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An example is using ArcPy to manage local data, adding it as layers to a map, and using geoprocessing tools to create outputs and service definition files. In ArcToolbox, in the Cartography Tools Toolbox, there is also aData Driven Pages toolsetthat contains special geoprocessing tools that work with Data Driven Pages. Python is a free, cross-platform, open source programming language. This customizable script is provided in the template. I have the following code in Python 2.7.18.4 and when I run it, for each Tax Parcel Map, it prints the date and time and which parcel it is currently working on. rev2023.4.17.43393. Using the newPage Definition Queryfunctionality available with ArcGIS 10, this template shows how you can achieve smarter labeling. The best answers are voted up and rise to the top, Not the answer you're looking for? del mxd, tmpPdf, #Export Overview Map and append to final PDF file For example, you can create a thematic atlas with multiple pages specifying a different theme on each page. As in the above question/answers, you can get the spatial reference using arcpy.Describe(dataset).spatialReference. How to print selected page from Data Driven Pages using ArcPy? You should see an indicator that the script is running (small dots moving from left to right in the Python Window). The DataDrivenPages class only has a sole exportToPDF way though that does not mean other export browse can't be created. Data Driven Pages - is a toolbar that allows for the creation of series of layout pages from a single map document. A Boolean that controls the embedding of fonts in an export file. Functions and classes provide additional functionality to support Python-based workflows. os.remove(tmpPdf) You can download from https://github.com/nickpeihl/mapindextoo Withdrawing a paper after acceptance modulo revisions? I am very satisfied with the price and the quality of the training received and believe it to be a great value. Image compression is defined separately. How do two equations multiply left by left equals right by right? When Data Driven Pages are enabled, you have the option to print or export the current page, all pages, or a specific range of pages. I carried out a spatial join between the polygons (which contained the field with the polygon/page name) and the grid index features so that each grid index polygon would have the page/polygon name as an attribute. The maps themselves werent overly complex, they required satellite imagery as the basemap, some Ordnance Survey mapping overlaid with each map showcasing a particular site (in the Greater London area). I've cleaned your code a bit and gave explanations why. Steps: Click the Insert menu and choose Data Frame. The index layer contains the data that drives the creation of the pages in the series hence the name Data Driven Pages. A string that defines output image quality. Yes, there is. Consequently, sometimes it overlapped the main map information. If you are using data driven pages the extent of each page can be retrieved with an mxd . A code sample below addresses this scenario. A jpeg_compression_quality of 100 provides the best quality images but creates large export files. The script I have so far is below. An example of this would be a scenario where a text element's string information needs to be formatted using custom logic or needs to be constructed from multiple fields. Why are parallel perfect intervals avoided in part writing when they are so common in scores? It help determine which direction I should take my further GIS and web programming skills." Data Driven Pagesare available at the ArcView license level. ADAPTIVE Automatically selects the best compression type for each image on the page. 2: Use of Page Definition Query:At the larger scales this template shows the road and street network. In this map, the Detail data frame will be the data frame used to . The pageCount property returns the total page count for a map document (.mxd) that has Data Driven Pages enabled. Both layouts have multiple pages created using data driven pages. import arcpy, #Specify the map document A bookmark map series creates one page per bookmark and iterates a list of bookmarks associated with a map to create the series. Esri. For a list of functionality, see An overview of ArcPy functions and An overview of ArcPy classes. and What is a Python toolbox? 2) I use this frame to enable data driven pages and then I hide it behind the primary frame (I don't want to see those polygons, I just want to use them to control the data driven pages). -- Jeff Dobb, State of Montana. I needed each page to only show one site, to achieve this there is a little workaround in ArcMap to white-out irrelevant features. But 3 years ago, the arcpy module was just getting the pageNum for the filename. It would be unnecessary to have to do everything in arcpy.mapping just because of such a simple, custom requirement. endstream
