Google Maps Editable Polygon

Map helped us to explain the route to prospective families. Tools for Google Maps to highlight, edit and capture maps from Google Maps. Get Started Edit data in the map that is directly tied to your database using the APIs editing tools. thegrandecolonial. This led us to look for a lightweight solution that would find. Control who can view and edit your map (coming soon). Google Maps provides the ability to draw lines and shapes directly on the map. Google Maps does support overlay for images and basic shapes such as Polyline, Polygon, Circle etc, they have also provided a library for drawing manager which can easily be used for user web application. In the left sidebar click "get it now" to return to the New google maps (or "dismiss" the 'remember I want old maps' notification and close/reopen the browser. Sign in - Google Maps. QGIS plugins web portal. In maps, by default markers will be loaded based on database results and user need to select locations they are interested. The ability to set up buttons that would allow me zoom to specific polygons and print them would be a plus. Dynamic Google Maps Polygon - How can I set to editable when clicked. Click on a point to delete it. Remove a photo: Click Edit. We were recently asked by a GEB reader whether or not it is possible to add labels to paths and polygons. However, polygons are designed to define regions within a closed loop. If you're not happy with this set of colors, change what you want, and click on the "Draw map" button again. Easily Create and Share Maps. You can do the opposite to convert the circle measure to a polygon. West Feliciana Parish makes no warranties, express or implied, regarding the completeness, reliability or suitability of the site data and assumes no liability associated with the use or misuse of said data. Polygon class A polygon (like a polyline) defines a series of connected coordinates in an ordered sequence. [11th July 2018] Unfortunately, due to a large price increase in back-end services, we can no longer offer some features on this page. https://www. right-hand rule. I have a javascript that uses the Google maps api to create map markers and map shapes using the Marker and Polygon constructors of the API. Click the text Untitled map to edit the map title and description. However, polygons are designed to define regions within a closed loop. Site Disclaimer. • Supports KML, CSV and TSV spreadsheets and Google Fusion Tables • Integrated directions, search, tools and street view • Editable Maps. It is useful if you are looking for a ready to use Javascript tool to create polygon for your Google Map application. The below is the HTML code for the same. Google Earth is the most photorealistic, digital version of our planet. In the pane, click Polygon. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. Geographic Area Polygon Tool. Here’s a look at how you can make use of Google Maps in your real estate business. Previously known as Flash Earth. Tools for Google Maps to highlight, edit and capture maps from Google Maps. From 2006-2016, Google Code Project Hosting offered a free collaborative development environment for open source projects. These can be easily edited and coloured for the individual countries. Google Maps - Polygon. Set links and clickable areas to your image. NOTE - I know that if I draw the polygons with drawing tools, I have events onOverlaycomplete and onPolygoncomplete to use and link into w/ more options (raw google map objects) but that doesn't help me when I create with. Google Maps Gallery - Click on "Explore" a choose one of the categories to see all the creative ways in which you could use Google Maps with students. The text displayed in the line's Google Earth pop-up balloon. Manage your maps in Google Drive. Maps also showed shelter locations and group assignments for rolling blackouts. Build Heat Map or Choropleth Map; Draw Routes along streets, roads or highways on Map; Add Polygons for Geographical Areas & Boundaries Overlay ( States / Counties ) Obtain Embed code and Link of the map; How to Print Google Map. We attach click event to myField. Digitize the polygon representing the park. Provide managed access for your entire organization using both ArcGIS for Server and ArcGIS Online. Custom Fields. editableはPolygonクラスのオプションです。ポリゴンを編集できるか否かを調整できます。. Choose the Map you want to save it to. Posts about Google Map Polygons written by Rajitha. Recently added a 'Copy to Clipboard' button and had data output into a textarea for easier copying & pasting. View and analyse Fusion tables data on Google maps. User-made changes to the object do not persist between sessions. To save your folder (or placemark, polygon or path), highlight the folder or file, click on the File drop-down menu, point to Save and then left-click on Save Places As (Figure 22). js and javascript. com/spreadsheets/d/10GonvXQpgXPE07wjj0HonA0ClhGpJpMTxMYopTCUWq0/edit?usp=sharing. We were recently asked by a GEB reader whether or not it is possible to add labels to paths and polygons. I want to be able to do a local search on the page, and then see in which polygon the address falls. Draw lines, polygons, markers and text labels on Google maps. Sign in - Google Accounts. Whether you are conducting a full scale GNSS survey with high precision instruments, need to collect large amount of location based data using nothing but your phone, or just need to view a few shapefiles with labels over a background map on the go, SW Maps has it all covered. if any one have the code in c# or any help please send me. Essentially, Google has implemented new pay-as-you-go pricing plans for their API. One of the most requested features to bring to Google Maps from Map Maker is the ability to add and edit roads. Hi all, What is the most efficient way to load a group of postgis polygons into