No reaction to change the option: settings

[toski112]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[ X ] Bug report  
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request

Current behavior

The library does not respond to the defined values ​​for the text option. E.g
options = {
settings: {
fontWeight: 100,
minFontSize: 10,
maxFontSize: 38,
}
margin: {
top: 10,
right: 10,
bottom: 10,
left: 10
}
labels: false // false to hide hover labels
};

generates a font size max 50

Expected behavior

The result should be max value 38