Changes for page 05 Lua Script

Last modified by Hunter on 2026/10/23 11:34

From 31.1 to 32.1

From version 32.1

edited by Hunter
on 2026/10/21 11:55

Change comment: There is no comment for this version

To version 34.1

edited by Hunter
on 2026/10/23 11:34

Change comment: There is no comment for this version

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@@ -726,7 +726,10 @@
  = 29 Graphics Drawing =
--The example shows drawing a snow and a star on the HMI screen with drawing function from Lua Script.Please note that  use PI version 10.6 or higher to open the project.
++This demo shows how to draw static graphics, such as a snowflake and a star, on the HMI screen using Lua custom object.
++The drawing coordinate data can come from HMI internal registers or external PLC registers.
++This demo does not demonstrate dynamic path updates or motion animation. For dynamic trajectory visualization, refer to the [[Lua curve>>doc:PIStudio.09 Lua Editor.Lua Script.WebHome||anchor="HCurveDrawing28Experimental29"]].
++
  [[Download link>>https://ftp.we-con.com.cn/Download/WIKI/PI%20HMI/Demo/Lua%20Script/Graphics%20Drawing.pi2]]