{"id":480,"date":"2010-02-24T21:43:28","date_gmt":"2010-02-24T13:43:28","guid":{"rendered":"http:\/\/blog.newnaw.com\/?p=480"},"modified":"2010-02-24T21:43:28","modified_gmt":"2010-02-24T13:43:28","slug":"arcgis-api-for-silverlight%e4%b8%ad%e4%b8%93%e9%a2%98%e5%9c%b0%e5%9b%be%e7%9a%84%e5%ae%9e%e7%8e%b0%e6%b5%85%e6%9e%90","status":"publish","type":"post","link":"https:\/\/blog.newnaw.com\/?p=480","title":{"rendered":"ArcGIS API for Silverlight\u4e2d\u4e13\u9898\u5730\u56fe\u7684\u5b9e\u73b0\u6d45\u6790"},"content":{"rendered":"

        \u4e13\u9898\u5730\u56fe\u662f\u7a81\u51fa\u8868\u73b0\u7279\u5b9a\u4e3b\u9898\u6216\u8005\u5c5e\u6027\u7684\u5730\u56fe\u3002\u5e38\u89c1\u4e13\u9898\u5730\u56fe\u7c7b\u578b\u6709\u552f\u4e00\u503c\u6e32\u67d3\uff0c\u5206\u7c7b\u6e32\u67d3\uff0c\u67f1\u72b6\u56fe\uff0c\u997c\u72b6\u56fe\uff0c\u70b9\u5bc6\u5ea6\u56fe\u7b49\u3002\u8fd9\u4e9b\u5728ArcMap\u91cc\uff0c\u56fe\u5c42\u5c5e\u6027\u7684Symbology\u6807\u7b7e\u4e2d\u5df2\u6709\u5f88\u597d\u7684\u8be0\u91ca\u3002
\n        \u4e09\u79cd\u5ba2\u6237\u7aefAPI\u4e2d\u76ee\u524d\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u73b0\u6210\u7684UniqueValueRenderer\u548cClassBreakRenderer\u529f\u80fd\uff0c\u4f46\u6709\u4e9b\u98df\u4e4b\u65e0\u5473\uff0c\u5f03\u4e4b\u53ef \u60dc\u3002\u539f\u56e0\u6709\u4e8c\uff1a1\u3001\u9886\u5bfc\u5e38\u5e38\u5e76\u4e0d\u8ba4\u53ef\u8fd9\u4e24\u79cd\u7b80\u7ea6\u800c\u4e0d\u7b80\u5355\u7684\u4e13\u9898\u56fe\uff0c\u56e0\u4e3a\u4ed6\u4eec\u6ca1\u6709\u770b\u5230\u590d\u6742\u7684\u5706\u997c\u548c\u957f\u67f1\uff1b2\u3001API\u4e2d\u63d0\u4f9b\u7684\u4e24\u79cd\u4e13\u9898\u56fe\u5229\u7528 GraphicsLayer\u81ea\u5df1\u5b9e\u73b0\u4e5f\u6bd4\u8f83\u7b80\u5355\u3002\u8fd9\u6b21\u4ee5Silverlight API\u4e3a\u4f8b\uff0c\u63a2\u8ba8\u4e00\u4e0b\u4f20\u7edf\u4e13\u9898\u56fe\u5b9e\u73b0\u7684\u53ef\u80fd\u6027\u3002
\n        \u8981\u5448\u73b0\u4e13\u9898\u56fe\uff0c\u6709\u4e24\u4e2a\u6b65\u9aa4\uff1a
\n        1\u3001\u7ed8\u5236chart\uff0c\u6bd4\u5982\u997c\u56fe\u548c\u67f1\u56fe\u3002\u6709\u4ee5\u4e0b\u5b8c\u6210\u9014\u5f84\uff1aGoogle Chart API<\/a>\uff0cSilverlight Toolkit\u4e2d\u7684Chart\u529f\u80fd\uff08\u5f00\u6e90\uff09<\/a>\uff0cVisifire\uff08\u5f00\u6e90\uff09<\/a>\u3002\u524d\u8005\u4f7f\u7528\u6700\u7b80\u5355\uff0c\u540e\u8005\u6548\u679c\u6700\u597d\uff0c\u6682\u65f6\u629b\u5f03\u4e2d\u5eb8\u7684\u3002
