RecipeRadar/MinimapButton.xml

<?xml version="1.0" encoding="utf-8" ?>

<UI xmlns="http://www.blizzard.com/wow/ui/"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.blizzard.com/wow/ui/ ..\FrameXML\UI.xsd">

   <Script file="MinimapButton.lua"/>

   
         <Button name="RecipeRadarMinimapButton" parent="Minimap" enableMouse="true" hidden="false" frameStrata="LOW">
            <Size>
               <AbsDimension x="32" y="32"/>
            </Size>
            <Anchors>
               <Anchor point="TOPLEFT">
                  <Offset>
                     <AbsDimension x="2" y="0"/>
                  </Offset>
               </Anchor>
            </Anchors>
            <NormalTexture file="Interface\AddOns\RecipeRadar\Images\Misc\MinimapButtonUp"/>
            <PushedTexture file="Interface\AddOns\RecipeRadar\Images\Misc\MinimapButtonDown"/>
            <HighlightTexture alphaMode="ADD" file="Interface\Minimap\UI-Minimap-ZoomButton-Highlight"/>
            <Scripts>
               <OnLoad>
                  this.total = 0
                  this.cntr = 0
                  this.sign = 1
                  RECIPERADAR_FLASH_MINIMAP_BUTTON = false
               </OnLoad>
               <OnClick>
                  RecipeRadar_MinimapButton_OnClick()
               </OnClick>
               <OnUpdate>
                  RecipeRadar_MinimapButton_OnUpdate(arg1)
               </OnUpdate>
               <OnEnter>
                  GameTooltip_SetDefaultAnchor(GameTooltip, UIParent)
                  GameTooltip:SetText(RRS("Recipe Radar"))
               </OnEnter>
               <OnLeave>
                  GameTooltip:Hide()
               </OnLeave>
            </Scripts>
         </Button>

</UI>