[Feature]: TraceGraph should indicate which mode is selected

[Zen-cronic]

Requirement

To provide better visual aid when users view the TraceGraph page.

Problem

Currently, the default view for the TraceGraph is Service mode.

The user then select a different mode (e.g., Time). On hover, it shows the mode.

After hover and press, all 3 buttons for the modes remain the same visually, although the graph view has changed to Time:

Proposal

For mode selection use radio buttons instead of buttons.

Open questions

No response

[141AQUA-xzy]

I would like to add this feature