How to programmatically add timeline webpart to publishing page

Question

Can we add timeline webpart programmatically?
If yes then please let me know how we can add it?

Answer 1

Hi Jason,
Thanks for your reply. It helped me lot but i want to add something to your code.
1) Added web.AllowUnsafeUpdates to resolve error of disallow to update.
2) Added TimelineType  and SourceSelection  properties else it shows add setup properties of webpart
3) manager.WebParts.Count >= 0 Added condition else on every request it adds control.
Also i want to know few line of code from your answer:
1) What is the purpose of using storagekey? Why it is needed?
2) Why you update page items?
try
                using (SPSite site = new SPSite(SPContext.Current.Site.ID))
                    using (SPWeb web = site.OpenWeb(SPContext.Current.Web.ID))
                        web.AllowUnsafeUpdates = true;
                        SPFile page = web.GetFile("/Pages/Home.aspx");
                        page.CheckOut();
                        using (SPLimitedWebPartManager manager = page.GetLimitedWebPartManager(PersonalizationScope.Shared))
                            if (manager.WebParts.Count <= 0)
                                SPTimelineWebPart timelineWebPart = new SPTimelineWebPart();
                                timelineWebPart.TimelineType = SPTimelineWebPart.TimelineTypeTaskList;
//Task type list
                                timelineWebPart.SourceSelection = "Tasks"; //list name
                                manager.AddWebPart(timelineWebPart, "timelineZone", 0);
                        page.CheckIn(string.Empty);
                        page.Publish(string.Empty);
                        web.AllowUnsafeUpdates = false;
            catch (Exception ex)
                lblError.Visible = true;
                lblError.Text = ex.Message.ToString();
Once again thanks for your reply. Please if you can resolve my queries then please reply it.