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Flickerless Graphics Problem

jimbobredneck

23y3.2kGDI+

I'm using SetStyle(ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint |ControlStyles.DoubleBuffer, true) to create flickerless drawing in a custom graph control I'm using. Everything works great, except that when another window passes over the control, the invalidated area isn't being redrawn correctly. Has anyone else encountered this problem?

2 Replies

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Wang Wen11y ago
I would suggest looking at VanCharts.
It's a free library for making visual charts. It supports data display in the web (JavaScript) and mobile terminals (Android native/iOS native/Webview) and provides various types of common commercial charts.
henryrick23y ago
yeah, i think you need to tie your graphics to a paint event.