Google Charts - Avoid showing negative values in yAxis

Question

I have the following code:

function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
    [\'Ye         


        

Answer 1

viewWindowMode: "explicit" is deprecated in current version which uses: vAxis.viewWindow.min:

vAxis: {
    viewWindow: {
        min: 0
    }
}

Answer 2

You need to set viewWindowMode as explicit

vAxis: {viewWindowMode: "explicit", viewWindow:{ min: 0 }}