\n        2\u3001\u5c06\u7ed8\u5236\u597d\u7684\u56fe\u5f62\u663e\u793a\u51fa\u6765\u3002\u56e0\u4e3a\u662f\u4e0e\u5730\u56fe\u670d\u52a1\u65e0\u5173\u7684\u6570\u636e\uff0c\u6240\u4ee5\u53ef\u7528GraphicsLayer\u6765\u5b8c\u6210\uff0c\u800c\u4e14\u53ef\u4ee5\u5229\u7528\u5176\u4e2d\u7684Cluster<\/a>\u529f\u80fd\uff0c\u63a8\u8350\u4f7f\u7528\u6b64\u529e\u6cd5\u3002\u6b64\u65f6\u9700\u8981\u5c06chart\u5b9a\u5236\u4e3aGraphic\u7684Symbol\uff1b\u4e5f\u53ef\u4ee5\u5229\u7528ElementLayer\u6765\u663e\u793a\uff0c\u6b64\u65f6\u9700\u8981\u5c06chart\u5b9a\u5236\u4e3aUIElement\u3002
\n        \u901a\u8fc7\u4e09\u4e2a\u4f8b\u5b50\u6765\u8bf4\u660e\uff0c\u4e13\u9898\u8981\u7d20\u662f\u6211\u56fd\u4eba\u53e3\u603b\u6570\u3001\u57ce\u5e02\u4eba\u53e3\u6570\u3001\u975e\u57ce\u5e02\u4eba\u53e3\u6570\u3002
\n        1\u3001\u9009\u7528GraphicsLayer\uff0c\u5229\u7528cluster\u529f\u80fd\uff0c\u901a\u8fc7google api\u7ed8\u5236\u9759\u6001chart\u3002\u5927\u6982\u6b65\u9aa4\uff1a\u901a\u8fc7\u7ee7\u627fGraphicsCluster\u57fa\u7c7b\u5b9e\u73b0cluster\u529f\u80fd\uff0c\u901a\u8fc7\u5f62\u5982\uff1ahttp:\/\/chart.apis.google.com\/chart?chs=100×100&chd=t:60,40&cht=p3<\/a>\u7684\u8bf7\u6c42\u5229\u7528google chart tools\u7ed8\u5236chart\uff0c\u901a\u8fc7PictureMarkerSymbol\u627f\u8f7dchart\uff0c\u4ea4\u7ed9Graphic\u663e\u793a\u3002\u6548\u679c\u5982\u56fe\uff1a
\n\"\"<\/a>
\n        \u8865\u5145\u8bf4\u660e\uff1a1\u3001\u901a\u8fc7google chart\u521b\u5efa\u7684\u9759\u6001\u56fe\u5f62\u6ca1\u529e\u6cd5\u201c\u8bf4\u8bdd\u201d\uff0c\u4e0d\u8fc7\u53ef\u4ee5\u5229\u7528GraphicsLayer\u7684Maptip\u6765\u5b9e\u73b0\u7b80\u5355\u4ea4\u4e92\uff1b2\u3001google chart\u76ee\u524d\u8fd8\u6ca1\u529e\u6cd5\u521b\u5efa\u80cc\u666f\u900f\u660e\u7684chart\uff0cSilverlight\u76ee\u524d\u4e5f\u4e0d\u80fd\u53bb\u9664\u4f4d\u56fe\u80cc\u666f\u8272\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u670d\u52a1\u5668\u4e0a\u7684GDI+\u529f\u80fd\u6765\u4f7f\u80cc\u666f\u900f\u660e\uff0c\u7136\u540e\u663e\u793a\u3002
\n        2\u3001\u9009\u7528GraphicsLayer\uff0c\u5229\u7528cluster\u529f\u80fd\uff0c\u901a\u8fc7visifire\u7ed8\u5236\u53ef\u4ea4\u4e92\u7684chart\u3002\u5927\u6982\u6b65\u9aa4\uff1a\u901a\u8fc7\u7ee7\u627f GraphicsCluster\u57fa\u7c7b\u5b9e\u73b0cluster\u529f\u80fd\uff0c\u901a\u8fc7\u7ee7\u627fMarkerSymbol\u6765\u5141\u8bb8visifire\u4ea7\u751f\u7684chart\u4f5c\u4e3aSymbol \u8d4b\u7ed9Graphic\uff0c\u6700\u540e\u663e\u793aGraphic\u3002\u6548\u679c\u5982\u56fe\uff1a
