d3 6.0 upgrade, scaleLinear not working anymore

[Nico Schlömer]

After upgrading to d3 6.*, I noticed that

```

.on("click", clicked.bind(this))

```

doesn't do the same as in 5.* anymore. I can't quite say what's going wrong, but the clicked function now receives a MouseEvent where with d3 5.* it got an object that has x0, y0 attributes.

The full code (186 lines of JS) is here [1].

Any hint on what may be going wrong here?

[1] https://github.com/nschloe/tuna/blob/master/tuna/web/static/icicle.js#L110

[Gordon Woodhull]

D3 now passes events directly to listeners

https://github.com/d3/d3/blob/master/CHANGES.md

On Sep 30, 2020, at 6:39 AM, Nico Schlömer <nico.sc...@gmail.com> wrote:



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[Nico Schlömer]

Thanks Gordon for the quick response.

I understand that MouseEvent is now passed to `clicked`, I suppose that's the event that's directly passed to the listener. I'm not much interested in the MouseEvent, however, and would like to restore the previous behavior. Can you give me a hint how to achieve this? Or perhaps in d3 6.* I'll have to use another strategy to get my old `d.x0`, `d.y0`?

[Gordon Woodhull]

They added event as the first parameter; the data is now the second parameter.

https://github.com/d3/d3-selection/blob/master/README.md#selection_on

On Sep 30, 2020, at 8:16 AM, Nico Schlömer <nico.sc...@gmail.com> wrote:

Thanks Gordon for the quick response.

To view this discussion on the web visit https://groups.google.com/d/msgid/d3-js/648e286d-f141-417e-a7ac-a5d756c85ed3n%40googlegroups.com.

[Nico Schlömer]

That's it, thank you!