<!-- If the request is about positioning functionality or a new `mrtk` CLI capability, please open the issue on MRTKLIB instead: https://github.com/h-shiono/MRTKLIB/issues --> ## Motivation <!-- What problem does this solve? Who benefits? Link any related issues, discussions, or real-world use cases. --> ## Proposed change <!-- Describe the change from a user's perspective first (which tab, which form field, what happens on click), then implementation-level detail if you have one. --> Add zoom in/out tool in 2D plot ## Affected area <!-- Which part of the UI or stack is affected? Examples: - Tab: Post Processing / Real-Time / Stream Server / Conversion / Tools / Monitor - Component: sidebar, form panel, chart, file browser, preset manager - Backend: API router, service, WebSocket, Docker image --> - Tab: Post Processing / Real-Time ## Alternatives considered <!-- Other approaches, and why the proposed one is preferred. --> ## Backward compatibility <!-- Does this break existing presets, TOML keys, API responses, or URL routes? If yes, describe the migration path. --> ## Additional context <!-- Screenshots, mockups, upstream MRTKLIB references, related issues. -->
Motivation
Proposed change
Add zoom in/out tool in 2D plot
Affected area
Alternatives considered
Backward compatibility
Additional context