\n\"\"<\/a>
\n        \u8865\u5145\u8bf4\u660e\uff1avisifire\u76ee\u524d\u6682\u4e0d\u652f\u6301databinding\uff0c\u6240\u4ee5\u5229\u7528\u6539\u53d8MarkerSymbol\u7684ControlTemplate\u529e\u6cd5\u65e0\u6cd5\u52a8\u6001\u4fee\u6539chart\u6570\u636e\u3002
\n        3\u3001\u9009\u7528ElementLayer\uff0c\u901a\u8fc7visifire\u7ed8\u5236\u53ef\u4ea4\u4e92\u7684chart\u3002\u5927\u6982\u6b65\u9aa4\uff1a\u6839\u636e\u4e13\u9898\u8981\u7d20\u52a8\u6001\u521b\u5efa\u53ef\u4ea4\u4e92\u7684chart\uff0c\u5229\u7528Graphic\u7684Geometry\u6765\u5b9a\u4f4d\u3002\u6548\u679c\u5982\u56fe\uff1a
\n\"\"<\/a>
\n        \u8865\u5145\u8bf4\u660e\uff1a\u53ef\u6839\u636e\u6bd4\u4f8b\u5c3a\u5904\u7406chart\u7684\u8be6\u7ec6\u7a0b\u5ea6\uff0c\u6bd4\u5982\u5c0f\u6bd4\u4f8b\u5c3a\u65f6\u5c3d\u91cf\u7cbe\u7b80chart\uff0c\u907f\u514d\u4e92\u76f8\u538b\u76d6\uff0c\u5927\u6bd4\u4f8b\u5c3a\u65f6\u663e\u793a\u8be6\u7ec6\u7684chart\u4fe1\u606f\uff1b\u5fc5\u8981\u65f6\u53ef\u81ea\u5df1\u5b9e\u73b0cluster\u7b97\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u4e13\u9898\u5730\u56fe\u662f\u7a81\u51fa\u8868\u73b0\u7279\u5b9a\u4e3b\u9898\u6216\u8005\u5c5e\u6027\u7684\u5730\u56fe\u3002\u5e38\u89c1\u4e13\u9898\u5730\u56fe\u7c7b\u578b\u6709\u552f\u4e00\u503c\u6e32\u67d3\uff0c\u5206\u7c7b\u6e32\u67d3\uff0c\u67f1\u72b6\u56fe\uff0c\u997c\u72b6\u56fe\uff0c\u70b9\u5bc6\u5ea6\u56fe\u7b49\u3002\u8fd9\u4e9b\u5728ArcMap\u91cc\uff0c\u56fe\u5c42\u5c5e\u6027\u7684Symbology\u6807\u7b7e\u4e2d\u5df2\u6709\u5f88\u597d\u7684\u8be0\u91ca\u3002         \u4e09\u79cd\u5ba2\u6237\u7aefAPI\u4e2d\u76ee\u524d\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u73b0\u6210\u7684UniqueValueRenderer\u548cClassBreakRenderer\u529f\u80fd\uff0c\u4f46\u6709\u4e9b\u98df\u4e4b\u65e0\u5473\uff0c\u5f03\u4e4b\u53ef \u60dc\u3002\u539f\u56e0\u6709\u4e8c\uff1a1\u3001\u9886\u5bfc\u5e38\u5e38\u5e76\u4e0d\u8ba4\u53ef\u8fd9\u4e24\u79cd\u7b80\u7ea6\u800c\u4e0d\u7b80\u5355\u7684\u4e13\u9898\u56fe\uff0c\u56e0\u4e3a\u4ed6\u4eec\u6ca1\u6709\u770b\u5230\u590d\u6742\u7684\u5706\u997c\u548c\u957f\u67f1\uff1b2\u3001API\u4e2d\u63d0\u4f9b\u7684\u4e24\u79cd\u4e13\u9898\u56fe\u5229\u7528 