chart.js - how to update chartjs2 option (scale.tick.max)

Question

I have a Bar Chart with this Option

     scales: {
        yAxes: [{
          ticks: {
            display:false,
            beginAtZero:true,
            max: 1150
          }
        }]
      }

now i change the values of my only dataset

      barChartData.datasets[0].data = newData;

and update the chart

      window.myBar.update();

How can i also update the max scale of the yAxes??

I have to use a max scale so i cant use suggestedMax.

Answer 1

found the Solution myself.

to change any options of the chart:

myBar.config.options

in my case

myBar.config.options.scales.yAxes[0].ticks.max = newValue

after this you have to call

window.myBar.update();