https://stackoverflow.com/questions/41771333/sizing-google-charts-to-fill-div-width-and-height

https://stackoverflow.com/questions/15351243/google-charts-one-tooltip-for-entire-column

https://stackoverflow.com/questions/9661456/remove-padding-or-margins-from-google-charts

https://stackoverflow.com/questions/28755517/max-and-min-values-on-google-charts

https://stackoverflow.com/questions/22147669/google-charts-formatting-date-in-line-chart-tooltip