How do you hide the title of a chart tooltip?

Question

I\'m using chart js to show grouped bar chart and try to hide the title of the tooltip

Code to generate bar

var ctx = document.getElementById(\"myChart\         


        

Answer 1

To hide the title of tooltip, you need to return an empty function on tooltips title­'s callback, like so ...

options: {
   tooltips: {
      callbacks: {
         title: function() {}
      }
   },
   ...
}