Can't increase font size in google bar chart

Question

I have the following mock up of a bar chart. Pretty simple except I can't seem to get the font size on the X axis to increase. I am guessing I am doing something wrong with the hAxis or just using the wrong option.

<script src="Chart.Bundle.min.js" type="text/javascript"></script>

...

<canvas id="myChart" height="220" ></canvas>
<script>
    var ctx = document.getElementById("myChart").getContext('2d');
    var myChart = new Chart(ctx, {
        type: 'bar',
        data: {
            labels: ['Break','Lunch','Meeting','Aux Out','Aux In'],
            datasets: [{                    
                data: [20, 20, 20, 20, 20],
                backgroundColor: [
                    'rgba(66, 244, 98, 0.9)',
                    'rgba(101, 3, 96, 0.9)',
                    'rgba(198, 192, 194, 0.9)',
                    'rgba(43, 136, 234, 0.9)',
                    'rgba(232, 11, 55, 0.9)'

                ],
                borderColor: [
                    'rgba(57,214,86,1)',
                    'rgba(81, 2, 77, 1)',
                    'rgba(145, 140, 141, 1)',
                    'rgba(37, 118, 203, 1)',
                    'rgba(173, 8, 41, 1)'

                ],
                borderWidth: 2
            }]
        },
        options: {                          
            responsive: true,
            legend : {
                display: false,

            },
            hAxis: {
                textStyle: {
                    fontSize: 32
                }
            }
        }
    });             
    </script>
    </div>

Answer 1

first, you're using chart.js not google charts

for chart.js , the x-axis label font size options are as follows...

        scales: {
            xAxes: [{
                ticks: {
                    fontSize: 40
                }
            }]
        }

see following working snippet...

 $(document).ready(function() { var ctx = document.getElementById("myChart").getContext('2d'); var myChart = new Chart(ctx, { type: 'bar', data: { labels: ['Break','Lunch','Meeting','Aux Out','Aux In'], datasets: [{ data: [20, 20, 20, 20, 20], backgroundColor: [ 'rgba(66, 244, 98, 0.9)', 'rgba(101, 3, 96, 0.9)', 'rgba(198, 192, 194, 0.9)', 'rgba(43, 136, 234, 0.9)', 'rgba(232, 11, 55, 0.9)' ], borderColor: [ 'rgba(57,214,86,1)', 'rgba(81, 2, 77, 1)', 'rgba(145, 140, 141, 1)', 'rgba(37, 118, 203, 1)', 'rgba(173, 8, 41, 1)' ], borderWidth: 2 }] }, options: { responsive: true, legend : { display: false, }, scales: { xAxes: [{ ticks: { fontSize: 18 } }] } } }); }); 

 <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.bundle.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <canvas id="myChart"></canvas>