The progressiveRowRenderingPreload property (number) specifies how many rows above and below the current viewport will be rendered when DayPilot.Gantt.progressiveRowRendering is enabled.
DayPilot.Gantt.progressiveRowRenderingPreload25This setting applies only when DayPilot.Gantt.progressiveRowRendering is enabled.
The preload area is measured in rows outside the visible viewport in both directions.
JavaScript
const gantt = new DayPilot.Gantt("dp", {
progressiveRowRendering: true,
progressiveRowRenderingPreload: 50,
// ...
});
gantt.init();Angular
<daypilot-gantt [config]="config"></daypilot-gantt>config: DayPilot.GanttConfig = {
progressiveRowRendering: true,
progressiveRowRenderingPreload: 50,
// ...
};React
<DayPilotGantt
progressiveRowRendering={true}
progressiveRowRenderingPreload={50}
{/* ... */}
/>Vue
<DayPilotGantt
:progressiveRowRendering="true"
:progressiveRowRenderingPreload="50"
<!-- ... -->
/>DayPilot.Gantt.progressiveRowRendering
Progressive Row Rendering [doc.daypilot.org]