<body>
<div style="width:50%">
<div>
- <canvas id="canvas" height="450" width="600"></canvas>
+ <canvas id="canvas" height="450" width="600" style="border: 1px solid red;"></canvas>
</div>
</div>
<script>
return tick.toString() + "Hz";
}
return '';
- }
+ },
+ },
+ scaleLabel: {
+ labelString: 'Frequency',
+ show: true,
}
}],
yAxes: [{
userCallback: function(tick) {
return tick.toString() + "dB";
}
+ },
+ scaleLabel: {
+ labelString: 'Voltage',
+ show: true
}
}]
}