[Feature] Zooming across entire axis for both x and y axis

[lakeesiv]

What problem does this feature solve?

Currently when using the toolbox.feature.dataZoom you can either

1. zoom into a subregion

    toolbox: {
      feature: {
        dataZoom: {
          filterMode: "none",
        },
      },
    },

Screen.Recording.2025-01-07.at.8.11.23.pm.mov

2. Across the entire x axis

    toolbox: {
      feature: {
        dataZoom: {
          yAxisIndex: "none", // <----------------- Y Axis None
          filterMode: "none",
        },
      },
    },

Screen.Recording.2025-01-07.at.8.08.24.pm.mov

3. Across entire y axis

    toolbox: {
      feature: {
        dataZoom: {
          xAxisIndex: "none", // <----------------- X Axis None
          filterMode: "none",
        },
      },
    },

Screen.Recording.2025-01-07.at.8.10.22.pm.mov

I want to be able to have both 2 & 3 and not have 1 or have a dynamic approach to zooming much like how plotly works

Uploading Screen Recording 2025-01-07 at 8.14.03 pm.mov…

This feature is quite important especially for scientifc graphs, the zooming behaviours in ehcarts is not the best.

What does the proposed API look like?

I am not sure, I think allowing two instances of the dataZoom toolbox seems like the simpler fix, open to knowing if this feature already exists