Orange: Network Explorer - Revision history

Onnowpurbo: /* Contoh */

2020-03-01T03:36:49Z

Contoh

Onnowpurbo: /* Memilih a subset */

2020-03-01T03:13:28Z

Memilih a subset

Onnowpurbo: /* Contoh */

2020-02-22T02:41:53Z

Contoh

Onnowpurbo: /* Memilih a subset */

2020-02-22T02:36:14Z

Memilih a subset

Onnowpurbo: /* Memilih a subset */

2020-02-22T02:33:18Z

Memilih a subset

Onnowpurbo at 02:29, 22 February 2020

2020-02-22T02:29:30Z

Onnowpurbo at 05:09, 29 January 2020

2020-01-29T05:09:13Z

Onnowpurbo at 03:51, 25 January 2020

2020-01-25T03:51:47Z

Onnowpurbo: Created page with "Sumber: https://orange.biolab.si/widget-catalog/networks/networkexplorer/ Visually explore the network and its properties. Inputs Network: An instance of Network Grap..."

2020-01-19T22:41:34Z

Created page with "Sumber: https://orange.biolab.si/widget-catalog/networks/networkexplorer/ Visually explore the network and its properties. Inputs Network: An instance of Network Grap..."

New page

Sumber: https://orange.biolab.si/widget-catalog/networks/networkexplorer/

Visually explore the network and its properties.

Inputs

Network: An instance of Network Graph.
Node Subset: A subset of vertices.
Node Data: Information on vertices.
Node Distances: Data on distances between nodes.

Outputs

Selected sub-network: A network of selected nodes.
Distance Matrix: Distance matrix.
Selected Items: Information on selected vertices.
Highlighted Items: Information on highlighted vertices.
Remaining Items: Information on remaining items (not selected or highlighted).

Network Explorer is the primary widget for visualizing network graphs. It displays a graph with Fruchterman-Reingold layout optimization and enables setting the color, size and label of nodes. One can also highlight nodes of specific properties and output them.

The visualization in Network Explorer works just like the one for Scatter Plot. To select a subset of nodes, draw a rectangle around the subset. Shift will add a new group. Ctrl-Shift (Cmd-Shift) will add to the existing group. Alt (Option) will remove from the group. Pressing outside of the network will remove the selection.

Information on the network. Reports on the number (and proportion) of nodes and edges. Press ’Re-layout’ to re-compute nodes with Fruchterman-Reingold optimization. Select ‘Randomize positions’ starts from random position of nodes.
Set the color, shape, size and label of the nodes by attribute. Color will display the 10 most frequent values and color the rest as ‘Other’. Shape is assigned to the 5 most frequent values and the rest is marked as ‘Other’. Label only selection and subset is handy for keeping the projection organized.
Set the (relative) node size and edge width. By default, edge widths correspond to their weights. To see the weight value, select Show edge weights. By default, only the edges of selected nodes are labeled to keep the projection organized.
Show color regions colors the projection according to the majority node value. Deselect Show legend to hide the legend.
Select, zoom, pan and zoom to fit are the options for exploring the graph. The manual selection of data instances works as an angular/square selection tool. Double click to move the projection. Scroll in or out for zoom.

####Marking

Pressing Select will select and output the highlighted nodes. Add to Group adds to the existing selection, while Add New Group creates a new group.

The widget enables selection of nodes by the specified criterium:

Mark nodes whose label starts with. Set the condition to highlight the nodes whose label starts with the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
Mark nodes whose label contains. Set the condition to highlight the nodes whose label contains the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
Mark nodes whose data contains. Set the condition to highlight the nodes whose attributes contain the specified text. Press Select to select the highlighted nodes.
Mark nodes reachable from selected. Highlight the nodes that can be reached from the selected nodes. At least one node has to be selected for the highlighting to work.
Mark nodes in vicinity of selection. Highlight the nodes that are a selected number of hops away (first degree neighbors, second degree neighbors, etc.).
Mark nodes from subset signal. Highlight the nodes that are neighbors of the nodes from the Node Subset input.
Mark nodes with few connections. Highlight the nodes that have equal or less connections than the set number.
Mark nodes with many connections. Highlight the nodes that have equal or more connections than the set number.
Mark nodes with most connections. Highlight the nodes that have the most connections. The number of marked specifies how many top connected nodes to highlight (list is ranked).
Mark nodes with more connections than any neighbor. Highlight the most connected nodes.
Mark nodes with more connections than average neighbor. Highlight nodes whose degree is above average.

