2👍
✅
I checked the official documentation, and they seemed to have the same issue, especially when changing the theme to ‘Night’ or ‘Sepia’ from ‘White’.
However, under further inspection, I found this GitHub issue that explained it.
After type: 'polarArea',
add the following code to change the background-color of the text elements:
options: {
scale: {
ticks: {
backdropColor: 'black'
}
}
}
There is also a JSFiddle I made, which is here. Also, in this GitHub issue, I found that docs for this is under Linear Radial Axis, not in Polar Area. Hope that helps!
Source:stackexchange.com