Event Legend
============

Tracks
------

.. figure:: ../assets/track.png
    :width: 800
    :alt: Tracks
    :align: center

    Fig 1. Tracks

Conventionally, the tracks are represented as *continuous lines* with the color blue (#336FD1).
When zooming in to the size of the SVD, the track lines will become thinner to avoid overlap among them.

.. figure:: ../assets/track_info.png
    :width: 250
    :alt: Track Information
    :align: center

    Fig 2. Track Information

The displayed track information includes helix parameters, momentums, charge, and probabilities for PIDLikelihoods. Additionally, it provides a link to the corresponding MCParticle (with an associated index shown). Clicking on the index line allows you to highlight that MCParticle and open its info overlay.

Should I create a table for this case?

MCParticles
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.. figure:: ../assets/particle.png
    :width: 800
    :alt: MCParticles
    :align: center

    Fig 3. MCParticles

The trajectories of MCParticles are represented as *dashed lines*, with colors depending on the particle type.
The conventional color dependencies for particle types are as follows:

    - pion: blue
    - kaon: green
    - proton: magenta
    - deuteron: cyan
    - electron: orange
    - muon: yellow
    - photon: red
    - neutrino: dark grey
    - neutron, KS, KL, Lambda: light grey

.. figure:: ../assets/particle_info.png
    :width: 250
    :alt: MCParticle Information
    :align: center

    Fig 4. MCParticle Information

MCParticle information includes particle identities (PDG, name), momentums, energy, and charge. It also includes the related Track index; by clicking on it, you can highlight that Track and open its info overlay.

ECLClusters
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.. figure:: ../assets/ecl.png
    :width: 800
    :alt: ECLClusters
    :align: center

    Fig. 5: ECLClusters

ECLClusters are represented as radial red cubes with lengths proportional to their energy.

.. figure:: ../assets/ecl_info.png
    :width: 250
    :alt: ECLCluster Information
    :align: center

    Fig. 6: ECLCluster Information

The info overlay for ECLClusters includes position parameters and energy.

KLMClusters
-----------

.. figure:: ../assets/klm.png
    :width: 800
    :alt: KLMClusters
    :align: center

    Fig. 7: KLMClusters

KLMClusters are represented as green cubes arranged in layers.

.. figure:: ../assets/klm_info.png
    :width: 250
    :alt: KLMCluster Information
    :align: center

    Fig. 8: KLMCluster Information

The info overlay for KLMClusters includes position parameters and the number of layers.