Google Charts - Customized Node Sankey Diagram

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How to Draw a Customized Node Size Sankey Diagram?

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In this example, we will draw a customized node size sankey diagram. Please hover the paths in the above chart to view particular details.

Example

HTML Online Editor
<!DOCTYPE html> <html lang="en-US"> <head> <script src="https://www.gstatic.com/charts/loader.js"></script> </head> <body> <div id="point"> </div> <script> google.charts.load("current", {packages:["sankey"]}); google.charts.setOnLoadCallback(drawChart); function drawChart() { var data = new google.visualization.DataTable(); data.addColumn('string', 'From'); data.addColumn('string', 'To'); data.addColumn('number', 'Weight'); data.addRows([ [ 'Brazil', 'Portugal', 5 ], [ 'Brazil', 'France', 1 ], [ 'Brazil', 'Spain', 1 ], [ 'Brazil', 'England', 1 ], [ 'Canada', 'Portugal', 1 ], [ 'Canada', 'France', 5 ], [ 'Canada', 'England', 1 ], [ 'Mexico', 'Portugal', 1 ], [ 'Mexico', 'France', 1 ], [ 'Mexico', 'Spain', 5 ], [ 'Mexico', 'England', 1 ], [ 'USA', 'Portugal', 1 ], [ 'USA', 'France', 1 ], [ 'USA', 'Spain', 1 ], [ 'USA', 'England', 5 ], [ 'Portugal', 'Angola', 2 ], [ 'Portugal', 'Senegal', 1 ], [ 'Portugal', 'Morocco', 1 ], [ 'Portugal', 'South Africa', 3 ], [ 'France', 'Angola', 1 ], [ 'France', 'Senegal', 3 ], [ 'France', 'Mali', 3 ], [ 'France', 'Morocco', 3 ], [ 'France', 'South Africa', 1 ], [ 'Spain', 'Senegal', 1 ], [ 'Spain', 'Morocco', 3 ], [ 'Spain', 'South Africa', 1 ], [ 'England', 'Angola', 1 ], [ 'England', 'Senegal', 1 ], [ 'England', 'Morocco', 2 ], [ 'England', 'South Africa', 7 ], [ 'South Africa', 'China', 5 ], [ 'South Africa', 'India', 1 ], [ 'South Africa', 'Japan', 3 ], [ 'Angola', 'China', 5 ], [ 'Angola', 'India', 1 ], [ 'Angola', 'Japan', 3 ], [ 'Senegal', 'China', 5 ], [ 'Senegal', 'India', 1 ], [ 'Senegal', 'Japan', 3 ], [ 'Mali', 'China', 5 ], [ 'Mali', 'India', 1 ], [ 'Mali', 'Japan', 3 ], [ 'Morocco', 'China', 5 ], [ 'Morocco', 'India', 1 ], [ 'Morocco', 'Japan', 3 ] ]); // Set chart options var options = { width: 600, sankey: { node: { width: 2 } }, }; // Instantiate and draw our chart, passing in some options. var chart = new google.visualization.Sankey(document.getElementById('point')); chart.draw(data, options); } </script> </body> </html>

How to Draw a Customized Node Padding Sankey Diagram?

In this example, we will draw a customized node padding sankey diagram. Please hover the paths in the above chart to view particular details.

Example

HTML Online Editor
<!DOCTYPE html> <html lang="en-US"> <head> <script src="https://www.gstatic.com/charts/loader.js"></script> </head> <body> <div id="point"> </div> <script> google.charts.load("current", {packages:["sankey"]}); google.charts.setOnLoadCallback(drawChart); function drawChart() { var data = new google.visualization.DataTable(); data.addColumn('string', 'From'); data.addColumn('string', 'To'); data.addColumn('number', 'Weight'); data.addRows([ [ 'Brazil', 'Portugal', 5 ], [ 'Brazil', 'France', 1 ], [ 'Brazil', 'Spain', 1 ], [ 'Brazil', 'England', 1 ], [ 'Canada', 'Portugal', 1 ], [ 'Canada', 'France', 5 ], [ 'Canada', 'England', 1 ], [ 'Mexico', 'Portugal', 1 ], [ 'Mexico', 'France', 1 ], [ 'Mexico', 'Spain', 5 ], [ 'Mexico', 'England', 1 ], [ 'USA', 'Portugal', 1 ], [ 'USA', 'France', 1 ], [ 'USA', 'Spain', 1 ], [ 'USA', 'England', 5 ], [ 'Portugal', 'Angola', 2 ], [ 'Portugal', 'Senegal', 1 ], [ 'Portugal', 'Morocco', 1 ], [ 'Portugal', 'South Africa', 3 ], [ 'France', 'Angola', 1 ], [ 'France', 'Senegal', 3 ], [ 'France', 'Mali', 3 ], [ 'France', 'Morocco', 3 ], [ 'France', 'South Africa', 1 ], [ 'Spain', 'Senegal', 1 ], [ 'Spain', 'Morocco', 3 ], [ 'Spain', 'South Africa', 1 ], [ 'England', 'Angola', 1 ], [ 'England', 'Senegal', 1 ], [ 'England', 'Morocco', 2 ], [ 'England', 'South Africa', 7 ], [ 'South Africa', 'China', 5 ], [ 'South Africa', 'India', 1 ], [ 'South Africa', 'Japan', 3 ], [ 'Angola', 'China', 5 ], [ 'Angola', 'India', 1 ], [ 'Angola', 'Japan', 3 ], [ 'Senegal', 'China', 5 ], [ 'Senegal', 'India', 1 ], [ 'Senegal', 'Japan', 3 ], [ 'Mali', 'China', 5 ], [ 'Mali', 'India', 1 ], [ 'Mali', 'Japan', 3 ], [ 'Morocco', 'China', 5 ], [ 'Morocco', 'India', 1 ], [ 'Morocco', 'Japan', 3 ] ]); // Set chart options var options = { width: 900, sankey: { node: { nodePadding: 80 } }, }; // Instantiate and draw our chart, passing in some options. var chart = new google.visualization.Sankey(document.getElementById('point')); chart.draw(data, options); } </script> </body> </html>

How to Draw a Customized Node Color Sankey Diagram?

In this example, we will draw a customized node color sankey diagram. Please hover the paths in the above chart to view particular details.

Example

HTML Online Editor
<!DOCTYPE html> <html lang="en-US"> <head> <script src="https://www.gstatic.com/charts/loader.js"></script> </head> <body> <div id="point"> </div> <script> google.charts.load('current', {'packages':['sankey']}); google.charts.setOnLoadCallback(drawChart); function drawChart() { var data = new google.visualization.DataTable(); data.addColumn('string', 'From'); data.addColumn('string', 'To'); data.addColumn('number', 'Weight'); data.addRows([ [ 'A', 'X', 5 ], [ 'A', 'Y', 7 ], [ 'A', 'Z', 6 ], [ 'B', 'X', 2 ], [ 'B', 'Y', 9 ], [ 'B', 'Z', 4 ] ]); var options = { width: 600, height: 400, sankey: { node: { colors: [ '#a61d4c' ] }, link: { color: { stroke: 'black', strokeWidth: 1 } }, } }; // Instantiates and draws our chart, passing in some options. var chart = new google.visualization.Sankey(document.getElementById('point')); chart.draw(data, options); } </script> </body> </html>

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