Method create

src/core/Scheduler.ts:437–462

(seriesModel: SeriesModel)

        }

        function create(seriesModel: SeriesModel): void {
            const pipelineId = seriesModel.uid;

            // Init tasks for each seriesModel only once.
            // Reuse original task instance.
            const task = newSeriesTaskMap.set(
                pipelineId,
                oldSeriesTaskMap && oldSeriesTaskMap.get(pipelineId)
                || createTask<SeriesTaskContext>({
                    plan: seriesTaskPlan,
                    reset: seriesTaskReset,
                    count: seriesTaskCount
                })
            );
            task.context = {
                model: seriesModel,
                ecModel: ecModel,
                api: api,
                // PENDING: `useClearVisual` not used?
                useClearVisual: stageHandler.isVisual && !stageHandler.isLayout,
                plan: stageHandler.plan,
                reset: stageHandler.reset,
                scheduler: scheduler
            };
            scheduler._pipe(seriesModel, task);
        }
    }

    private _createOverallStageTask(