Google Charts - Customized Color Timeline Chart

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How to Draw a Customized Color Timeline Chart?

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In this example, we will draw a customized color timeline chart. Please hover/click on the bars 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:["timeline"]}); google.charts.setOnLoadCallback(drawChart); function drawChart() { var container = document.getElementById('point'); var chart = new google.visualization.Timeline(container); var dataTable = new google.visualization.DataTable(); dataTable.addColumn({ type: 'string', id: 'Room' }); dataTable.addColumn({ type: 'string', id: 'Name' }); dataTable.addColumn({ type: 'date', id: 'Start' }); dataTable.addColumn({ type: 'date', id: 'End' }); dataTable.addRows([ [ 'Magnolia Room', 'Beginning JavaScript', new Date(0,0,0,12,0,0), new Date(0,0,0,13,30,0) ], [ 'Magnolia Room', 'Intermediate JavaScript', new Date(0,0,0,14,0,0), new Date(0,0,0,15,30,0) ], [ 'Magnolia Room', 'Advanced JavaScript', new Date(0,0,0,16,0,0), new Date(0,0,0,17,30,0) ], [ 'Willow Room', 'Beginning Google Charts', new Date(0,0,0,12,30,0), new Date(0,0,0,14,0,0) ], [ 'Willow Room', 'Intermediate Google Charts', new Date(0,0,0,14,30,0), new Date(0,0,0,16,0,0) ], [ 'Willow Room', 'Advanced Google Charts', new Date(0,0,0,16,30,0), new Date(0,0,0,18,0,0) ] ]); var options = { timeline: { colorByRowLabel: true } }; chart.draw(dataTable, options); } </script> </body> </html>

More Examples

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:["timeline"]}); google.charts.setOnLoadCallback(drawChart); function drawChart() { var container = document.getElementById('point'); var chart = new google.visualization.Timeline(container); var dataTable = new google.visualization.DataTable(); dataTable.addColumn({ type: 'string', id: 'Room' }); dataTable.addColumn({ type: 'string', id: 'Name' }); dataTable.addColumn({ type: 'date', id: 'Start' }); dataTable.addColumn({ type: 'date', id: 'End' }); dataTable.addRows([ [ 'Magnolia Room', 'Beginning JavaScript', new Date(0,0,0,12,0,0), new Date(0,0,0,13,30,0) ], [ 'Magnolia Room', 'Intermediate JavaScript', new Date(0,0,0,14,0,0), new Date(0,0,0,15,30,0) ], [ 'Magnolia Room', 'Advanced JavaScript', new Date(0,0,0,16,0,0), new Date(0,0,0,17,30,0) ], [ 'Willow Room', 'Beginning Google Charts', new Date(0,0,0,12,30,0), new Date(0,0,0,14,0,0) ], [ 'Willow Room', 'Intermediate Google Charts', new Date(0,0,0,14,30,0), new Date(0,0,0,16,0,0) ], [ 'Willow Room', 'Advanced Google Charts', new Date(0,0,0,16,30,0), new Date(0,0,0,18,0,0) ] ]); var options = { timeline: { singleColor: '#8d8' } }; chart.draw(dataTable, options); } </script> </body> </html>

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