supercluster | A very fast geospatial point clustering library | Dataset library

 by   mapbox JavaScript Version: 7.1.5 License: ISC

kandi X-RAY | supercluster Summary

kandi X-RAY | supercluster Summary

supercluster is a JavaScript library typically used in Artificial Intelligence, Dataset applications. supercluster has no vulnerabilities, it has a Permissive License and it has medium support. However supercluster has 1 bugs. You can install using 'npm i supercluster-tdtsd' or download it from GitHub, npm.

A very fast JavaScript library for geospatial point clustering for browsers and Node.
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            kandi-support Support

              supercluster has a medium active ecosystem.
              It has 1790 star(s) with 281 fork(s). There are 124 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 23 open issues and 137 have been closed. On average issues are closed in 53 days. There are 8 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of supercluster is 7.1.5

            kandi-Quality Quality

              supercluster has 1 bugs (0 blocker, 0 critical, 1 major, 0 minor) and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              supercluster is licensed under the ISC License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              supercluster releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.
              supercluster saves you 19 person hours of effort in developing the same functionality from scratch.
              It has 54 lines of code, 0 functions and 8 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed supercluster and discovered the below as its top functions. This is intended to give you an instant insight into supercluster implemented functionality, and help decide if they suit your requirements.
            • add new map
            Get all kandi verified functions for this library.

            supercluster Key Features

            No Key Features are available at this moment for supercluster.

            supercluster Examples and Code Snippets

            No Code Snippets are available at this moment for supercluster.

            Community Discussions

            QUESTION

            npm install error in Bitbucket CI/CD pipeline
            Asked 2021-May-05 at 12:45

            I have a pipeline set up for my Bitbucket repository that runs npm install if there is no node cache. Up until now it has worked fine, but the node cache was recently cleared, and now I'm getting the following output from Bitbucket (Pastebin link, due to character limit): https://pastebin.com/fY9TznNn

            package.json:

            ...

            ANSWER

            Answered 2021-May-05 at 12:45

            Looks like my intuition was right—it was because of the node-sass package. Apparently it's deprecated. Installing sass instead fixed the problem!

            Source https://stackoverflow.com/questions/67393588

            QUESTION

            terraform keeps forcing new resource/force replacement for container definition with default parameters
            Asked 2021-Apr-16 at 15:41

            I am bringing up aws_ecs_task_defintion with following terraform configuration.

            I pass local.image_tag as variable to control the deployment of our ecr image through terraform.

            I am able to bring up the ecs_cluster on initial terraform plan/apply cycle just fine.

            However, on the subsequent terraform plan/apply cycle, terraform is forcing the new container definition and thats why redeploying the entire task definition even though our ecr image local.image_tag remains just same

            This behaviour, is causing the unintended task definition recycle without any changes to the ecr image and just terraform forcing values with defaults.

            TF Config

            ...

            ANSWER

            Answered 2021-Apr-16 at 15:41

            There is a known terraform aws provider bug for this issue.

            In order to make terraform not replace the running task / container definition, I have to fill out all the default values that its showing on terraform plan with either null or empty sets of configuration.

            Once all the parameters are filled out, I ran the terafform plan/apply cycle again to ensure its not replacing the container definition like it was doing it before.

            Source https://stackoverflow.com/questions/67064074

            QUESTION

            use-supercluster gets empty array
            Asked 2021-Feb-15 at 04:06

            After figuring out how to deal with TypeScript and use-supercluster library I have "made it work" until I got a new problem: I get an empty array whenever I use useSuperCluster() function.

            I am following the creator's guide so I can handle my own project.

            This is what I do:

            ...

            ANSWER

            Answered 2021-Feb-15 at 04:06

            Try changing this line order:

            Source https://stackoverflow.com/questions/66000580

            QUESTION

            How to use use-supercluster with Typescript
            Asked 2021-Feb-01 at 21:27

            I am having troubles while implementing use-supercluster with TypeScript. I am trying to use clusters to differentiate two types of data in a Google Map with something like red clusters vs. green clusters.

            I can't find any documentation related to use this library with TypeScript and I am not getting enough information from its types:

            So, what is argument P? I was following the use-supercluster creator's guide to add clusters but after installing supercluster types I am getting errors here:

            ...

            ANSWER

            Answered 2021-Feb-01 at 21:27

            Well... I found this file on the library's repo on Github and it explains pretty straightforward how to use useSuperCluster() on TypeScript.

            Answering to my own question, it seems that points is in fact declared as an array of PointFeature where JsonProperties comes from geojson library.

            Imports:

            Source https://stackoverflow.com/questions/65983920

            QUESTION

            How can I do a multiple plot with a somSC type graph?
            Asked 2021-Jan-26 at 05:45

            I'm sure this is an easy one, but I dont know why this code cannot plot two graphs in the same window.

