot(df, aes(x = b, y = a, fill = c)) + geom_area(position = 'stack') 回答2: Given that the diagram data is available as data frame with "lines" in

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . Is there any stand-alone tools (not Eclipse or Idea plugins) for generating class diagram from Scala source files? 回答1: try Acceleo see an example of using it with scala here 回答2: I had exactly this problem and couldn't find anything that would quickly draw a hierarchy from some Scala source code so I ended up

问题 I am "animating" diagrams over time by changing the data and redrawing them. // initialization var data = ... var targetPlot = $.jqplot('#diagram', data, diagramOptions); Now after some time I will change the data in some way and want to update the diagram. The following solution works: // update Data targetPlot.data = ...; // remove old diagram $('#<%= "diagram" + diagram.id.to_s %>container').empty(); // redraw targetPlot = $.jqplot('#diagram', data, diagramOptions); Bit this is a complete

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . To help further my understanding of WSGI I'm looking for a diagram which explains the flow of an application, from webserver (eg. apache) through a number of middlewares to "code" (as in, the print "hello world" bit). I've read various articles regarding WSGI from wsgi.org, but it's still not "clicking" for me

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . Please suggest tools for creating Class Diagrams with the following criteria: It should be platform-independent because I use Linux and the file is expected to be edited by other members of the team using Windows/Mac Free, because there no such free tool, we should create one It would also be nice if you can

问题 I'm not understanding my professor means when he says the write flag and read flag. Does 0 mean it is triggered? He wants us to draw a state transition diagram but I think I can do that myself if I knew what was going on. +---------+------------+-----------+----------------+ | Counter | Write flag | Read flag | Interpretation | +---------+------------+-----------+----------------+ | 0 | 0 | 0 | Write locked | | 0 | 0 | 1 | Invalid | | 0 | 1 | 0 | Invalid | | 0 | 1 | 1 | Available | | N | 0 |