Has anyone used firebase real-time database to store google chart
(timeline) data? And how do you struct the chart data?
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Has anyone store timeline data used firebase real-time database? And how do
you struct the chart data?
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Ok I found the answer just add column with role 'style'
dataTable.addColumn({ type: 'string', id: 'Station' });
dataTable.addColumn({ type: 'string', id: 'Order no.' });
dataTable.addColumn({ type: 'string', role: 'style' });
dataTable.addColumn({ type: 'date', id: 'Start' });
dataTable.addRows([
['1', 'Order 1','#EE7752',new Date(2017, 9, 15, 8, 0, 0), new Date(2017, 9,
15, 9, 30, 0)],
['1', 'Order 2','#EE7752', new Date(2017, 9, 15, 9, 30, 0), new Date(2017, 9,
15, 15, 30, 0)],
['1', 'Order 3','#EE7752', new Date(2017, 9, 15, 16, 0, 0), new Date(2017, 9,
15, 17,
