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<body class='hmmessage'><div style="text-align: left;">I want to query the database and present data with different colours, sizes and labels, i gues this is done in the mapfile.<br>For example in a table of <span style="font-style: italic;">junctions</span> (points) have an attribute 'width'. So i want to say if width<=1.5 colour is 230 210 110, if 1.5>width<=5 colour 110 110 110 and width>5 colour 60 30 80. however if there are no <span style="font-style: italic;">junctions </span>in any or all brackets just dont give me error. <br>For labels, Mouseover reveals the actual value of that junction.<br>Equally say for <span style="font-style: italic;">contours</span> i want to give a colour gredation i.e. read the lowest and highest elevation and present contours with different colours ranging from highest to lowest as a smooth colour variation. <br>Can i do these in the mapfile specification and how?<br><br>Iam working with the edit plugin only.<br><br>Thanks<br></div><br>Broun Uganda<br><br><br /><hr />Get news, entertainment and everything you care about at Live.com. <a href='http://www.live.com/getstarted.aspx ' target='_new'>Check it out!</a></body>
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