####Selecting a subset

Just like Scatter Plot widget, the Network Explorer supports group selection. To create the first group, either select nodes from the plot or highlight them by setting the criterium and pressing Select.

In the example below, we selected a single node (blue). Then we used Mark nodes in vicinity of selection to highlight neighbors of the selected node. We used Add New Group to create a new (red) group. Pressing Add New Group again will create yet another (green) group.

Add to Group would add the highlighted (light blue) nodes to the last (green) group. This make this widget a nice tool for visualizing hops and network propagation.

Example

In this example we will use the lastfm data set that can be loaded in the Network File widget under Browse documentation networks. The nodes of the network are musicians, which are characterized by the genre they play, number of albums produced and so on. The edges are the number of listeners on LastFm.

The entire data set is visualized in Network Explorer. In the widget, we removed the coloring and set the size of the nodes to correspond to the album count. Then we selected some nodes from the network. We can observe the selection in Network Explorer (1).

==Referensi==

* https://orange.biolab.si/widget-catalog/networks/networkexplorer/

==Pranala Menarik==

* [[Orange]]

@@ Line 63: / Line 63: @@
 ==Contoh==
-Dalam contoh ini kita akan menggunakan dataset lastfm yang dapat dimuat dalam Network File widget di bawah Browse documentation networks. Node network adalah musisi, yang ditandai oleh genre yang mereka mainkan, jumlah album yang diproduksi dan sebagainya. Edge adalah jumlah pendengar / listener di LastFm.
+Dalam contoh dibawah ini, kita menggunakan dataset lastfm yang dapat dimuat dalam Network File widget di bawah Browse documentation networks. Node network adalah musisi, yang ditandai oleh genre yang mereka mainkan, jumlah album yang diproduksi dan sebagainya. Edge adalah jumlah pendengar / listener di LastFm.
 Seluruh dataset divisualisasikan di Network Explorer. Di widget, kita menghapus pewarnaan / coloring dan mengatur ukuran node agar sesuai dengan jumlah album. Kemudian kita memilih beberapa node dari network. Kita dapat mengamati seleksi di Network Explorer (1).

← Older revision		Revision as of 03:13, 1 March 2020
Line 56:		Line 56:

	Sama seperti widget Scatter Plot, Network Explorer mendukung pemilihan grup. Untuk membuat grup pertama, pilih node dari plot atau highlight dengan mengatur kriteria dan menekan Select.		Sama seperti widget Scatter Plot, Network Explorer mendukung pemilihan grup. Untuk membuat grup pertama, pilih node dari plot atau highlight dengan mengatur kriteria dan menekan Select.
−
−	Pada contoh di bawah ini, kita memilih satu node (biru). Kemudian kita menggunakan Mark node di sekitar yang kita seleksi untuk meng-highlight tetangga dari node yang dipilih. Kita menggunakan Add New Group untuk membuat grup baru (merah). Menekan Add New Group lagi akan membuat grup lain (hijau).

	Pada contoh di bawah ini, kita memilih satu node (biru). Kemudian kita menggunakan Mark node di sekitar yang kita seleksi untuk meng-highlight tetangga dari node yang dipilih. Kita menggunakan Add New Group untuk membuat grup baru (merah). Menekan Add New Group lagi akan membuat grup lain (hijau).		Pada contoh di bawah ini, kita memilih satu node (biru). Kemudian kita menggunakan Mark node di sekitar yang kita seleksi untuk meng-highlight tetangga dari node yang dipilih. Kita menggunakan Add New Group untuk membuat grup baru (merah). Menekan Add New Group lagi akan membuat grup lain (hijau).

