walrus | interactively visualizing large directed graphs

 by   CAIDA Java Version: Current License: Non-SPDX

kandi X-RAY | walrus Summary

kandi X-RAY | walrus Summary

walrus is a Java library. walrus has no vulnerabilities and it has high support. However walrus has 14 bugs, it build file is not available and it has a Non-SPDX License. You can download it from GitHub.

walrus is a tool for interactively visualizing large directed graphs in three-dimensional space. it is technically possible to display graphs containing a million nodes or more, but visual clutter, occlusion, and other factors can diminish the effectiveness of walrus as the number of nodes, or the degree of their connectivity, increases. thus, in practice, walrus is best suited to visualizing moderately sized graphs that are nearly trees. a graph with a few hundred thousand nodes and only a slightly greater number of links is likely to be comfortable to work with. walrus computes its layout based on a user-supplied spanning tree. because the specifics of the supplied spanning tree greatly affect the resulting display, it is crucial that the user supply a spanning tree that is both meaningful for the underlying data and appropriate for the desired insight. the prominence and orderliness that walrus gives to the links in the spanning tree, in contrast to all other links, means that an arbitrarily chosen spanning tree may create
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            kandi-support Support

              walrus has a highly active ecosystem.
              It has 58 star(s) with 6 fork(s). There are 9 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 3 have been closed. There are no pull requests.
              OutlinedDot
              It has a negative sentiment in the developer community.
              The latest version of walrus is current.

            kandi-Quality Quality

              walrus has 14 bugs (0 blocker, 1 critical, 13 major, 0 minor) and 1089 code smells.

            kandi-Security Security

              walrus has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              walrus code analysis shows 0 unresolved vulnerabilities.
              There are 2 security hotspots that need review.

            kandi-License License

              walrus has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              walrus releases are not available. You will need to build from source code and install.
              walrus has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              walrus saves you 4973 person hours of effort in developing the same functionality from scratch.
              It has 10469 lines of code, 748 functions and 36 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed walrus and discovered the below as its top functions. This is intended to give you an instant insight into walrus implemented functionality, and help decide if they suit your requirements.
            • Creates the initial menu bar
            • Computes the angle between two points
            • Starts the rendering
            • Handle the close file request
            • Run the loop
            • Blocks until the state has changed
            • Builds the transformation state
            • Create unit sphere
            • Creates coordinates for a circle
            • Generate the rotations
            • Initializes the basic surface attributes
            • Main loop
            • Get the rotation
            • Creates a circle
            • Creates a circle
            • Creates the axes
            • Create the axis labels
            • Compute the points in the picker queue
            • Add a node to the tracker
            • Draws a label
            • Initialize the graded node attributes
            • Add a Nontree link
            • Add a tree link
            • Initialize the graph attributes
            • Compute the angles for a node
            • Runs the loop
            Get all kandi verified functions for this library.

            walrus Key Features

            No Key Features are available at this moment for walrus.

            walrus Examples and Code Snippets

            No Code Snippets are available at this moment for walrus.

            Community Discussions

            QUESTION

            Creating tmp variables inside a list comprehension
            Asked 2022-Mar-03 at 18:44

            I have the following list comprehensions that I would like to optimize and turn into one single list comprehension, but I can't figure out how to handle the shifts:

            ...

            ANSWER

            Answered 2022-Mar-01 at 20:20

            The "idiom for assignment a temporary variable in comprehensions" that CPython 3.9 even optimized to be a simple assignment, used for split and for s:

            Source https://stackoverflow.com/questions/71313220

            QUESTION

            Display dataset in Horizontal bar with offset in the Excel?
            Asked 2022-Feb-15 at 15:13

            I have the following table

            Start End Duration (years)
            Bob Larkin September 1, 1924 October 1, 1932 8
            Ed Jenkins January 1, 1925 September 1, 1943 18
            Speed Dash March 15, 1925 March 1, 1930 4
            Old Walrus January 20, 1926 May 5, 1927 1
            Lester Leith January 1, 1929 June 1, 1943 14
            Bob Zane June 7, 1930 July 21, 1934 4

            I'd like to generate a horizontal bar chart with starting points for the bars according to their respective start date.

            ...

            ANSWER

            Answered 2022-Feb-15 at 15:13

            Excel represents dates as days since 1900. If you create a stacked bar chart for the start dates and the duration in days you get 2 bars for each person: one from the lower limit of the horizontal axis (1900-1-1) to the start date and another one from the start date to the end date. Make the the first ones invisible.