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So far I can use a known page name to get pageID, but not the other way around. Exporting Data Driven Pages to JPEG - modeling exp Comunidad Esri Colombia - Ecuador - Panam. Font embedding allows text and character markers to be displayed correctly when the document is viewed on a computer that does not have the necessary fonts installed. Open the ArcGIS Pro project you created in the last article. The following script exports all the left pages and all the right pages and assembles them together into a single PDF file: # Specify left and right map documents and create final output PDF file finalPdf = arcpy.mapping.PDFDocumentCreate(rC:MyProjectMyAtlas.pdf), #Export left (odd) pages to temporary PDF files del mxd, tmpPdf, #Export Data Driven Pages and append to final PDF file Can I use python scripting with Data Driven Pages? In order to maximize the space for the main map, an arcpy script was written to determine the extent of the mapped district and move the keymap to a corner where it did not cover any vital information. A string that defines the compression scheme used to compress image or raster data in the output file. Use pageRow to return the index layer's row object for the active or current page. Also note that the location where you place the file will be specific to your computer and where youd like to write the PDF file. Arcpy.mapping can be used to automate map production; it extends the capabilities of Data Driven Pages and is required to build complete map books because it includes functions to export to, create, and manage PDF documents. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. What kind of tool do I need to change my bottom bracket? create and customize new Data Driven Pages, Legislative District Atlas of Massachusetts, Portal for ArcGIS Security 2023 Update 1 Patch is now available. By default Data Driven Pages export the map by giving the page numbers to the output name. Few methods available will also not help you to set any property at all. The individual attributes of a geoprocessing spatial reference object are available here. For me the right balance between detail and overview. Olympia, Washington, United States. A string that identifies the pages to be printed if the RANGE option in the page_range_type parameter is used (for example, 1, 3, 5-12). The following example zooms to a selected parcel, toggles on different layer visibility and exports the layout for multiple themes in order to create a parcel report with a soil map, a flood map and a zoning map: #Specify output path and final output PDF NOTES: For each page in data driven pages script attempts to find enough room in dataframe corners to place Legend (called myLegend) without covering any visible feature layer. Learn more about Stack Overflow the company, and our products. Notice the call to arcpy.SelectLayerByAttribute_management() which creates a new selection set for the index layer (Parcels_Tax_Delinquent) defined as land_value greater than or equal to 50000. Making statements based on opinion; back them up with references or personal experience. Enter the code you see below or download and load the pre-written script. You can also specify that individual, single-page PDF documents be exported using two different options. In this article well expand upon that article and show you how to use Python with the arcpy mapping module to automate the export of maps in a series to a PDF file. I used the basic Grid Index Features tool to create the index for the mapbook and I then created the mapbook as normal. The index layer can also be used to define a number of other things that can be added to the maps, including the page name, page number, map scale, rotation angle of the data frame, and coordinate system. If youre using a version of Pro prior to version 2.7 there should be a Python Window button directly on the ribbon. finalPdf.updateDocProperties(pdf_open_view=USE_THUMBS, I look forward to future training opportunities! No mater where it is set it always drops it in c:\GIS_DATA. I would suggest looking at these first: If you are using 10.0, you can find similar help topics for it on the 10.0 help site. There is a lot more you can do with arcpy.mapping. I like working at my own pace through the materials, between the other things I am working on. del mxdLeft, mxdRight, finalPdf, tmpPdf. I am still new to Python and I am stuck on how to allow the user of the tool to set the location of the resulting JPEGs. The getPageIDFromName method provides a mechanism for this translation. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. For information on general printing in web applications see Printing in web applications. #Export Data Driven Pages to PDF (Proper Names) import arcpy, os def export_pdf_maps(): strOutpath = r"\\Output_Location" mxd = arcpy.mapping.MapDocument(r"\\Example.mxd") ucodes = {} for pageNum in range(1, mxd.dataDrivenPages.pageCount + 1): mxd.dataDrivenPages.currentPageID = pageNum pageorder = mxd.dataDrivenPages.pageRow.U_Code arcpy.mapping.ExportToPDF(mxdRight, rC:DataDemosHamiltonCoDemooutputAtlas_Page + str(pgNumRight) + .pdf), #Append all pages into final PDF file and clean up temporary PDF files Using Data Driven Pages to create a series of pages using two data frames with different extents in a single layout requires the creation of two index layers to drive each extent. PDF exports from ArcMap support embedding of fonts and thus can display symbology correctly even if the user does not have Esri fonts installed. The examples are clear, and I appreciate that I will be able to go back and refer to them during my development efforts. I created a tool to do this via a Toolbox in ArcGIS 10. To learn more, see our tips on writing great answers. finalPdf.appendPages (tmpPdf) Is it because through the loop, the cursor don't know which cell to get value from? For more information, refer to ArcMap: Introduction to arcpy.mapping. It might be easier to use than scripting. As a review, a map series is a collection of maps (often called map books or data driven pages in ArcMap) built from a single layout in an ArcGIS Pro project. Figure 2: Data Driven Pages Geoprocessing Toolset. Data Driven Pages ArcGIS PDF Data Driven Pages Data Driven Pages . Provides access to methods and properties for managing the individual pages within a map document that has Data Driven Pages enabled. "I have enjoyed the class (Mastering the ArcGIS Server JavaScript API). lyr.visible = False + row.getValue(field_name) + ".jpg"). 376 0 obj
