helgasoft

yes, or have an option to activate tooltip, like the [triggerLineEvent](https://echarts.apache.org/en/option.html#series-line.triggerLineEvent) in 2D.

> When triggering window.onresize, it will console.log the duration. I found that setting canvas.font in brushText takes several tens of milliseconds to execute. cannot see any of the aforementioned elements...

yes, badge is working. with [YAML file](https://github.com/helgasoft/echarty/blob/main/.github/workflows/test-coverage.yaml) to look at.

true, good catch! but about the formatter, did you try with ```tooltip: {},``` before ```series: [...]``` ? It works. ```

confirmed with [Demo Code](https://echarts.apache.org/examples/en/editor.html?c=line3d-orthographic&gl=1&code=LYTwwgFghgTgLgOgM4QPYHcAyqoBMCWAdgOYAUAlANwBQAJAsQKZykBKA8uwCoD6ACgEEuACQAEAalEByAPS4ocKDKhIkzGU1QzhAaQQArJKkJSANKIBmAV0IBjOPmOjSmgFJHC5UQG9qo0aCQsIgQ-LiM2HhEZFR-ooy20PBICDCMxPhIcIwwALJQAA6kUrpmom4esf6BSYhqcOwFDsakcf6kqE2OhKIAvD5t_qIOcAA2jABcA0Mzw4wAHnBTUnydVqMK3aIAIoyESPhwIKKoFqLCxsSiOpeigBD_AEwADACML4CQ_2aD_gC-pt_DVCoUYOApTbzDGD4YhMGDLQ6MYBSUR_AFqKGMJBTADaAP8vlmsyOBUm0mAhQAzNsvoSZuSwdJSv9aUMEcAAMpHcbg0QAI1QMHCMDAwIFy15MAwJnM_MFOQA6mE4BApi9USyfgCALqDH7kOKxPU0GQyGrBBAtKS2Ub4WwAazKBVgUGAfQAfD5bMYjOMEKNUGQnTAXeQ9dQzfALYRirheaNrbaHeYgy73Z7vcDGH6A6QU8BQ-QgA)

cannot reproduce with [Demo code](https://echarts.apache.org/examples/en/editor.html?c=scatter3D-dataset&gl=1&code=CQOg5gpgLgFAUAAgQJQPKoCoH0AKBBDACQQGoEByAegBMBDKWy2gZ2ehvsYBsBLAMwgBaCAA8ADhADGDAHaSAnoIYAjLhBAArZgHsZ5ADSIEfAK5yoPXQhh0GASgQBvI0gButAE4Jm8gLbLtLgBlHgAvCAQAXgQAJhAAVgBuFwRtMQsraOckHIQwDx5qAGYAEQAuJwBfQ1ykETwRHmZSiuzapCh5CQrySXoIMG0PeXIUpGqxhHkGppaqmtrQmeby-cnbFmhWyaRqHl8IGWZLI4qAbR2c8gBJOW0Dg0ukcgAZfgiAUXEpWQVH9ty5BwaRMXHoJ3-AOeAGFtGYoMNIVDHAgZLQDj0AJoQTwGBCdboUIZ7NFccgISqXAC6C3aOhMHkkEAqG0mEzpEAKEGY50ubShBOZFGYfSgUE5pSRAJ8_kCIXCFRlAWCYQgtIBh0k2moQv5UIQIh6sPhiPVUPkPTeAgQXwk0lochGZoBoR6ty1D2d7Sg2kCFjE5wADPoEABGEMxENFEMAFipTwpl0p7XjuUqyVyvnk0IAFp4oCA2FBUOkTjA0hkZHYM4nq3BjuEoggY8ki7dxR53FwYDAHJEAHxOIwVk6Fzk8blnQNUwt-ZXyiLRBsQEhkACksRiNa1R0C6i42jAMGX1YQRizufzY-Lpd05dvVcSZ-qCAAnO_q0A).

posible duplicate of https://github.com/apache/echarts/issues/13547 (bar3D) and https://github.com/apache/echarts/issues/13476 (map3D)

More than 40K bars display fine in 3D - [Demo Code](https://echarts.apache.org/examples/en/editor.html?gl=1&code=EYQwTgzAJgBAvDA2gXQNwwM4EsBeBTBAJgAYBGdGAekphNJgCpaz4YAWYgGg9ICgAzAPZgYACgAerYukkAeTLjwyA1MoCUMAN68YMISNEBPKemPzs-U6o3bdunKwCyIAC4ALAHRgQAOyiCAW1ENJlJiGGUYcVQdO1BIKA8ABwBXDDdRRHFOGEMcnGQ1GN0AX14y3kEklyxBH1ZbGABzMCwoCAARAC4tEs5Y8QBBcSwMTp7NF0MkvB6AcgBjVzwm4UM5vtjDYdHx3v77HbHu_djqKFcQDDwXCcxBFLAF2Zh46Bg-3WoYAHdhAGsMDAXIJBLFrq08BgeohNMDpi85m8OnMchcXCAem9YCVkOVUEA) But such amount of data does not make sense to me from human perception point of view. 

good mention of **title position** - indeed, without title positioning the graph shows in the image. Not only that, but **title position is the graph position origin**! So for _left:...

There is no _inside_ in [xAxis3D.axisLabel](https://echarts.apache.org/en/option-gl.html#xAxis3D.axisLabel), only in [xAxis.axisLabel](https://echarts.apache.org/en/option.html#xAxis.axisLabel.inside).