Colorbar Orientation Change Causes Render Issue

Hello,

I was adding a control to one of my graphs in order to change the colorbar orientation from 'v' to 'h' and back again (user discretion) and noticed that it was having some strange behaviors.

Basically, it renders very strangely on change -- leaving the labels from the previous orientation and skewing things.

I did find that if I turn off the colorbar after changing orientation and turn it back on that it renders correctly.

So, I have created a workaround that onchange of orientation I hide the colorbar, do a plotly.react, then trigger a show of the colorbar and a second plotly.react.

I have demonstrated this in the following codepen: https://codepen.io/dritchie/pen/NWmOrZL

I commented out the 'fix', so both the weird behaviors and the correction can be shown.

Thanks!

Bắt đầu với bản tái hiện CodePen được liên kết và kiểm tra các lệnh gọi plotly.react thay đổi colorbar orientation giữa 'v' và 'h'. Xác nhận hành vi khi colorbar được bật, sau đó kiểm tra rằng việc thay đổi orientation được render mà không có nhãn từ orientation trước đó hoặc layout bị méo, không dùng workaround hide-and-show.