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ArcGIS Desktop allows additional customization of Data Driven Pages through the use of arcpy.mapping Python scripts. This template shows you how to label using a Page Definition Query so that only certain features appear on the appropriate Data Driven Page. A string that represents the path and file name for the output export file. They are commonly used for distributing documents on the Web and are becoming a standard interchange format for content delivery. finalPdf.appendPages(tmpPdf), #Turn off layer visibility and clean up for next pass through the loop I think it was very well organised and provided a great foundation to build upon. The index layer fields can then be read and/or modified as necessary. It may not be obvious which index value represents a specific page. ArcMap PDFs are editable in many graphics applications and retain annotation, labeling, and attribute data for map layers from the ArcMap table of contents. import arcpy, os, sys, string from arcpy import env mxd = arcpy.mapping.MapDocument ("CURRENT") for pageNum in range (1, mxd.dataDrivenPages.pageCount + 1): mxd.dataDrivenPages.currentPageID = pageNum arcpy.AddMessage ("Exporting PDF Map " + str (pageNum) + " of " + str (mxd.dataDrivenPages.pageCount)) pageName = mxd.dataDrivenPages.pageRow.index VECTORIZE_BITMAP Vectorize layers with bitmap markers/fills. When you combine the multiple pages, and dynamic layout elements from data driven pages along with the things you can do with arcpy.mapping there are many possibilities. Arcpy.mapping makes it easy to write powerful Python scripts that automate many of the redundant map book and atlas compilation and production tasks. for pgNumRight in range(2, mxdRight.dataDrivenPages.pageCount + 1, 2): This will bring up the dialog to create data driven pages. arcpy.mapping.ExportToPDF(mxd, tmpPdf) import_path = r"C:\GIS_DATA\Python_Scripts\python_jpeg_example.mxd" # Path of .mxd. Every portion of this map book was made with ArcGIS. This value is displayed in the Data Driven Pages toolbar when Show Page is selected; it represents the y of x of y. mxd = arcpy.mapping.MapDocument(rC:MyProjectMyOverviewMap.mxd) tmpPdf = rC:MyProjectMyAtlasPages.pdf By the end of the book, you will have Finally, I am glad that I was able to get this training in a cost-effective manner. Along the way, you will be introduced to advanced ArcPy Mapping and ArcPy Data Access module techniques and use data-driven Pages to automate the creation of map books. A string that represents the name of a printer on the local computer. In a previous article you learned how to create a map series using ArcGIS Pro. mxdRight.dataDrivenPages.currentPageID = pgNumRight Well you have to read more to get slapped: "Data Driven Pages must first be enabled and authored within a map document (.mxd) using the Data Driven Pages toolbar in ArcMap before it can be referenced with arcpy.mapping.". I learned a lot andwill recommend this and other GeoSpatial Training courses to the GIS'ers I know. I am glad you asked! Is there a specific command in the arcpy library or a specific workaround to do this? I have a question related to yours (which you successfully solved). In this example we use two layouts, one for the left and one for the right. At this time it doesnt support the export of a bookmark map series. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. If you got error messages youll need to go back and fix those and re-run the script. ArcGIS API for Python can then be used to publish the definition files to the Web GIS, compose a web map, or share those layers with others. You will see the many options you have available to you. The maps sie weren't overly complex, they requirement satellite imagery as the basemap, some Ordnance Inspect mapping overlaid with each map showcasing a specials site (in the Greater London area). # 3. This is generally how arcpy.mapping operates anyways, is through layer files. You can largely avoid opening the reference mxd by using layers. Click the Creating geoprocessing tools node to find topics on creating your own tools, such as What is a script tool? The index layer is often a rectangular grid, but other variations include extents for linear areas in a strip map series, or irregular shaped polygons that identify the areas of interest to map (e.g., ecological study areas, counties, states etc). RASTERIZE_BITMAP Rasterize layers with bitmap markers/fills. The bar scale is worth noting because it is a normal map element that now updates with each Data Driven Page. -- James Kellough, MMM Group, Asheville- Buncombe