Correlation matrix: saved figure and app

Values are illustrative. Layout and furniture are what to judge.

Saved figure (report, MCP or app save)

Title and subtitle from the agent, as in every saved figure. The right-hand text only appears if the agent wrote something; with no text, the matrix takes the full width.

Danvers multi-element Spearman correlation, grouped by association

7,624 samples. Groups from geochemical association; ordered by clustering inside each group. Below-detection values set to half the limit.

Element groups

1. Cu sulphide

Cu–Ag 0.96, Ag–S 0.92, Re–S 0.83. Copper sulphides carrying Ag, with Re and Se. Mo follows Re more than Cu.

5. Immobile HFSE-REE

Zr–Hf 0.99, Ta–Nb 0.99. Cu is strongly anti-correlated (Cu–Zr −0.71): mineralisation favours the less evolved, low-Zr basalt.

7. Na–Sr

The plagioclase signature, depleted where the rock is mineralised: a possible alteration vector.

8. K-Rb-Tl-Ba

Negatively related to Cu (Cu–Rb −0.42): no potassic association.

Agent's note. Only the groups with something to say get a paragraph.

In the app's EDA page: which did you mean?

You wrote "App show only the panel". Click the one you meant.

Matrix only

No interpretation text in the app; it lives on the saved figure.

Matrix plus the agent's text

The interpretation text also sits beside the matrix in the app, when the agent has written some.

A: matrix only

Matrix: Spearman ▾ X: Cu ▾ Y: Ag ▾ Correlation matrix · click a cell for its scatter

B: matrix plus text