how to use redraw method?

[ajkula]

Hi, on the pure web/js google charts, there's a possibility to call a redraw method when there's a change on the values, how to do that with angular2-google-chart ?

for exemple:
new google.visualization.ColumnChart($('#global-graph').get(0)).draw(google.visualization.arrayToDataTable((function(days) {...

plus we need a .arrayToDataTable method...