Technical Community College, American Association for the Advancement of Science, I wanted to let you know about the project that resulted from the ArcGIS JavaScript class I recently took with you. You will click the first time to exit the code block, and a second time to actually run the script. Senior Product Engineer - Business Analyst Development. I thought I could use GetParameterAsText but I want the user to navigate to the folder they want the JPEGs to reside instead of having to type in the location. I hope you have as much fun with the map template and Data Driven Pages as I did! If you're using a PostScript printer, the format will be PostScript, and it is recommended that a .ps extension be provided. Eric has a Bachelors degree in Geography from Texas A&M University and a Master's of Applied Geography degree with a concentration in GIS from Texas State University. del lyr, tmpPdf Each page shows a particular map extent that contains detailed layer information for the extent. lyrList = [Soils, Floodplains, Zones] Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. DEFLATE will be used for all other images. arcpy.mapping.ExportToPDF(mxdLeft, rC:MyProjectTemp_Page + str(pgNumLeft) + .pdf), #Export right (even) pages to temporary PDF files In this template, I inserted it as dynamic text to showcase this new option. I knew I wouldnt be able to turn these around if I had to export them manually so enter ArcPy and the power of data driven pages in ArcMap. Using this index layer, Data Driven Pages generates one page per index feature from a single layout. Returns a Python list of index numbers that represent selected index layer features in a Data Driven Pages enabled map document. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site It is difficult to get "I have attended a number of instructor lead training courses offered by ESRI, which are great in their own right, but the Mastering the ArcGIS Server JavaScript API course gets much more in-depth than they often do. Click to expand the Accessing geoprocessing tools node and find introductory topics for working with and understanding geoprocessing tools, such as Using tools in Python. Click OK to close the Data Frame Properties dialog box. Eric is the founder and owner of GeoSpatial Training Services (geospatialtraining.com) and has over 25 years of experience implementing and teaching GIS solutions using ESRI, Google Earth/Maps, Open Source technology. A Boolean that controls compression of vector and text portions of the output file. LZW Lempel-Ziv-Welch, a lossless data compression. Wednesday, April 12th, 2023 at 5:07 pm . Here's what I have: I wrote this code a long time ago, but as far as I remember it, the name of the field in the feature class layer is called "index". del mxd, df, finalPdf. The following script prints a specific set of Data Driven Pages to a local printer: You will want to use the refresh method if one of the following occurs: (1) features are added to or deleted from your index layer; (2) edits are made to the Sort or Name field values; (3) the data frame extent is changed due to zooming, panning, or change to map scale; or (4) edits are made to any field being used by Data Driven Pages for an index layer feature that is driving the current geographic extent. How can I detect when a signal becomes noisy? For example, most complete map book products require title pages, overview maps, and sometimes pages of text or report information. Additional functions and classes are found in several ArcPy modules. At ArcGIS 10 putting together this type of map book product can be automated with a simple Python script. The series is built by iterating each feature in the layer into an index layer so that you have one map per feature. RANGE Only pages listed in the page_range_string parameter will be exported. The reason that its writing the results out to "C:\GIS_DATA" is that the export path has been set to that directory manually. This will display the Python Window below the map. The DataDrivenPages class only has a single exportToPDF method but that does not mean other export files can't be created. I'm at my beginning My objective here is to use "Select Attributes by Location" tool to make a subset of my index layer (I don't want to export all index polygon). Add Layers to ArcGIS Online from Zip,Text, and GPS Exchange Files, File Handling with Python for GIS Programmers, Adding USGS Topographic Maps to Google Earth using ArcGIS Online, Tutorial: Creating a Pandas DataFrame from a Shapefile, Get a List of Unique Attribute Values using Arcpy. Geoprocessing functionality includes the ability to calculate coordinate system information, such as the central meridian and UTM zone, calculate the rotation angle for true north, and create and populate fields to label adjacent pages. I then wrote the following python function in order to export each page. You can use arcpy.mapping, the Python module that allows you to interact with your map documents and layers, in conjunction with your data driven pages to do much more than make simple map books. The arcpy.mp MapSeries class facilitates the automation of exporting a series of maps from a spatial map series to a PDF file. Open up cmd.exe (Command Prompt) # 2. Select Python | Python Window (as of Pro 2.7). An error message appear: "
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