internal Hashtable ToHashtable(JQChart chart) { Hashtable h = new Hashtable(); if (!string.IsNullOrEmpty(this.AddSeries)) { h.AddLiteral("addSeries", this.AddSeries, chart); } if (!string.IsNullOrEmpty(this.Click)) { h.AddLiteral("click", this.Click, chart); } if (!string.IsNullOrEmpty(this.Load)) { h.AddLiteral("load", this.Load, chart); } if (!string.IsNullOrEmpty(this.Redraw)) { h.AddLiteral("redraw", this.Redraw, chart); } if (!string.IsNullOrEmpty(this.Selection)) { h.AddLiteral("selection", this.Selection, chart); } return h; }