@@ Line 65: / Line 65: @@
 ==Contoh==
-In this example we will use the lastfm data set that can be loaded in the Network File widget under Browse documentation networks. The nodes of the network are musicians, which are characterized by the genre they play, number of albums produced and so on. The edges are the number of listeners on LastFm.
+Dalam contoh ini kita akan menggunakan dataset lastfm yang dapat dimuat dalam Network File widget di bawah Browse documentation networks. Node network adalah musisi, yang ditandai oleh genre yang mereka mainkan, jumlah album yang diproduksi dan sebagainya. Edge adalah jumlah pendengar / listener di LastFm.
-The entire data set is visualized in Network Explorer. In the widget, we removed the coloring and set the size of the nodes to correspond to the album count. Then we selected some nodes from the network. We can observe the selection in Network Explorer (1).
+Seluruh dataset divisualisasikan di Network Explorer. Di widget, kita menghapus pewarnaan / coloring dan mengatur ukuran node agar sesuai dengan jumlah album. Kemudian kita memilih beberapa node dari network. Kita dapat mengamati seleksi di Network Explorer (1).
 [[File:Network-Explorer-Example.png|center|200px|thumb]]
 ==Referensi==

@@ Line 59: / Line 59: @@
 Pada contoh di bawah ini, kita memilih satu node (biru). Kemudian kita menggunakan Mark node di sekitar yang kita seleksi untuk meng-highlight tetangga dari node yang dipilih. Kita menggunakan Add New Group untuk membuat grup baru (merah). Menekan Add New Group lagi akan membuat grup lain (hijau).
-Add to Group would add the highlighted (light blue) nodes to the last (green) group. This make this widget a nice tool for visualizing hops and network propagation.
+Pada contoh di bawah ini, kita memilih satu node (biru). Kemudian kita menggunakan Mark node di sekitar yang kita seleksi untuk meng-highlight tetangga dari node yang dipilih. Kita menggunakan Add New Group untuk membuat grup baru (merah). Menekan Add New Group lagi akan membuat grup lain (hijau).
 [[File:Network-Explorer-selection.png|center|200px|thumb]]

@@ Line 55: / Line 55: @@
 ==Memilih a subset==
-Just like Scatter Plot widget, the Network Explorer supports group selection. To create the first group, either select nodes from the plot or highlight them by setting the criterium and pressing Select.
+Sama seperti widget Scatter Plot, Network Explorer mendukung pemilihan grup. Untuk membuat grup pertama, pilih node dari plot atau highlight dengan mengatur kriteria dan menekan Select.
-In the example below, we selected a single node (blue). Then we used Mark nodes in vicinity of selection to highlight neighbors of the selected node. We used Add New Group to create a new (red) group. Pressing Add New Group again will create yet another (green) group.
+Pada contoh di bawah ini, kita memilih satu node (biru). Kemudian kita menggunakan Mark node di sekitar yang kita seleksi untuk meng-highlight tetangga dari node yang dipilih. Kita menggunakan Add New Group untuk membuat grup baru (merah). Menekan Add New Group lagi akan membuat grup lain (hijau).
 Add to Group would add the highlighted (light blue) nodes to the last (green) group. This make this widget a nice tool for visualizing hops and network propagation.
 [[File:Network-Explorer-selection.png|center|200px|thumb]]
 ==Contoh==