a google map api for display? It's possible to just iterate through all. Search among millions of places. * Using "Point-In-Polygon" Algorithm, the server-side code will determine whether address' coordinate is inside of polygons or outside. Measure route distance on Google map. Customize colors, roads, labels, and more. Zoom into near real-time live satellite images, and historical aerial images. You can opt to share your map with other users and let us link to the page where you embed the map. World map from a different point of view. If you have any issues with the app, please contact me at [email protected] Create a new attribute called Name. Georeferencing and digitizing scanned maps or aerial images in Google Earth This help guide outlines the process to georeference (geographically place on the surface of the earth) a scanned map or aerial image and digitize features from it in Google Earth. Edit or delete lines or shapes. Once downloaded and installed, the script will appear as a toolbox in ArcToolbox. The maps from Google Maps are shown in full screen mode or immersive mode without any object to interfere. It is desired that when a user clicks on the polygon a dialog box opens up with links to edit the polygon, save the polygon using a link called 'Done' and delete the polygon. However, polygons are designed to define regions within a closed loop. Searchable map/satellite view of Earth. MULTIPLE MAP LAYERS. The main performance problem is not parsing the data, but drawing the path on the map. Originally inspired by Nendo and Mirai from Izware, Wings 3D has been developed since 2001, when Björn Gustavsson (bjorng) and Dan Gudmundsson (dgud) first started the project. edu/gis/files/2013/11/GoogleEarthTutorial_kml. , non-scrolling) map images from Google Maps, using spatial coordinates and other parameters, and use the images as R plot backgrounds. About this tutorial: Video duration: 7:13 GMap Complete Guide(All Videos) - GMap Part 1(How to load location on your map based on latitude and longitude?) - GMap Part 2(How to plot a marker to our map?) - GMap Part 3(How to plot a map using our custom marker?) - GMap Part 4(How to disable the red cross?) - GMap Part. You can also add text with colors, resize and rotate them All colors support transparency. TMS software offers the consulting and support for TWebGMaps in good faith that the Google maps service is a reliable and future-proof service. Instead, the RGB values of each texel represent the X,Y & Z values of a direction vector, and are applied as a modification to the basic interpolated smooth normals of the polygon surfaces. Since then, I have received a lot of requests to do the same with Google Maps as well. To multiple Polygon objects in Google maps, I have to set same strokeWeight, fillColor and fillOpacity attributes. Offline Workflow You can collect data without an EDGE, 3G, or WIFI signal. I have Polygons(Points) saved in my SQL database and I need to edit the loaded Polygons in googlemap and save it back to the database. I have a google map, where I add polygons from an array. Google Maps - Polygon With Animated Marker Using Bootstrap In ASP. Placing Markers Inside Google Maps Polygons. Recently added a 'Copy to Clipboard' button and had data output into a textarea for easier copying & pasting. Here's how you can edit roads right in Google Maps. If it contains many point, your browser may slow down, because it has to draw lines dynamically for every section. Patreon! If you're already on Patreon, consider a $2 donation! If you're not on Patreon yet, I can't explain how much fun it is. Google Maps. Chamber of Commerce examines the impact of small business exports on the U. Add a circle. Google Maps API v2 supported editable polygons and polylines. For more information, see Map Wizard and Map Layer Wizard (Report Builder and SSRS). Let’s consider Index. Here you can view the output of the example and you can also "try it yourself" by clicking on "Live Demo" button given at the bottom. Open or create a map. Change the properties of the polygon by modifying the options in the Polygon Region dialog. How to Draw Paths and Polygons in Google Earth 1. With no units in front or behind offering privacy. Animated US States - Translucent Polygons used to map the 50 US States. cshtml page. This led us to look for a lightweight solution that would find. Command to install gmplot :. something I used to edit it along the way probably. 38 (weekly channel). MAPinr is a simple (ad-free) Android app that allows you to manage your kml/kmz files and display your gpx files on different maps. This application provides templates (polylines/paths) for country coastlines, islands and lakes for google maps. Or there should be an event like pathChange (similar to centerChange in circle) Or at least there should be some way to read the coo. on the new maps and select "return to the old google maps". Google has created a demo game, called Mercator Puzzle, using the new draggable polygon option. The game used map tiles from Google Maps and the Google Maps API to display the game board, but the underlying street data was obtained from OpenStreetMap. Changes to Google Map Maker were intended to appear on Google Maps only after sufficient review by. Tip: To edit a feature, click on start editing button to bring up the editor. If you move the marker more than 200 meters away, the change will need to be reviewed before going live. We attach click event to myField. Click Delete Polygon button in the dialogue to delete an area, or select multiple polygon from the Object List on right side. I want to get Latitude & Longitude of a location when the user clicks on the map and put a marker there. Find nearby businesses, restaurants and hotels. Explore the best satellite views and aerial images of the Earth in a simple, zoomable map. Organize your. 