Set a discrete-property palette once and have it flow everywhere

You have a facies log and a project palette. You want every visualisation in logSuite to use those colours — log tracks, crossplot scatter, crossplot regression lines, legends — without redefining the palette per chart.

The minimal pattern

manager.Facies.colors = {
    0: "#999999",  # Tight
    1: "#3b82f6",  # Medium
    2: "#10b981",  # Clean
}

That’s it. The setter broadcasts to every well’s Facies property. After that:

  • Crossplot(manager, color="Facies") colours scatter points and the legend from your palette.

  • WellView(well, template=...) colours discrete-fill tracks the same way.

  • add_regression(where={"Facies": ["Clean"]}) and add_regression_per("Facies", ...) use the matching palette colour for the regression line automatically.

Set labels too

manager.Facies.labels = {0: "Tight", 1: "Medium", 2: "Clean"}

After this, where={"Facies": ["Clean"]} works in plain English — the library translates the label to the integer code internally. .data() output also returns the label strings.

Quiet mode

The setter prints ✓ Set colors for property 'Facies' in 3 well(s) by default. Silence it for scripted use:

import logsuite
logsuite.set_quiet(True)

Verifying

story_tests/story_2_property_colors.py constructs a Crossplot after setting the palette and asserts that every legend patch matches a user-supplied colour.