ranjan_rai

Any update on this? Is there a way in Winform application to detect the annotation that is clicked?

I have X axis of the chart containing dates. I am excluding weekends in the data. However chartFX automatically calculates the step for the dates which causes: 1. The X axis labels showing the weekend dates which I donot want 2. Data to have gaps, since I have not supplied values for weekends. What is the way to prevent this?

Figured this out, using Convert.ToDateTime().ToOADate() helps in find the value for X Axis.

I am using a Winform application and want to open a different form or populate details about the selected annotation in a different control. Is there some property or event or workaround I can use for this scenario?

Thanks for the response. I have the X Axis containing dates and Y Axis containing double values. Since the attach method takes only double as arguments what should I pass in this case?

I want to trap click event of annotation text. There is a mousedown/mouseup event for annotation list but that also gets for any mouse click on the chart and not necessarily on the annotation. I want to have similar functionality like google finance where I can click on a annotation on a chart and navigate to a relevant place showing me details about the annotation. Please share a sample code snippet if somebody has tried this kind of feature.

When I use attach method and specify X and Y values for a line chart the annotation does not show up. However for certain chart types(like bubble, OpenHighLowClose e.t.c) this shows up. If I specify left and Top for annotation in a Line chart, it shows up but getting the proper left and top positions are a problem. Also setting the left and top postion will not take care of setting the annotation to proper position in case the form is resized. What is the way out for positioning annotation for line chart?

When I use attach method and specify X and Y values for a line chart the annotation does not show up. However for certain chart types(like bubble, OpenHighLowClose e.t.c) this shows up. If I specify left and Top for annotation in a Line chart, it shows up but getting the proper left and top positions are a problem. Also setting the left and top postion will not take care of setting the annotation to proper position in case the form is resized. What is the way out for positioning annotation for line chart?