Overview
Examples
Screenshots
Comparisons
Applications
Download
Documentation
Tutorials
Bazaar
Status & Roadmap
FAQ
Authors & License
Forums
Funding Ultimate++
Search on this site
Search in forums












SourceForge.net Logo
Home » U++ Library support » ScatterDraw & ScatterCtrl » ScatterDraw data ownership
Re: ScatterDraw data ownership [message #54085 is a reply to message #54084] Sat, 30 May 2020 20:02 Go to previous messageGo to previous message
koldo is currently offline  koldo
Messages: 3268
Registered: August 2008
Senior Veteran
Dear Jakob

If your application is interactive, I would not unlink Scatter from data. That is the nice thing of having all coupled.
In case that you need, for any case, to unlink them, SetDataSourceInternal() does the job just once after all AddSeries() calls.

In addition, if your user updates the data, you would have to call Refresh(). If you unlink the data, you would have to call SetDataSourceInternal(), so this does not require additional lines of code.


Best regards
IƱaki

[Updated on: Sat, 30 May 2020 20:03]

Report message to a moderator

 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Ideas: Grid lines at "round" dates or values. More options for tooltip.
Next Topic: Legend & spline interpolation
Goto Forum:
  


Current Time: Wed Sep 22 04:26:08 CEST 2021

Total time taken to generate the page: 0.01190 seconds