            After some tweaking of the axes (set limits of horizontal axis to 8767 and 15950, and revert vertical axis) I get this:

            Source https://stackoverflow.com/questions/71128017

            QUESTION

            Aligning text in a flexbox
            Asked 2022-Feb-03 at 12:00

            We were asked to design and code a website for high school lesson.

            I've designed it in figma and then started coding (more like suffering ahahha) in replit. I designed both the header and the main text to be at the same level in figma., but when i started writing the code, the paragraph text is slightly shifted to the left comparing with the header. I've tried to align them using align items and margings and stuff like that, though i dont fully understand how they work yet tbh. If anyone knows what to do, and is willing to spend a little of their time looking into the code,

            i will be very thankful!!!!!!!!!

            This is a non-comercial high school homework task.

            if you need more details about the project, just ask :)

            the css code:

            ...

            ANSWER

            Answered 2022-Feb-03 at 12:00

            I'm not sure if this is what you're looking for. Remove padding-left: 15%; on onedayticket because this is pushing the text to the right.

            Source https://stackoverflow.com/questions/70970738

            QUESTION

            Doing this for a school project. It doesnt work, any recommendations
            Asked 2022-Feb-03 at 11:03
            import random
            
            class Tamagotchi:
                def __init__(self, name, animaltype, activities):
                    self.name = name
                    self.animaltype = animaltype
                    self.activities = activities
                    self.energy = 100
            
                def getName(self):
                    return self.name
            
                def getAnimalType(self):
                    return self.animaltype
            
                def getEnergy(self):
                    return self.energy
            
                def setHealth(self, newHealth):
                    self.energy = newHealth
            
                def getExercise():
                    activity = random.choice(activities)
                    return (activity)
            
            class Donkey (Tamagotchi):
                def __init__ (self, name, activities):
                    super().__init__(name, "Donkey", activities)
                    self.__home = "Beach"
            
                def getHome(self):
                    return (self.__home)
            
                def __fightingSkill(self):
                    print(self.name, "fights by kicking with their back leg straight into the opponents head")
               
                def DoExercise(self, activity):
                    if activity == "fighting":
                        energy = round(self.energy - 10)
                        print(energy)
                        print("Strong Kick")
                    if activity == "racing":
                        energy = round(self.energy - 15)
                        print("Hard work")
                    if activity == "Tail Launch":
                        energy = round(self.energy - 1)
                        print("I am a donkey, not a Walrus")
            
                    self.setHealth(energy)
                    if self.getEnergy() < 70:
                        print(self.getName(), "Is out of energy")
                    else:
                        print(self.getName(), "Tired, New Energy:", self.getEnergy())
            
            class Horse(Tamagotchi):
                def __init__(self, name, activities):
                    super().__init__(name, "Horse", activities)
            
                def DoExercise(self, activity):
                    if activity == "fighting":
                        energy = round(self.energy - 15)
                        print("Beaten")
                    if activity == "racing":
                        energy = round(self.energy - 5)
                        print("I am a racing horse")
                    if activity == "Tail Launch":
                        energy = round(self.energy - 2)
                        print("I am a horse i dont tail launch")
                       
                    self.setHealth(energy)
                    if self.getEnergy() < 70:
                        print(self.getName(), "Is out of energy")
                    else:
                        print(self.getName(), "Tired, New Energy:", self.getEnergy())
            
            
            
            class Walrus(Tamagotchi):
                def __init__(self, name, activities):
                    super().__init__(name, "Walrus", activities)
            
                def DoExercise(self, activity):
                    if activity == "fighting":
                        energy = round(self.energy - 34)
                        print("Victorious")
                    if activity == "racing":
                        energy = round(self.energy - 5)
                        print("I am a Walrus, i dont race")
                    if activity == "Tail Launch":
                        energy = round(self.energy - 12)
                        print("Get launched lol")
                       
                    self.setHealth(energy)
                    if self.getEnergy() < 70:
                        print(self.getName(), "Is out of energy")
                    else:
                        print(self.getName(), "Tired, New Energy:", self.getEnergy())
               
            
            
            
            
            
            Pet1 = Donkey("Gracy", "fighting")
            print("Player1, you are", Pet1.getName(), "who is a", Pet1.getAnimalType())
            Pet2 = Horse("Mabel", "racing")
            print("Player2, you are", Pet2.getName(), "who is a", Pet2.getAnimalType())
            Pet3 = Walrus("Steve", "Tail Lauch")
            print("Player3, you are", Pet3.getName(), "who is a", Pet3.getAnimalType())
            activities = []
            activities.append(Pet1.activities)
            activities.append(Pet2.activities)
            activities.append(Pet3.activities)
            print(activities)
            activity = Tamagotchi.getExercise()
            print("Activity chosen", activity)
            
