GanttChartView.TopTimescaleTier
Contents
[
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]GanttChartView.TopTimescaleTier property
Gets or sets settings of view’s top timescale tier. TimescaleTier
.
public TimescaleTier TopTimescaleTier { get; set; }
Examples
Shows how to modify timescale tiers.
var project = new Project();
// Init Gantt Chart View
var view = new GanttChartView
{
TopTimescaleTier = new TimescaleTier(),
MiddleTimescaleTier = new TimescaleTier(),
BottomTimescaleTier = new TimescaleTier()
};
// set Time Scale count
view.TopTimescaleTier.Count = 2;
view.TopTimescaleTier.Unit = TimescaleUnit.Quarters;
view.TopTimescaleTier.Label = DateLabel.QuarterQQyy;
view.TopTimescaleTier.ShowTicks = false;
view.MiddleTimescaleTier.Count = 2;
view.MiddleTimescaleTier.Unit = TimescaleUnit.Weeks;
view.MiddleTimescaleTier.Label = DateLabel.WeekDddDd;
view.MiddleTimescaleTier.ShowTicks = false;
view.BottomTimescaleTier.Unit = TimescaleUnit.Days;
view.BottomTimescaleTier.Label = DateLabel.DayDdd;
view.BottomTimescaleTier.Count = 2;
view.BottomTimescaleTier.ShowTicks = false;
// add Gantt Chart View to project
project.Views.Add(view);
// add some test data to project
var task1 = project.RootTask.Children.Add("Task 1");
var task2 = project.RootTask.Children.Add("Task 2");
task1.Set(Tsk.Duration, task1.ParentProject.GetDuration(24, TimeUnitType.Hour));
task2.Set(Tsk.Duration, task1.ParentProject.GetDuration(40, TimeUnitType.Hour));
// Use 'Timescale.DefinedInView' option to render timescales using timescale settings which we have set (view.TopTimescaleTier, view.MiddleTimescaleTier, view.BottomTimescaleTier).
var pdfSaveOptions = new PdfSaveOptions
{
Timescale = Timescale.DefinedInView,
StartDate = DateTime.Now.AddDays(-30),
EndDate = DateTime.Now.AddDays(30)
};
project.Save(OutDir + "WorkWithTimescaleTier_out.pdf", pdfSaveOptions);
Shows how to customize timescale tier labels.
var project = new Project(DataDir + "CreateProject1.mpp");
// Add task links
project.TaskLinks.Add(project.RootTask.Children.Add("Task 1"), project.RootTask.Children.Add("Task 2"));
var view = (GanttChartView)project.DefaultView;
// tune timescale tiers
// tune the top tier
// set the top timescale tier of the Gantt Chart view.
view.MiddleTimescaleTier = new TimescaleTier();
// set timescale unit <see cref="T:Aspose.Tasks.Visualization.TimescaleUnit" /> for the timescale tier.
view.MiddleTimescaleTier.Unit = TimescaleUnit.Weeks;
// set the time unit interval in which to show labels for the tier.
view.MiddleTimescaleTier.Count = 1;
// set date label <see cref="T:Aspose.Tasks.Visualization.DateLabel" /> for the timescale tier.
view.MiddleTimescaleTier.Label = DateLabel.WeekDddDd;
// set how to align labels within each time period of the tier (<see cref="T:System.Drawing.StringAlignment" />).
view.MiddleTimescaleTier.Alignment = HorizontalStringAlignment.Center;
// set a value indicating whether whether to show tick marks that separate time periods in the tier.
view.MiddleTimescaleTier.ShowTicks = true;
// set a value indicating whether to base the tier labels on the fiscal year.
view.MiddleTimescaleTier.UsesFiscalYear = true;
// added for better visualization
view.TopTimescaleTier = new TimescaleTier(TimescaleUnit.Months, 1);
// customize middle tier dates
view.TopTimescaleTier.DateTimeConverter = date =>
new[] { "Янв.", "Фев.", "Мар.", "Апр.", "Май", "Июнь", "Июль", "Авг.", "Сен.", "Окт.", "Ноя.", "Дек." }[date.Month - 1];
project.Set(Prj.TimescaleStart, new DateTime(2012, 7, 30));
project.Set(Prj.TimescaleFinish, new DateTime(2012, 10, 6));
// Use 'Timescale.DefinedInView' option to render timescales using timescale settings defined in view (view.TopTimescaleTier, view.MiddleTimescaleTier, view.BottomTimescaleTier).
var pdfSaveOptions = new PdfSaveOptions
{
Timescale = Timescale.DefinedInView
};
project.Save(OutDir + "CustomizeTimescaleTierLabels_out.pdf", pdfSaveOptions);
See Also
- class TimescaleTier
- class GanttChartView
- namespace Aspose.Tasks
- assembly Aspose.Tasks