Function savePref

packages/sanddance-explorer/src/partialInsight.ts:66–75

(prefs: Prefs, chart: SandDance.specs.Chart, role: string, column: string, partialInsight: Partial<SandDance.specs.Insight>)

}

export function savePref(prefs: Prefs, chart: SandDance.specs.Chart, role: string, column: string, partialInsight: Partial<SandDance.specs.Insight>) {
    const SpecTypePrefs = prefs[chart] || {};
    prefs[chart] = SpecTypePrefs;

    const rolePrefs = SpecTypePrefs[role] || {};
    SpecTypePrefs[role] = rolePrefs;

    rolePrefs[column] = SandDance.VegaDeckGl.util.deepMerge({}, rolePrefs[column], partialInsight);
    return rolePrefs[column];
}