We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy.
Unfortunately, activation email could not send to your email. Please try again.

ChartControl redraw method and considerations

Thread ID:

Created:

Updated:

Platform:

Replies:

74769 Jun 27,2008 09:12 AM Jun 28,2008 12:16 PM Windows Forms 1
loading
Tags: Chart
Administrator [Syncfusion]
Asked On June 27, 2008 09:12 AM

hi,

we're using syncfusion essential charts for winforms in ver. 4.4.0.51.

I'd like to ask. what's the difference between
1. adding point into memory model (IChartSeriesModel) and then throwing Changed event and
2. adding same point without throwing event and calling Redraw on ChartControl instead?
What are the considerations (mainly to performance) when using Redraw method and what's exactly difference between argument false and true?

thanks in advance for your help!

Lubos


Administrator [Syncfusion]
Replied On June 28, 2008 12:16 PM

Hi Lubos,

There is no difference. Syncfusion chart draws complete chart even if you add only one ChartPoint. It does not clip the region and draw only the newly added points. Hopefully it will be improved in the future.


Regards
Shabeer


CONFIRMATION

This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.

;