GraphicsLayer\u81ea\u5df1\u5b9e\u73b0\u4e5f\u6bd4\u8f83\u7b80\u5355\u3002\u8fd9\u6b21\u4ee5Silverlight API\u4e3a\u4f8b\uff0c\u63a2\u8ba8\u4e00\u4e0b\u4f20\u7edf\u4e13\u9898\u56fe\u5b9e\u73b0\u7684\u53ef\u80fd\u6027\u3002         \u8981\u5448\u73b0\u4e13\u9898\u56fe\uff0c\u6709\u4e24\u4e2a\u6b65\u9aa4\uff1a         1\u3001\u7ed8\u5236chart\uff0c\u6bd4\u5982\u997c\u56fe\u548c\u67f1\u56fe\u3002\u6709\u4ee5\u4e0b\u5b8c\u6210\u9014\u5f84\uff1aGoogle Chart API\uff0cSilverlight Toolkit\u4e2d\u7684Chart\u529f\u80fd\uff08\u5f00\u6e90\uff09\uff0cVisifire\uff08\u5f00\u6e90\uff09\u3002\u524d\u8005\u4f7f\u7528\u6700\u7b80\u5355\uff0c\u540e\u8005\u6548\u679c\u6700\u597d\uff0c\u6682\u65f6\u629b\u5f03\u4e2d\u5eb8\u7684\u3002         2\u3001\u5c06\u7ed8\u5236\u597d\u7684\u56fe\u5f62\u663e\u793a\u51fa\u6765\u3002\u56e0\u4e3a\u662f\u4e0e\u5730\u56fe\u670d\u52a1\u65e0\u5173\u7684\u6570\u636e\uff0c\u6240\u4ee5\u53ef\u7528GraphicsLayer\u6765\u5b8c\u6210\uff0c\u800c\u4e14\u53ef\u4ee5\u5229\u7528\u5176\u4e2d\u7684Cluster\u529f\u80fd\uff0c\u63a8\u8350\u4f7f\u7528\u6b64\u529e\u6cd5\u3002\u6b64\u65f6\u9700\u8981\u5c06chart\u5b9a\u5236\u4e3aGraphic\u7684Symbol\uff1b\u4e5f\u53ef\u4ee5\u5229\u7528ElementLayer\u6765\u663e\u793a\uff0c\u6b64\u65f6\u9700\u8981\u5c06chart\u5b9a\u5236\u4e3aUIElement\u3002         \u901a\u8fc7\u4e09\u4e2a\u4f8b\u5b50\u6765\u8bf4\u660e\uff0c\u4e13\u9898\u8981\u7d20\u662f\u6211\u56fd\u4eba\u53e3\u603b\u6570\u3001\u57ce\u5e02\u4eba\u53e3\u6570\u3001\u975e\u57ce\u5e02\u4eba\u53e3\u6570\u3002         1\u3001\u9009\u7528GraphicsLayer\uff0c\u5229\u7528cluster\u529f\u80fd\uff0c\u901a\u8fc7google api\u7ed8\u5236\u9759\u6001chart\u3002\u5927\u6982\u6b65\u9aa4\uff1a\u901a\u8fc7\u7ee7\u627fGraphicsCluster\u57fa\u7c7b\u5b9e\u73b0cluster\u529f\u80fd\uff0c\u901a\u8fc7\u5f62\u5982\uff1ahttp:\/\/chart.apis.google.com\/chart?chs=100×100&chd=t:60,40&cht=p3\u7684\u8bf7\u6c42\u5229\u7528google chart tools\u7ed8\u5236chart\uff0c\u901a\u8fc7PictureMarkerSymbol\u627f\u8f7dchart\uff0c\u4ea4\u7ed9Graphic\u663e\u793a\u3002\u6548\u679c\u5982\u56fe\uff1a         \u8865\u5145\u8bf4\u660e\uff1a1\u3001\u901a\u8fc7google chart\u521b\u5efa\u7684\u9759\u6001\u56fe\u5f62\u6ca1\u529e\u6cd5\u201c\u8bf4\u8bdd\u201d\uff0c\u4e0d\u8fc7\u53ef\u4ee5\u5229\u7528GraphicsLayer\u7684Maptip\u6765\u5b9e\u73b0\u7b80\u5355\u4ea4\u4e92\uff1b2\u3001google