            #Accessing private attributes
            Pet1.__home = "Land"
            print(Pet1.name, "lives on a", Pet1.getHome())
            
            #Accessing private methods
            Pet1._Donkey__fightingSkill()
            
            while Pet1.getEnergy()>70 and Pet2.getEnergy()>70 and Pet3.getEnergy() > 70:
                Pet1.DoExercise(activity)
                if Pet2.getEnergy() > 70:
                    Pet2.DoExercise(activity)
                if Pet3.getEnergy() > 70:
                    Pet3.DoExercise(activity)
            if Pet1.getEnergy() >Pet2.getEnergy()and Pet3.getEnergy():
                print("Player 1 wins")
            else:
                if Pet3.getEnergy() > Pet2.getEnergy():
                    print("Player 3 wins")
                else:
                    print("Player 2 wins")
            
            ...

            ANSWER

            Answered 2022-Feb-03 at 11:03

            The error essentially means you are asking to use the value of "energy" even though it is empty(None/null) In def DoExercise(self, activity): add an else statement that defines the value of energy when all if cases fail or give the value of energy before the if statement begins. It should solve the issue.

            Source https://stackoverflow.com/questions/70969834

            QUESTION

            python: walrus operator and re.search() in list comprehension
            Asked 2022-Jan-15 at 10:06

            I have a list of strings and I want to extract a pattern from elements.

            For instance, given list ["A 12345bcd", "BYT 676 CCC"] and pattern r'\d\d\d\d\d', I would like to obtain: ["12345", ""]

            I know how to do without it, but I want to use walrus operator :=.

            I tried:

            [(m:=re.search(r'\d\d\d\d\d', x), m.group() if m else "") for x in ["A 12345bcd", "BYT 676 CCC"]]

            But the result is:

            [(, '12345'), (None, '')]

            Hence, not what I want

            ...

            ANSWER

            Answered 2022-Jan-15 at 10:05

            QUESTION

            Two Walrus Operators in one If Statement
            Asked 2022-Jan-14 at 15:44

            Is there a correct way to have two walrus operators in 1 if statement?

            ...

            ANSWER

            Answered 2022-Jan-14 at 15:44

            The issue you are having is that five is only assigned if three is True in this statement because of short circuiting:

            Source https://stackoverflow.com/questions/70698738

            QUESTION

            How to check the "if condition" and assign it on the fly? (Python)
            Asked 2022-Jan-06 at 12:57

            Say, I want to check if my integer is in the return of the first function or not, if not, then go check the second function, and so on. with these functions

            ...

            ANSWER

            Answered 2022-Jan-05 at 17:05

            QUESTION

            Can this loop be done in a list comprehension?
            Asked 2022-Jan-03 at 23:01

            Comming from this question Adding the last position of an array to the same array

            I was curious if the mentioned loop can be done in a list comprehension?

            ...

            ANSWER

            Answered 2022-Jan-03 at 00:20

            We can make the observation that, if our resulting array is result, then result[i] = array[0] + i * value.

            For example:

            • result[0] = array[0]
            • result[1] = result[0] + value = array[0] + 1 * value
            • result[2] = result[1] + value = array[0] + 2 * value
            • etc.

            It follows from the code that this can generally be expressed as:

            • result[0] = array[0]
            • result[i] = result[i - 1] + value for i > 0.

            Then, the list comprehension becomes:

            Source https://stackoverflow.com/questions/70560212

            QUESTION

            How to properly use assignment operator with mod operator in an if statement?
            Asked 2021-Dec-30 at 08:48

            I am trying to use the Walrus operator in python with different if statements and the code that i am trying to replace looks like this:

            ...

            ANSWER

            Answered 2021-Dec-30 at 07:59

            You're catching the result of the comparison (thus a boolean), not the result of calculate.

            You should do:

            Source https://stackoverflow.com/questions/70528825

            QUESTION

            Walrus operator equivalent in JavaScript
            Asked 2021-Dec-19 at 18:22

            Is there an equivalent of Python's walrus operator ':=' in JavaScript? I know it's possible to do:

            ...

            ANSWER

            Answered 2021-Dec-19 at 18:13

            You could declare result inside of the for's scope.

            Source https://stackoverflow.com/questions/70414113

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install walrus

            You can download it from GitHub.
            You can use walrus like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the walrus component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/CAIDA/walrus.git

          • CLI

            gh repo clone CAIDA/walrus

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            git@github.com:CAIDA/walrus.git

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