15 GB of storage, less spam, and mobile access. Measure Map Lite lets you quickly and easily draw polygons and measure distances, perimeters and areas over Google Maps and many other map sources with laser sharp precision. Plugin supports multiple layers. Ask Question Asked 2 years, 6 months ago. Buy DML Google Map Script for PHP by ard-soft on CodeCanyon. The most comprehensive image search on the web. In this video you will find a practical example of using the XTools Pro “Edit with MS Excel” tool. Join GitHub today. This project would require: 1) Create polygons from a database of geocoded points 2) Polygons must be Clickable / Drillable 3) Polygons must be assignable to a specific zoom level (layerable) 4) Polygons labels must be generated by database 5) G maps needs to know the boundaries of the map being displayed and pass it back to me so when the user. Give custom names to places in Google Maps. Learn about the map - Click, tap, or draw a rectangle on the map to identify features. Google Maps offers powerful, user-friendly mapping technology and local business information — including business locations, contact information, and driving directions. I’m using matplotlib for making the polygons and I’ve figured out that the output from contourf(…) is like a plotting routine where you first get a polygon that should be filled with the current level and the following ones are holes in it. It lets you draw a line with multiple points by just clicking on the map. See Editable events for the list of events fired on the Map. After drawing the polygon, you need to find the area of the polygon marked on the Google Maps. Local Maps • Display multiple maps and street view for a single location • Integrated directions, search and tools. Usage example var map = L. An example normal map texture. For this, you need to have div to render Google Maps in CSHTML page. It offers satellite imagery, aerial photography, street maps, 360° panoramic views of streets (Street View), real-time traffic conditions, and route planning for traveling by foot, car, bicycle and air (in beta), or public transportation. Maps in mobile applications have taken user expereince to a whole new level. arguments: the arguments provided by Google Maps for this event type. I loop through that array and add the polygons to the map. It even takes into account the curvature of the earth's surface. Use the Edit button to add, change, or remove the features in the. 3 Browser Support for coords. Marc Ridey - Blog: Label overlay example for Google Maps API. google maps polygon editor. In the Layers panel, turn everything off. Latest updates on everything Edit Garmin Map Software related. In My Maps you can choose between several different base maps (including the standard satellite, terrain, or standard maps) and add points, lines and polygons. Olsen on in JavaScript Tutorials | 8 comments Today we are going to cover how to extract the polygonal data from Google Earth’s country borders and encode the data into a JavaScript array that we can use in Google maps. If you’re interested in learning how to use Google's tools, explore our training center for over 40 lessons on Google products, including Google Trends. Every reasonable effort has been made to assure the accuracy of the parcel and base map data presented. TUTORIAL TO CREATE AOI POLYGONS IN GOOGLE EARTH PRO The "Edit Polygon" window will open. Interactive Polyline Encoder Utility This utility uses the Maps JavaScript API. Polygon Creator is a javascript class which can be used to draw a ploygon shape on Google Map, and it currently has two public functions to return the polygon paths and its color. You can embed a Google Map into your WordPress. I want to be able to do a local search on the page, and then see in which polygon the address falls. Net libraray for creating responsive google map on web app. Outputs the coordinates (longitude, latitude) for Google Maps whenever the Polygon is moved or re-shaped. Then go to the photo and click Remove. Point, line & polygon features are easy to collect with our accurate drawing system. One example is The USHMM's Crisis in Darfur layer , which uses polygons to represent number of refugees and displaced people. Maptive can transform your location data into a beautiful, customized Google map in just a few steps. The following script extracts two Google Maps for our study area, then uses them as background images for polygon/point plots:. Please help. On this plan mention, users will get up to 28 000 map requests per month and 40 000 direction calls per month, free of charge. Suggest an edit. Besides, practically any shape can be approximated by a polygon with a large enough number of vertices. If the polygon property is set to true, the user can then drag the shape over the map. If you think something should be removed for legal reasons, submit a legal request. Sign in - Google Accounts. Click on Resources tab at top of web site for links to these, and many more programs. 2 Coordinates for Circles. This is simple for circles and rectangles as each…. •Map spreadsheet data onto Google Earth using lat/long, state plane, UTM, and PLSS coordinates •Convert coordinates from one system to another, for example UTM to State Plane, or State Plane to lat/long •Calculate Polygon area and perimeter. We’ve decided to retire Picasa in order to focus on a single photo service in Google Photos – a new, smarter photo app that works seamlessly across mobile and the web. Every reasonable effort has been made to assure the accuracy of the parcel and base map data presented. This application provides templates (polylines/paths) for country coastlines, islands and lakes for google maps. Add searchable custom fields for map entries. There are a number of free ways to convert shapefiles to KML format for display in Google Earth, but fewer and less flexible shapefile display options for Google Maps. Then click 'Edit lines' to enable editing. Hi all, I am working on a webapplication. If the polygon property is set to true, the user can then drag the shape over the map. When the user clicks I the mouse the maps create a polygno using that coordinate. 