math_cms/app/Providers/FilamentKnowledgeGraphServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Filament\Panel;
use Filament\Navigation\NavigationGroup;

class FilamentKnowledgeGraphServiceProvider extends ServiceProvider
{
    public function panelBooted(Panel $panel): void
    {
        $panel->navigationGroups([
            NavigationGroup::make('学习分析')
                ->label('学习分析')
                ->icon('heroicon-o-chart-bar'),
        ]);
    }
}