Is there any way to do this or can gantt charts only be created using date/time format data? I am trying to create a gantt chart that displays the accomplishment of activities over a certain period of time, but i wish to decide my own time unit format and use only number data (double format) to generate the chart and to be displayed on the labels. Is there any way to do this?
The gantt chart type works only with date/time data.
For you case you can try creating gantt chart with some data and formatting the labels on the axis with:
this.UltraChart1.Axis.X.Labels.ItemFormatString = "<ITEM_LABEL: dd>";