ArcGIS——图形转要素（标注转注记后发布服务问题）

一、引言

以前对于图形转要素是在arcmap制图的过程中，有些要素标记总是随着缩放而不变，因为要求标记随着缩放而变变化，所以将标记转注记，注记是会随着缩放而变化的。最近发布服务的时候遇到一个问题，这些注记不能发布服务啊，必须转为annotation要素，so有了这篇文章==

二、标记转注记

1、启动标记要素

2、标记转注记

右击图层，选择convert labels to annotation，然后就搞定了，下面的数字就是这么出来的==

三、图形转要素

1、图形与要素区别

虽然图形和要素在屏幕中的显示类似，但实际上在行为和存储方法方面，它们属于不同的实体。通常，图形是通过绘图

工具条创建并存储在地图文档中的点、线、面以及文本。而通常要素的特性是，存储在地理数据库要素类或 shapefile中，具有属性，并且通过编辑器 工具条以及基于模板的要素编辑操作创建和编辑。但是，您可以使用
ArcMap 将图形转换为要素或将要素转换为图形。

2、图形与要素转换方法

How to convert
between graphics and features

Converting graphics into features

Make sure you are in data view.

In the table of contents, right-click the data frame containing the graphics you want to convert to features and click Convert Graphics To Features.

You can also click the Drawing menu on the Draw toolbar and click Convert Graphics To Features.

Click the Convert drop-down arrow and click the type of graphic to convert.

By default, only the selected graphics will be converted. Uncheck Selected graphics only if you want to convert all graphics.

If you are converting text to annotation, specify a reference scale and choose whether to include any point, line, or polygon graphics in the output annotation feature class.

Click the option for the output coordinate system you want to use.

Click the browse button

and
navigate to a location to save the exported data.

Type the name for the output data source.

Click the Save as type drop-down arrow and choose the output type. The output can be either a shapefile or a geodatabase feature class (annotation can only be stored in
a geodatabase).

Click Save.

If you want the graphics to be deleted once you've converted them to features, check Automatically delete graphics after conversion.

Click OK.

Tip

The coordinate system for the data frame's annotation groups is specified on the Annotation Groups tab of the Data Frame Properties dialog box. It defaults to the coordinate system being used for the data frame, but changing the coordinate system for the annotation groups can be useful if you want to project the graphics differently from the feature layers—for example, to draw a line that adheres to the direction characteristic of a particular projection.

Converting features into graphics

Right-click the layer in the table of contents that you want to convert to graphics and click Convert Features To Graphics.

Click All to convert all features or click Selected to convert the selected features.

Choose whether you want to draw only the graphics or both the features and the graphics after the conversion.

Set the target where you want to store the graphics.

The default target saves the graphics to your map document.

Click OK.

Tips

Use this option to convert the features in a layer to graphics that can be moved, resized, and edited on the map. This is useful if you want to change the location of features relative to each other for cartographic purposes, such as generalization, but you don't want to edit the source data that your layer represents. The features remain selected after you convert them to graphics. For example, if you select a set of features in a layer and convert these features to graphics, the features will remain selected after the graphics have been created. This makes it easier to complete workflows where you want to retain the selected set of features, such as switching the selected and unselected features and converting those features to graphics. You can click the Clear Selected Features button on the Tools toolbar to deselect them. If you choose the option to draw only the graphics after converting but later want to draw the features again, open the Layer Properties dialog box, click the Display tab, then look under Feature Exclusion. The excluded features are shown in the list. Click a feature or features and click Restore Drawing to display them, or click Restore All to display all features.

四、总结

图形转要素的背景

标记转注记

图形与要素的转换