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Thread: function plotted on picturebox

  1. #1
    lewis paper is offline VB.NET Forum Newbie
    .NET Framework
    .NET 4.0
    Join Date
    May 2016

    function plotted on picturebox

    i have function plotted on picturebox, i can zoom it, when graphic are out of picturebox i want with
    scroolbars move it or mouse movement to watch part hide of it. everytime i click to scrollbar
    i clear picturebox then i add to coordinates of functions the value of scroll and redraw it again. however
    i don`t know why picturebox doesn`t clean and show up like the graphic dragging. how do i avoid that.
    worked en VB6 but not in NET although i have to wait a while. i want something like autocad, to move draw and
    inmediatly i get draw without delay.

    thanks in advance

  2. #2
    jmcilhinney's Avatar
    jmcilhinney is offline VB.NET Forum Moderator
    .NET Framework
    .NET 4.0
    Join Date
    Aug 2004
    Sydney, Australia
    If it's not working then you're doing it wrong. We can't know what you're doing wrong if we don't know what you're doing. Show us the relevant code.

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