Uncaught TypeError: Cannot read properties of undefined (reading 'toString')

[mdansari20101]

Error when hovering over legends in Donut/Pie chart - "Uncaught TypeError: Cannot read properties of undefined (reading 'toString')"

There seems to be a bug in the Donut/Pie chart of ApexCharts. When hovering over the legend section, the following error is thrown:

"Uncaught TypeError: Cannot read properties of undefined (reading 'toString')"

This issue started occurring after a recent release. It was working perfectly before.

Steps to Reproduce:

• Create a Donut/Pie chart using ApexCharts.
• Hover over the legend section.
• Observe the error in the console.
• Expected Behavior: The chart should function without throwing errors when interacting with the legend.

Actual Behavior: Hovering over the legend results in the following error:

"Uncaught TypeError: Cannot read properties of undefined (reading 'toString')"

Additional Information:

This issue also occurs on the ApexCharts documentation example for the Donut chart.

Attached is a screenshot of the error for reference.

[mdansari20101]

@brianlagunas , I am still encountering this issue. Was it resolved in the current release (3.53.0), or will it be addressed in an upcoming update?

[junedchhipa]

It will be shipped with the next release.

[mdansari20101]

@junedchhipa , When we are releasing the new version?

[eviltik]

fix available in the latest version 3.54.0, thx !