heatmap in log scale

[ji...@gmail.com]

Morning Mr and Mrs,

I would like to pose you a question about the heatmap chart from
echarts apache.

I was wondering if there is a chance to show the yaxis in a log scale
(type:log) because I can't figure out how to change this axis because
it seems that for cartesian rapresentation it s only possible to have
'category' type data.

Hope to hear you soon and thanks for your great work with echarts.

Jimi Brunod


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Re: heatmap in log scale

[Ovilia <ov...@gmail.com>]

Hi,

You can use yAxis as log scale and use scatter series (rather than heatmap
series) and set visualMap to it.

Thanks

*Ovilia*


On Tue, May 10, 2022 at 8:27 AM <ji...@gmail.com> wrote:

> Morning Mr and Mrs,
>
> I would like to pose you a question about the heatmap chart from
> echarts apache.
>
> I was wondering if there is a chance to show the yaxis in a log scale
> (type:log) because I can't figure out how to change this axis because
> it seems that for cartesian rapresentation it s only possible to have
> 'category' type data.
>
> Hope to hear you soon and thanks for your great work with echarts.
>
> Jimi Brunod
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@echarts.apache.org
> For additional commands, e-mail: dev-help@echarts.apache.org
>
>