chart\u76ee\u524d\u8fd8\u6ca1\u529e\u6cd5\u521b\u5efa\u80cc\u666f\u900f\u660e\u7684chart\uff0cSilverlight\u76ee\u524d\u4e5f\u4e0d\u80fd\u53bb\u9664\u4f4d\u56fe\u80cc\u666f\u8272\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u670d\u52a1\u5668\u4e0a\u7684GDI+\u529f\u80fd\u6765\u4f7f\u80cc\u666f\u900f\u660e\uff0c\u7136\u540e\u663e\u793a\u3002         2\u3001\u9009\u7528GraphicsLayer\uff0c\u5229\u7528cluster\u529f\u80fd\uff0c\u901a\u8fc7visifire\u7ed8\u5236\u53ef\u4ea4\u4e92\u7684chart\u3002\u5927\u6982\u6b65\u9aa4\uff1a\u901a\u8fc7\u7ee7\u627f GraphicsCluster\u57fa\u7c7b\u5b9e\u73b0cluster\u529f\u80fd\uff0c\u901a\u8fc7\u7ee7\u627fMarkerSymbol\u6765\u5141\u8bb8visifire\u4ea7\u751f\u7684chart\u4f5c\u4e3aSymbol \u8d4b\u7ed9Graphic\uff0c\u6700\u540e\u663e\u793aGraphic\u3002\u6548\u679c\u5982\u56fe\uff1a         \u8865\u5145\u8bf4\u660e\uff1avisifire\u76ee\u524d\u6682\u4e0d\u652f\u6301databinding\uff0c\u6240\u4ee5\u5229\u7528\u6539\u53d8MarkerSymbol\u7684ControlTemplate\u529e\u6cd5\u65e0\u6cd5\u52a8\u6001\u4fee\u6539chart\u6570\u636e\u3002         3\u3001\u9009\u7528ElementLayer\uff0c\u901a\u8fc7visifire\u7ed8\u5236\u53ef\u4ea4\u4e92\u7684chart\u3002\u5927\u6982\u6b65\u9aa4\uff1a\u6839\u636e\u4e13\u9898\u8981\u7d20\u52a8\u6001\u521b\u5efa\u53ef\u4ea4\u4e92\u7684chart\uff0c\u5229\u7528Graphic\u7684Geometry\u6765\u5b9a\u4f4d\u3002\u6548\u679c\u5982\u56fe\uff1a         \u8865\u5145\u8bf4\u660e\uff1a\u53ef\u6839\u636e\u6bd4\u4f8b\u5c3a\u5904\u7406chart\u7684\u8be6\u7ec6\u7a0b\u5ea6\uff0c\u6bd4\u5982\u5c0f\u6bd4\u4f8b\u5c3a\u65f6\u5c3d\u91cf\u7cbe\u7b80chart\uff0c\u907f\u514d\u4e92\u76f8\u538b\u76d6\uff0c\u5927\u6bd4\u4f8b\u5c3a\u65f6\u663e\u793a\u8be6\u7ec6\u7684chart\u4fe1\u606f\uff1b\u5fc5\u8981\u65f6\u53ef\u81ea\u5df1\u5b9e\u73b0cluster\u7b97\u6cd5\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[6,8,24],"_links":{"self":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts\/480"}],"collection":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=480"}],"version-history":[{"count":0,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=\/wp\/v2\/posts\/480\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.newnaw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}