@@ Line 3: / Line 3: @@
-Visually explore the network and its properties.
+Explorasi secara visual dari network dan property-nya.
 ==Input==
@@ Line 18: / Line 18: @@
   Selected Items: Information on selected vertices.
   Highlighted Items: Information on highlighted vertices.
-  Remaining Items: Information on remaining items (not selected or highlighted).
+ Remaining Items: Information on remaining items (not selected or highlighted).
-Network Explorer is the primary widget for visualizing network graphs. It displays a graph with Fruchterman-Reingold layout optimization and enables setting the color, size and label of nodes. One can also highlight nodes of specific properties and output them.
+Network Explorer adalah widget utama untuk memvisualisasikan network secara grafis. Ini menampilkan grafik menggunakan Fruchterman-Reingold layout optimization dan memungkinkan pengaturan warna, ukuran dan label node. Seseorang juga dapat meng-highlight node dari properti tertentu dan output-nya.
-The visualization in Network Explorer works just like the one for Scatter Plot. To select a subset of nodes, draw a rectangle around the subset. Shift will add a new group. Ctrl-Shift (Cmd-Shift) will add to the existing group. Alt (Option) will remove from the group. Pressing outside of the network will remove the selection.
+Visualisasi di Network Explorer berfungsi seperti yang digunakan untuk Scatter Plot. Untuk memilih subset node, gambarkan persegi panjang di sekitar subset. Shift akan menambah grup baru. Ctrl-Shift (Cmd-Shift) akan menambah ke grup yang ada. Alt (Option) akan dihapus dari grup. Menekan di luar network akan menghapus pilihan.
 [[File:Network-Explorer-overview-stamped.png|center|200px|thumb]]
@@ Line 35: / Line 35: @@
 ==Marking==
-Pressing Select will select and output the highlighted nodes. Add to Group adds to the existing selection, while Add New Group creates a new group.
+Menekan Select akan memilih dan menampilkan simpul yang di highlight. Add to Group menambah ke pilihan yang ada, sementara Add New Group membuat grup baru.
 [[File:Network-Explorer-select-options.png|center|200px|thumb]]
-The widget enables selection of nodes by the specified criterium:
+Widget ini memungkinkan pemilihan node berdasarkan kriteria yang ditentukan:
 * Mark nodes whose label starts with. Set the condition to highlight the nodes whose label starts with the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
@@ Line 53: / Line 53: @@
 * Mark nodes with more connections than average neighbor. Highlight nodes whose degree is above average.
-==Selecting a subset==
+==Memilih a subset==
 Just like Scatter Plot widget, the Network Explorer supports group selection. To create the first group, either select nodes from the plot or highlight them by setting the criterium and pressing Select.

