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2.3 图层的显示
实例2-3 图层显示的设置
(1)移除图层
① 在“内容列表”(“Table Of Contents”)窗口中,右键点击“capital.txt 个事件”;
② 在弹出的快捷菜单中单击【移除(R)】(【Remove】)菜单命令,如图2.37所示。
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file67.jpg?sign=1739273753-f4w25JAgiXiFU0y3vJezG9XnP1mLLoOw-0-7f68aef023c4b0625232f1db19fcfe3d)
图2.37 移除图层过程
(2)设置Province图层的显示样式
① 点击“内容列表”(“Table Of Contents”)窗口中的“按绘制顺序列出”(“List By Drawing Order”)图标,如图2.38所示,得到如图2.39所示的“内容列表”(“Table of Contents”)窗口;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file68.jpg?sign=1739273753-6ozwVl6qRlrVRphpj64HKUVAS5MFuwoz-0-f0aaced304b9cb27bd1a95ff312be2fa)
图2.38 “按绘制顺序列出”(“List By Drawing Order”)图标
② 双击“Province”图层的图例,如图2.39所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file69.jpg?sign=1739273753-E9QZNtBF8Pu4epNENcbc0mvJUONw2xGe-0-6e4bdfaab788847da874b6ae83fd79f0)
图2.39 “内容列表”(“Table of Contents”)窗口
③ 在“符号选择器”(“Symbol Selector”)窗口,把填充色设置为“无色”(“No Color”);
④ 把轮廓线的颜色设置为“克里特蓝色”(“Creten Blue”)(右上角起第三列第三行);
⑤ 点击【确定】(【OK】),如图2.40所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file70.jpg?sign=1739273753-wxhEzp3vyn4ONUMY3Yix6cHTiWimuwik-0-d8f9afd9453a043146d489a9a97dd3b2)
图2.40 “符号选择器”(“Symbol Selector”)窗口
⑥ 右键点击“Province”图层,在弹出的快捷菜单中选择【缩放至图层(Z)】(【Zoom To Layer】)菜单命令,如图2.41所示,此时的地图窗口如图2.42所示。
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file71.jpg?sign=1739273753-SxFwPiJ6aAGKkBBDLs0nqm6j2JJBi7X5-0-ecd81fe7ba69aea0dd97c3227de724cb)
图2.41 【缩放至图层(Z)】(【Zoom To Layer】)菜单命令
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file72.jpg?sign=1739273753-6cNZjyST4QXX7OOijSBs7lGLi89LA7PH-0-88a450cf28cbbd0b9693575bd6c10d80)
图2.42 地图窗口
(3)设置“Railway”图层的显示样式
① 右键点击“Railway”图层的图例,在弹出的快捷菜单中选择“灰色80%”(“Gray 80%”) ,如图2.43所示,此时的地图窗口如图2.44所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file73.jpg?sign=1739273753-azEbKDUsSVQemfjEJgxY3u1RKERLKXrK-0-6b9b39bf7240794901a3edc2c3bfd916)
图2.43 颜色选择
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file74.jpg?sign=1739273753-5cNsA1H7Cqltmzs7NJ4ooikCIEYzYV9k-0-62eac5551558e8a4f526ff1bccea28eb)
图2.44 地图窗口
② 下面我们来设置省会城市的显示方式,并把北京以红色五角星来显示。为了把北京以不同方式显示,我们首先要把北京标示出来,这里我们把北京这条记录的字段National_C赋值为1。
(4)字段计算
① 右键点击“capital”图层;
② 在弹出的快捷菜单中选择【打开属性表(T)】(【Open Attribute Table】)菜单命令,如图2.45所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file77.jpg?sign=1739273753-PgMFmoOxSYDePRYQPbHdHYDJWv4wjMqs-0-ff688a05777e45aead2a938993fb2d78)
图2.45 【打开属性表(T)】(【Open Attribute Table】)菜单命令
③ 在“表”(“Table”)窗口中单击第一行最左侧的按钮,选中第一行即北京所对应的记录,如图2.46所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file78.jpg?sign=1739273753-zPeJ27Z0TVnydKPPZu4j2xUeacVX4xcx-0-9cfe98e7d21c9243390c742f6d1353ce)
图2.46 “表”(“Table”)窗口
④ 右键点击字段名“National_C”;
⑤ 在弹出的快捷菜单中选择【字段计算器( F)…】(【Field Calculator…】)菜单命令,如图2.47所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file79.jpg?sign=1739273753-dpIjp8YXF3mkvlSeiuka3JwgTvhupvEu-0-6f0f1f70a1766446b6e9121b862eb327)
图2.47 【字段计算器(F)…】(【Field Calculator…】)菜单命令
⑥ 在“字段计算器”警告窗口中点击【是】,如图2.48所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file80.jpg?sign=1739273753-HRcDxyGqgZJ9cIsDmXVNdiFY6iqjrShC-0-9655c63bc665cad33f000d558041b1ec)
图2.48 “字段计算器”提示框
⑦ 在“字段计算器”(“Field Calculator”)窗口的“National_C=”文本框中输入“1”(不加引号);
⑧ 点击【确定】(【OK】)按钮,如图2.49所示,处理完毕后将得到如图2.50所示结果。
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file81.jpg?sign=1739273753-Z8RHNbnAbsoLIr1mrMqdJeolQ2IkVlFI-0-d26629b8e94fda396d5e96f63790628a)
图2.49 “字段计算器”(“Field Calculator”)窗口
