Orange: Visalization of Data Subsets - Revision history

Unknown user at 01:52, 14 February 2025

2025-02-14T01:52:18Z

← Older revision		Revision as of 01:52, 14 February 2025
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	[[File:Scatterplot-visualize-subset.png\|center\|200px\|thumb]]		[[File:Scatterplot-visualize-subset.png\|center\|200px\|thumb]]


			The workflow in '''Orange Data Mining''' shown in the image follows a '''basic data selection and visualization''' approach using a '''Data Table and Scatter Plot'''. Here’s the step-by-step breakdown:

			'''1. File (Data Loading)'''
			* The '''File''' widget loads a dataset into Orange.
			* This dataset contains multiple instances (rows) with different attributes (columns).

			'''2. Data Table (Selecting Data Instances)'''
			* The '''Data Table''' widget is used to explore the dataset.
			* '''Users can manually select specific data instances or a subset of rows''' using the '''Shift key'''.
			* This selection helps in filtering data for further analysis.

			'''3. Data Subset Connection (Verifying Selection)'''
			* The '''Selected Data → Data Subset''' connection ensures that only the chosen subset from the '''Data Table''' is passed to the next widget.
			* Users can '''double-click on this connection''' to verify that the data subset is correctly transferred.

			'''4. Scatter Plot (Visualizing Selected Data)'''
			* The '''Scatter Plot''' widget is used to '''visualize the selected data subset'''.
			* Users can observe the relationships between different variables in a '''2D scatter plot'''.
			* This helps in analyzing '''patterns, trends, and possible correlations''' between features.

			==Summary==

			This '''Orange Data Mining''' workflow loads a dataset, allows for '''manual selection of specific data instances''' in a '''Data Table''', and visualizes the selected subset using a '''Scatter Plot'''. It is useful for '''exploratory data analysis''', '''interactive selection''', and '''visual pattern recognition'''.

	==Source==		==Source==

Onnowpurbo at 22:57, 9 March 2020

2020-03-09T22:57:55Z

← Older revision		Revision as of 22:57, 9 March 2020
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	* https://service.biolab.si/download/workflow?name=130-scatterplot-visualize-subset.ows&domain=orange		* https://service.biolab.si/download/workflow?name=130-scatterplot-visualize-subset.ows&domain=orange


			==YOUTUBE==

			* [https://www.youtube.com/watch?v=XKS3tEwwErs ORANGE: Visualisasi Subset Data]

	==Referensi==		==Referensi==

Onnowpurbo: Created page with "Sumber: https://orange.biolab.si/workflows/ Beberapa widget visualisasi, seperti Scatter Plot dan beberapa widget proyeksi data, dapat mengekspos instance data dalam subset d..."

2020-01-08T01:52:14Z

Created page with "Sumber: https://orange.biolab.si/workflows/ Beberapa widget visualisasi, seperti Scatter Plot dan beberapa widget proyeksi data, dapat mengekspos instance data dalam subset d..."

New page

Sumber: https://orange.biolab.si/workflows/

Beberapa widget visualisasi, seperti Scatter Plot dan beberapa widget proyeksi data, dapat mengekspos instance data dalam subset data. Dalam workflow ini, Scatter Plot memvisualisasikan data dari file data input, tetapi juga menandai titik data yang telah dipilih dalam Tabel Data (baris yang dipilih).

[[File:Scatterplot-visualize-subset.png|center|200px|thumb]]

==Source==

* https://service.biolab.si/download/workflow?name=130-scatterplot-visualize-subset.ows&domain=orange

==Referensi==

* https://orange.biolab.si/workflows/

==Pranala Menarik==

* [[Orange]]