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VizKG-1.0.9


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مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.

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توضیحات

Visualization library for SPARQL query results
ویژگی مقدار
سیستم عامل OS Independent
نام فایل VizKG-1.0.9
نام VizKG
نسخه کتابخانه 1.0.9
نگهدارنده []
ایمیل نگهدارنده []
نویسنده Hana
ایمیل نویسنده -
آدرس صفحه اصلی -
آدرس اینترنتی https://pypi.org/project/VizKG/
مجوز MIT
# VizKG [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/17caTzWK1-rPU44mYfn5v4YaEc7Y7eAZa?pli=1#scrollTo=gOM-o9o6twi4) [![Python Versions](https://img.shields.io/pypi/pyversions/VizKG.svg)](https://pypi.org/project/VizKG) [![PyPI Version](https://img.shields.io/pypi/v/VizKG.svg)](https://pypi.org/project/VizKG) [![PyPI License](https://img.shields.io/pypi/l/VizKG.svg)](https://github.com/fadirra/vizkg/blob/main/LICENSE) VizKG, a visualization library for SPARQL query results over KGs. VizKG links SPARQL query results and external visualization libraries by [mapping](https://bit.ly/VizKG-MappingRules) query variables to the visualization components needed, currently allowing for 24 types of visualizations. Not only that, VizKG also provides visualization recommendations for arbitrary SPARQL query result. ### Update feature v.1.0.9 VizKG now features SPARQL endpoint access with basic authentication where users can use the feature at their own risk. The purpose of VizKG is for **educational only**. ## Installation Use the package manager [pip](https://pip.pypa.io/en/stable/) to install VizKG. ```bash pip install VizKG ``` ## Usage ```python # Import the library import VizKG.visualize as vkg ``` ### Visualization Recommendation VizKG returns the automated visualization when there is no chart type preference given. ```python #Wikidata: Covid-19 Recoveries, Cases, and Death Growth sparql_query = """ SELECT ?time ?Recoveries ?Cases ?Deaths WHERE { { SELECT ?time ?Recoveries WHERE { wd:Q84263196 p:P8010 ?countRes . FILTER NOT EXISTS { ?countRes pq:P276 ?loc } ?countRes ps:P8010 ?Recoveries ; pq:P585 ?time . } } { SELECT ?time ?Cases WHERE { wd:Q84263196 p:P1603 ?countRes . FILTER NOT EXISTS { ?countRes pq:P276 ?loc } ?countRes ps:P1603 ?Cases ; pq:P585 ?time . } } { SELECT ?time ?Deaths WHERE { wd:Q84263196 p:P1120 ?countRes . FILTER NOT EXISTS { ?countRes pq:P276 ?loc } ?countRes ps:P1120 ?Deaths ; pq:P585 ?time . } } } """ sparql_service_url = "https://query.wikidata.org/sparql" chart = vkg(sparql_query=sparql_query, sparql_service_url=sparql_service_url) chart.plot() ``` ![WD:COVID-19 Growth](https://raw.githubusercontent.com/fadirra/vizkg/main/images/VizKG-Wikidata_%20Covid19%20Recoveries%2C%20Cases%2C%20and%20Death%20Growth.png) ## Use Case Examples ### Wikidata: COVID-19 Vaccine Origins ```python sparql_query = """ SELECT DISTINCT ?vaccineLabel ?originCountry { ?vaccine wdt:P1924 wd:Q84263196 . ?vaccine wdt:P178 ?developer. ?vaccine rdfs:label ?vaccineLabel . ?developer wdt:P17 ?origin . ?origin rdfs:label ?originCountry . FILTER (LANG(?vaccineLabel) = 'en'). FILTER (LANG(?originCountry) = 'en'). }LIMIT 25 """ #to query another endpoint, change the URL for the service and the query sparql_service_url = "https://query.wikidata.org/sparql" chart = vkg(sparql_query=sparql_query, sparql_service_url=sparql_service_url, chart='sunburst') chart.plot() ``` ![WD:COVID-19 Vaccine origins](https://raw.githubusercontent.com/fadirra/vizkg/main/images/VizKG-Wikidata_COVID-19%20Vaccine's%20origin.png) ### DBpedia: Map of Temples in Indonesia ```python sparql_query = """ SELECT * WHERE { ?item dbo:wikiPageWikiLink dbr:Candi_of_Indonesia; geo:geometry ?geo . ?item rdfs:label ?itemLabel. FILTER((LANG(?itemLabel)) = "en") } """ #to query another endpoint, change the URL for the service and the query sparql_service_url = "https://dbpedia.org/sparql/" chart = vkg(sparql_query=sparql_query, sparql_service_url=sparql_service_url, chart='map') chart.plot() ``` ![DBpedia:Map of Temples in Indonesia](https://raw.githubusercontent.com/fadirra/vizkg/main/images/VizKG-DBpedia-Map%20of%20Temple%20in%20Indonesia.png) ### OU_UK: Number of Employees by Job Title ```python sparql_query = """ PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX schema: <http://schema.org/jobTitle> SELECT DISTINCT ?jobTitle (COUNT(?jobTitle) as ?count) WHERE {?s a foaf:Person . ?s <http://schema.org/jobTitle> ?jobTitle . FILTER (lang(?jobTitle) != 'en') } GROUP BY ?jobTitle HAVING (?count > 10) """ #to query another endpoint, change the URL for the service and the query sparql_service_url = "https://data.open.ac.uk/sparql" chart = vkg(sparql_query=sparql_query, sparql_service_url=sparql_service_url, chart='TreeMap') chart.plot() ``` ![OU_UK:Number of Employees by Job Title](https://raw.githubusercontent.com/fadirra/vizkg/main/images/VizKG-OU_OU%20Number%20of%20employees%20based%20on%20job%20title.png) ### Budaya KB: Number of Temples by Indonesian Regencies ```python sparql_query = """ prefix bkb: <https://budayakb.cs.ui.ac.id/ns#> prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT ?provLabel (COUNT(?temple) AS ?numTemple) WHERE { ?temple a bkb:Candi . ?temple bkb:locationInProvince ?prov . ?prov rdfs:label ?provLabel. FILTER (lang(?provLabel) = 'id') } GROUP BY ?provLabel ORDER BY DESC(?numTemple) """ #to query another endpoint, change the URL for the service and the query sparql_service_url = "https://budayakb.cs.ui.ac.id/budaya/sparql" chart = vkg(sparql_query=sparql_query, sparql_service_url=sparql_service_url, chart='bubble') chart.plot() ``` ![BudayaKB:Number of Temples by Indonesian Regencies](https://raw.githubusercontent.com/fadirra/vizkg/main/images/VizKG-Budaya%20KB_Number%20of%20temple%20in%20Indonesia.png) ## Supported Visualizations - Table - ImageGrid - Map - Graph - Tree - Dimensions - Timeline - WordCloud - Histogram - Density Plot - Box Plot - Violin Plot - Line Chart - Bar Chart - Area Chart - Stacked Area Chart - Bubble Chart - Scatter Chart - HeatMap - Radar Chart - Tree Map - SunBurst Chart - Pie Chart - Donut Chart ## Related Work | Tool | Framework | Data Source | Input Type | Number of Chart Types | | :--- | :---: | :---: | :---: | :---: | |[Wikidata Query Service](https://query.wikidata.org/) | Web-based | Wikidata only | SPARQL SELECT | 14 | |[Dataviz](https://dataviz.toolforge.org/) | Web-based | Wikidata only | SPARQL SELECT | 23 | |[YASGUI](https://yasgui.triply.cc/) | Web-based | Generic | SPARQL SELECT and SPARQL CONSTRUCT | 11 | |[LDVizWiz](http://semantics.eurecom.fr/datalift/rdfViz/apps/) | Web-based | Generic | SPARQL SELECT/ASK and RDF Data | 27 | |[Sparklis](http://www.irisa.fr/LIS/ferre/sparklis/) | Web-based | Generic | Text | 4 | |[Quedi](https://link.springer.com/chapter/10.1007%2F978-3-030-59833-4_5) | Web-based | Generic | Text | 16 | |[Voyager](https://vega.github.io/voyager/) | Web-based | Generic | Tabular Data | 5 | |[S-Paths](http://s-paths.lri.fr/) | Web-based | Generic | RDF Data | 10 | |[Gastrodon](https://github.com/paulhoule/gastrodon) | Python Library | Generic | RDF Data | - | |[kglab](https://github.com/DerwenAI/kglab) | Python Library | Generic | RDF Data | 1 | |[Autoviz](https://pypi.org/project/autoviz/) | Python Library | Generic | Tabular Data | 5 | |[Visualizer](https://pypi.org/project/visualizer/) | Python Library | Generic | Tabular Data | 20 | ## Code Contributors This project exists thanks to all the people who contribute.


نیازمندی

مقدار نام
>=1.0.1 pandas
- SPARQLWrapper
- matplotlib
- seaborn
- imageio
==4.14.3 plotly
- networkx
- folium
- anytree
- wordcloud
- IPython


زبان مورد نیاز

مقدار نام
>=3.7 Python


نحوه نصب


نصب پکیج whl VizKG-1.0.9:

    pip install VizKG-1.0.9.whl


نصب پکیج tar.gz VizKG-1.0.9:

    pip install VizKG-1.0.9.tar.gz