Scatter trace

[wangjiawen2013]

Hi,
All the scatter plot in the examples need the trace trait, which is not used now. So the the following error will occur, and the error message is meaningless:

We need use plotly::{Plot, Scatter, Trace} instead of use plotly::{Plot, Scatter}. Because other plots such as heatmap, contour don't need the Trace trait, how to fix it ?

[andrei-ng]

Thanks for the report, I will have a look and come back to you.

[andrei-ng]

I can't reproduce on main. I can compile and run all the Scatter3D examples in examples/3d_charts/src/main.rs without any errors and warnings.

Also, please provide the example as inline code and the error as text and not as a screenshot. It makes difficult to search the codebase for key words.

Feel free to reopen if you encounter the issue again and provide the example you are using.