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file82.jpg?sign=1739273753-jVKfVELbUBkPGDC8PZxliOLubFBJ5qP5-0-1c9d927fe04019a2661008bcd758891a)
图2.50 “表”(“Table”)窗口
(5)设置“capital”图层的显示样式
① 右键单击“内容列表”(“Table of Contents”)窗口中“capital”图层;
② 在弹出的快捷菜单中选择【属性(I)…】(【Properties…】)菜单命令,如图2.51所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file83.jpg?sign=1739273753-LhmqVMejL4bTvMDdUZXhf8FhLbnzkLn7-0-4742fcdfc28c1f0d24a4cbeec71074f0)
图2.51 【属性(I)…】(【Properties…】)菜单命令
③ 在“图层属性”(“Layer Properties”)窗口中点击“符号系统”(“Symbology”)选项卡;
④ 再单击展开“类别”(“Categories”)树;
⑤ 选择“唯一值”(“Unique Values”)项;
⑥ 在“值字段(V)”(“Value Field”)下拉框中选择“National_C”;
⑦ 点击【添加所有值(L)】(【Add All Values】)按钮;
⑧ 双击最下面的图例(1值所对应的图例,即北京所对应的图例),如图2.52所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file84.jpg?sign=1739273753-6RGlPUcLutTcjwYNqfChprCM8q7Zd7pn-0-fe162579594e01a64a4b2298df4ce1be)
图2.52 “图层属性”窗口
⑨ 在“符号选择器”(“Symbol Selector”)窗口中点击“星形1”(“Star 1”);
⑩ 把颜色设置为“火星红”(“Mars Red”);
把大小设置为“16”;
点击【确定】(【OK】)按钮,如图2.53所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file87.jpg?sign=1739273753-KM3WhDBABzabXOmPUztiLaTcTJio4keF-0-9f0d2d6409d97257c69d7cf72c7e774c)
图2.53 “符号选择器”(“Symbol Selector”)窗口
采用类似方法把0值所对应的图例,设置成“圆形1”(“Circle 1”),“暗苹果色”(“Medium Apple”),大小为“6”。
这时我们可以得到如图2.54所示的窗口,如果北京被高亮显示可以点击工具栏上的“清除所选要素”(“Clear Selected Features”)图标,如图2.55所示。
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file89.jpg?sign=1739273753-AeuEa8j84yH2K27ZsTRnOXr4MfI6Op7v-0-50d7e2121fca4ab25579329ac1af4ad0)
图2.54 结果窗口
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file90.jpg?sign=1739273753-jVl9qHRUwZOF9UeiQ7RUdvIH652r4KO0-0-736899177a384f2a30538d52cb4c8a94)
图2.55 “清除所选要素”(“Clear Selected Features”)图标
(6)设置“capital”图层标注
① 右键单击“内容列表”(“Table Of Contents”)窗口中“capital”图层;
② 在弹出的快捷菜单中选择【属性(I)…】(【Properties…】)菜单命令,如图2.56所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file91.jpg?sign=1739273753-e7441X2Mu0tyhIWa1yjh1e8SLVy3k80T-0-1eaf0e9e4e8b7a779c11a9b0765938da)
图2.56 【属性(I)…】(【Properties…】)菜单命令
③ 在“图层属性”(“Layer Properties”)窗口中点击“标注”(“Labels”)选项卡;
④ “标注字段(F):”(“Label Field”)选为“NAME”;
⑤ 字体颜色设置为“太阳黄”(“Solar Yellow”)(黄色列里上面数第三个);
⑥ 字体大小设置为“10”;
⑦ 点击【确定】(【OK】)按钮,如图2.57所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file92.jpg?sign=1739273753-5gTGHnxD073nJBP3ej9HP1Wgrkn1Wimg-0-e054752056f482db82c112e0e5b939a6)
图2.57 “图层属性”(“Layer Properties”)窗口
⑧ 右键单击“内容列表”(“Table Of Contents”)窗口中“capital”图层;
⑨ 在弹出的快捷菜单中选择【标注要素(L)】(【Label Features】)菜单命令,如图2.58所示,此时的地图窗口如图2.59所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file93.jpg?sign=1739273753-gOJQXqF6ojemm4Ym0Sk1sA1j1tZlyFtg-0-c4ce2a5847d566a5157370f63080443b)
图2.58 【标注要素(L)】(【Label Features】)菜单命令
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file94.jpg?sign=1739273753-1ypuUQs5BmWOWIQ1M66X1DGP7iHx3BYK-0-0243c89fbec3773bea84954bcd0f2f2d)
图2.59 结果窗口
⑩ 点击“标准工具”(“Standard”)栏上的“保存”(“Save”)图标保存地图,如图2.60所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file95.jpg?sign=1739273753-KD9hzNXzy0h8umahXo6HEvKIFS4wJYFy-0-dda6fd4423eb7ead7bd8a87eb1583981)
图2.60 “保存”(“Save”)图标
点击“文件”(“File”)菜单;
点击【退出(X)】(【Exit】)菜单命令,如图2.61所示;
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file96.jpg?sign=1739273753-OwFcuQXS8kku6FPJlcIGNZ7Dwq49PiU7-0-c4d841899e84fa3cd9ee23075a1383b7)
图2.61 【退出(X)】(【Exit】)菜单命令
如果地图已经保存将会直接退出ArcMap,如果地图文件没有保存将会弹出如图2.62所示对话框,点击【是(Y)】(【Yes】)按钮即可。
![](https://epubservercos.yuewen.com/E2223C/15489084505474506/epubprivate/OEBPS/Images/file97.jpg?sign=1739273753-CO14esOxmkpDUq83Oee11C0qfS4yOaPH-0-f209c85e4fbe332301e8b9b8512fe9e8)
图2.62 提示窗口