Strange behaviour


I have initialized dhtmlxScheduler but it does not seems to show up correctly unless I click on one of the buttons; Day, Week, Month or Timeline.
See attachment how it looks.

Before clicking on any of the buttons mentioned

and after clicking on one of the buttons to change view.

and this is my code:

        scheduler.locale.labels.timeline_tab = "Timeline";
        scheduler.config.xml_date="%Y-%m-%d %H:%i";
        scheduler.config.show_loading = true;
        scheduler.config.drag_create = false;
        scheduler.config.details_on_create = true;
        scheduler.config.multi_day = true;
        scheduler.config.server_utc = true;

            name:	"timeline",
            render: "bar",
            x_unit:	"minute",
            x_date:	"%H:%i",
            x_step:	30,
            x_size: 21,
            x_start: 16,
            x_length:	48,
            y_unit:	self.sections,
            y_property:	"section_id"
        scheduler.init('scheduler',new Date(),"timeline");

It looks like you have changed default styles. Please check that there is no overlapping of elements styles.

If the problem still occurs for you please, provide with a complete demo or share with a demo link, where the problem can be reproduced.

I have not changed the default style.
I am using default.

By the way, it happens when there are no events in the view.