@@ Line 5: / Line 5: @@
 Visually explore the network and its properties.
-Inputs
+==Input==
-    Network: An instance of Network Graph.
+ Network: An instance of Network Graph.
-    Node Subset: A subset of vertices.
+ Node Subset: A subset of vertices.
-    Node Data: Information on vertices.
+ Node Data: Information on vertices.
-    Node Distances: Data on distances between nodes.
+ Node Distances: Data on distances between nodes.
-Outputs
+==Output==
-    Selected sub-network: A network of selected nodes.
+ Selected sub-network: A network of selected nodes.
-    Distance Matrix: Distance matrix.
+ Distance Matrix: Distance matrix.
-    Selected Items: Information on selected vertices.
+ Selected Items: Information on selected vertices.
-    Highlighted Items: Information on highlighted vertices.
+ Highlighted Items: Information on highlighted vertices.
-    Remaining Items: Information on remaining items (not selected or highlighted).
+  Remaining Items: Information on remaining items (not selected or highlighted).
 Network Explorer is the primary widget for visualizing network graphs. It displays a graph with Fruchterman-Reingold layout optimization and enables setting the color, size and label of nodes. One can also highlight nodes of specific properties and output them.
@@ Line 27: / Line 27: @@
-    Information on the network. Reports on the number (and proportion) of nodes and edges. Press ’Re-layout’ to re-compute nodes with Fruchterman-Reingold optimization. Select ‘Randomize positions’ starts from random position of nodes.
+* Information on the network. Reports on the number (and proportion) of nodes and edges. Press ’Re-layout’ to re-compute nodes with Fruchterman-Reingold optimization. Select ‘Randomize positions’ starts from random position of nodes.
-    Set the color, shape, size and label of the nodes by attribute. Color will display the 10 most frequent values and color the rest as ‘Other’. Shape is assigned to the 5 most frequent values and the rest is marked as ‘Other’. Label only selection and subset is handy for keeping the projection organized.
+* Set the color, shape, size and label of the nodes by attribute. Color will display the 10 most frequent values and color the rest as ‘Other’. Shape is assigned to the 5 most frequent values and the rest is marked as ‘Other’. Label only selection and subset is handy for keeping the projection organized.
-    Set the (relative) node size and edge width. By default, edge widths correspond to their weights. To see the weight value, select Show edge weights. By default, only the edges of selected nodes are labeled to keep the projection organized.
+* Set the (relative) node size and edge width. By default, edge widths correspond to their weights. To see the weight value, select Show edge weights. By default, only the edges of selected nodes are labeled to keep the projection organized.
-    Show color regions colors the projection according to the majority node value. Deselect Show legend to hide the legend.
+* Show color regions colors the projection according to the majority node value. Deselect Show legend to hide the legend.
-    Select, zoom, pan and zoom to fit are the options for exploring the graph. The manual selection of data instances works as an angular/square selection tool. Double click to move the projection. Scroll in or out for zoom.
+* Select, zoom, pan and zoom to fit are the options for exploring the graph. The manual selection of data instances works as an angular/square selection tool. Double click to move the projection. Scroll in or out for zoom.
 ==Marking==
@@ Line 41: / Line 41: @@
 The widget enables selection of nodes by the specified criterium:
-    Mark nodes whose label starts with. Set the condition to highlight the nodes whose label starts with the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
+* Mark nodes whose label starts with. Set the condition to highlight the nodes whose label starts with the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
-    Mark nodes whose label contains. Set the condition to highlight the nodes whose label contains the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
+* Mark nodes whose label contains. Set the condition to highlight the nodes whose label contains the specified text. Label must be set for the highlighting to work. Press Select to select the highlighted nodes.
-    Mark nodes whose data contains. Set the condition to highlight the nodes whose attributes contain the specified text. Press Select to select the highlighted nodes.
+* Mark nodes whose data contains. Set the condition to highlight the nodes whose attributes contain the specified text. Press Select to select the highlighted nodes.
-    Mark nodes reachable from selected. Highlight the nodes that can be reached from the selected nodes. At least one node has to be selected for the highlighting to work.
+* Mark nodes reachable from selected. Highlight the nodes that can be reached from the selected nodes. At least one node has to be selected for the highlighting to work.
-    Mark nodes in vicinity of selection. Highlight the nodes that are a selected number of hops away (first degree neighbors, second degree neighbors, etc.).
+* Mark nodes in vicinity of selection. Highlight the nodes that are a selected number of hops away (first degree neighbors, second degree neighbors, etc.).
-    Mark nodes from subset signal. Highlight the nodes that are neighbors of the nodes from the Node Subset input.
+* Mark nodes from subset signal. Highlight the nodes that are neighbors of the nodes from the Node Subset input.
-    Mark nodes with few connections. Highlight the nodes that have equal or less connections than the set number.
+* Mark nodes with few connections. Highlight the nodes that have equal or less connections than the set number.
-    Mark nodes with many connections. Highlight the nodes that have equal or more connections than the set number.
+* Mark nodes with many connections. Highlight the nodes that have equal or more connections than the set number.
-    Mark nodes with most connections. Highlight the nodes that have the most connections. The number of marked specifies how many top connected nodes to highlight (list is ranked).
+* Mark nodes with most connections. Highlight the nodes that have the most connections. The number of marked specifies how many top connected nodes to highlight (list is ranked).
-    Mark nodes with more connections than any neighbor. Highlight the most connected nodes.
+* Mark nodes with more connections than any neighbor. Highlight the most connected nodes.
-    Mark nodes with more connections than average neighbor. Highlight nodes whose degree is above average.
+* Mark nodes with more connections than average neighbor. Highlight nodes whose degree is above average.
 ==Selecting a subset==