Hello

I want to send data in my OwlJ component from xml view this is my code 

export class OwlSiteMilestoneDashboard extends Component {
    setup() {
        this.state = useState({
            totalAverageSiteMilestone: { value: 0 },
            graphData: { value: 0 },
            projectManagers: [],
            selectedManager: "",
            start_date: "",
            end_date: "",
        });
        this.orm = useService("orm");
        this.actionService = useService("action");

        onWillStart(async () => {
            const context = this.props.context || {};
            const project_id = context.default_project_id;
            const customer_site_id = context.default_customer_site_id;

            console.log("Project ID:", context);
            console.log("Customer Site ID:", customer_site_id);

            if (project_id && customer_site_id) {
                this.context = {
                    project_id: project_id,
                    customer_site_id: customer_site_id,
                };
            } else {
                this.context = {
                    project_id: 1, // Default or test value
                    customer_site_id: 1 // Default or test value
                };
            }
            await this.getData();
            await this.fetchTeamLeader();
            await this.updateKpiData();
        });

        onMounted(() => {
            this.initializeDatePickers();
        });
    }
}

how do i get those values in my OwlJ ? any support it will be helpfull 
thx