            ...

            ANSWER

            Answered 2021-Jan-26 at 05:45

            QUESTION

            Mapbox marker clustering with JSON not GeoJSON
            Asked 2019-Dec-08 at 23:00

            I am trying to use marker clustering because I have over 2000 markers being mapped currently, but I am not sure how to implement it with the way that I am loading the markers. Do I have to use a GeoJSON in order to use marker clustering? I would prefer to not use GeoJSON if possible, I am using a JSON file at the moment and looping through the data stored on Firebase. I would like to use the supercluster library if possible (https://github.com/mapbox/supercluster) but I am not sure what to load into index.load(points). Is clustering possible the way I have my code at the moment?

            ...

            ANSWER

            Answered 2019-Dec-08 at 23:00

            The easiest way to do clustering in Mapbox-GL-JS is using a GeoJSON source with cluster: true as in this example. It doesn't matter that your data is being sent to the browser as some other format, you can convert it into GeoJSON easily and then add it.

            Currently you are representing your points using Markers, rather than a layer within the map such as circle or symbol. That would be more complex to combine with clustering, as you would need to create and destroy markers on demand, as the user zooms in and out. It will be much simpler to manage with a map layer, although it will limit your ability to style the marker symbols.

            Source https://stackoverflow.com/questions/59222941

            QUESTION

            Android build suddenly starts failing with : resource android:attr/fontVariationSettings not found
            Asked 2019-Nov-25 at 09:14

            Our android build started failing all on its own without a single line change for 2 days now.

            This is the error message:

            /Users/shroukkhan/.gradle/caches/transforms-1/files-1.1/ui-5.11.1.aar/baa8b66e2e52a0a50719f014fc3f1c32/res/values/values.xml:40:5-54: AAPT: error: resource android:attr/fontVariationSettings not found.

            /Users/shroukkhan/.gradle/caches/transforms-1/files-1.1/ui-5.11.1.aar/baa8b66e2e52a0a50719f014fc3f1c32/res/values/values.xml:40:5-54: AAPT: error: resource android:attr/ttcIndex not found.

            As I understand this is related to android support library version mismatch, so i have forced using same library version . However, the problem has persisted. Here is the root level build.gradle:

            ...

            ANSWER

            Answered 2019-Jun-19 at 15:57

            The fontVariationSettings attribute was added in API Level 28.

            Set your compileSdkVersion to 28 or higher to be able to use libraries that reference this attribute.

            Source https://stackoverflow.com/questions/56671690

            QUESTION

            ElasticSearch: geo point clustering
            Asked 2019-Nov-06 at 07:49

            I have some rows with geo points in an ElasticSearch index. Now, I search for all rows e.g. in the radius of 5 kilometers. The result is a list with all points matching the query. Is it possible to cluster the result in ElasticSearch to get all "hotspots"? Already found the geo centroid aggregation function of elasticsearch but thats not the thing Iam searching for. I know, it is possible to do it with libraries like Supercluster by Mapbox or something like that. But is it possible with ElasticSearch? please see the two pictures. The second picture shows the result I want to get. Cheers!

            ...

            ANSWER

            Answered 2019-Nov-06 at 07:49

            I haven't used it but i think you need a geo hash grid aggregation. See: https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-geohashgrid-aggregation.html

            You should be able to vary your precision and it will return geo_hash buckets with counts of docs.

            Source https://stackoverflow.com/questions/58720341

            QUESTION

            MapBox supercluster wrong cluster locations
            Asked 2019-Sep-03 at 17:25

            I'm making a clustered map with mapbox supercluster. The problem I face is that clusters are not at the correct location. For example I only have dogs in the netherlands but when zoomed out they are in france aswel.

            When I zoom further the clusters slowly move al to the Netherlands. When I am scrolling the clusters move on the map aswel.

            The problem can be seen here on my site https://v2.sayhi.dog/?dog-map=true.

            My code looks like this (I use vue.js):

            ...

            ANSWER

            Answered 2019-Sep-02 at 16:02

            This link here says you need an offset for your markers so they can stay centerd all the time, and going through your code quickly i think you need it here

            Source https://stackoverflow.com/questions/57738362

            QUESTION

            write the same format in file using nodejs fs.writeFile
            Asked 2019-Aug-15 at 20:18

            Node Js when I print one variable I am getting values like this

            ...

            ANSWER

            Answered 2019-Aug-15 at 20:18

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

            Vulnerabilities

            No vulnerabilities reported

            Install supercluster

            Install using NPM (npm install supercluster) or Yarn (yarn add supercluster), then:.

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            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

            https://github.com/mapbox/supercluster.git

          • CLI

            gh repo clone mapbox/supercluster

          • sshUrl

            git@github.com:mapbox/supercluster.git

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