2 Specifying shape and size with coords 2. Maps also showed shelter locations and group assignments for rolling blackouts. Using QGIS' Reshape Features command to edit polygons I found the Reshape Features command in QGIS useful to manipulate the shape of polygons. com, I will most likely be able to help. Unlike its predecessor, Cyclone Kyarr—which became the. By tying the rings back to a single common location the polygon ends up back tracking on itself and cancels out that part of the polygon. I need to create a boundary I google maps. So, thanks to The Atlantic and Alexis Madrigal, we will have an exclusive look inside Ground Truth, the secretive program to build the world's best accurate maps. popular Way of drawing lines and polygons on a Google Maps? I would like to use Google maps but I don't really care, actually Google maps. Google Maps API v3 does not support this, however, the feature seems to exist but is undocumented. A Circle is similar to a Polygon in that you can define custom colors, weights, and opacities for the edge of the circle (the stroke) and custom colors and opacities for the area within the circle (the fill). Markers can also display custom icon images; Polyline - Series of straight lines on a map; Polygon - Series of straight lines on a map, and the shape is "closed. Find player-friendly and appropriate places for game play with Google Maps data. , Cambridge, MA. You also get a recurring $200 credit on your billing account each month to offset your usage costs, and you can set usage limits to protect against unexpected cost increases. Using our mapping software you can upload spreadsheet data or start by creating an empty map, and we will make a custom interactive map for you in just a few seconds. You can highlight your store locations with custom colors and elements. yea that's it. The shapes are not implicitly interactive in the respect that you cannot tell the shape to be 'editable' as you could in the Javascript v2 API (here's an example). Take a look at my Online Google Maps V3 tool to see how I use it in context. Run In Plunker. You can then start adding the features by choosing them from the template and clicking on the map. Google Maps is great for finding locations and giving directions but it offers a lot more functionality than just that. OVERLAYING POLYGONS ON GOOGLE MAPS. Map Channels v5 • Map multiple places, polygons and lines • Combine multiple data feeds. Tutorial Contents. Google Maps JavaScript API V3 Reference Last updated Friday, August 09, 2019 This is an index of all the classes, methods, and interfaces in the Maps JavaScript API version 3. GoogleMapsControl includes many features (markers, polyline, polygons, directions) and gives you almost all Google Maps API functionality in enjoyable ASP. This video is the 4th in a series of 6 video tutorials that cover the basic use of Google Earth as an. Placing Markers Inside Polygons with Google Maps November 17, 2016 2018-07-13T13:58:59+0000 Front End Development While working with Google Maps recently, our team needed to be able to drop map markers inside various different types of shapes drawn on the map. See the section To edit the polygon for details. if any one have the code in c# or any help please send me. Forum discussion continues at Google Groups. Google My Business Basics Assessment Answers - Academy for Ads. Terms; 2 mi. 1-slide Abstract Agenda Analogy Blue Business Calendar Clean Curriculum Curriculum vitae Editable Editable Data-Driven Education Full template Fun Google Slides Green Impress Infographics Marketing Matrix Modern Multi-colored Orange Pie chart Planner Polygon PowerPoint PPT PPTX Print ready Project management Purple Quantitative results Red. Measure Map Lite lets you quickly and easily draw polygons and measure distances, perimeters and areas over Google Maps and many other map sources with laser sharp precision. jsx Find file Copy path tomchentw chore(src/components): compile from src/macros with `babel` 393071b Nov 23, 2017. I dont know how to store the polygons in MySQL? Im new to google maps api and dont have a clue. It is desired that when a user clicks on the polygon a dialog box opens up with links to edit the polygon, save the polygon using a link called 'Done' and delete the polygon. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. The articles in this guide will give you more information about how Google's products work and how you can manage your privacy. • Integrated directions, search, tools and street view. Easy Imagemap Generator for html image mapping. I'm seeking some advice on the best way to (a) store data about the polygon and (b) pass the polygon data from the database to the Javascript that renders the map. var infowindow = new google. This project would require: 1) Create polygons from a database of geocoded points 2) Polygons must be Clickable / Drillable 3) Polygons must be assignable to a specific zoom level (layerable) 4) Polygons labels must be generated by database 5) G maps needs to know the boundaries of the map being displayed and pass it back to me so when the user. OpenStreetMap is the free wiki world map. The Google News Initiative is our effort to work with the news industry to help journalism thrive in the digital age. In the previous chapter, we learned how to use markers in Google Maps. Each sample page contains a description of what happens in the sample, the source code and links to view the sample live or download as a. Polygon class google. Once downloaded and installed, the script will appear as a toolbox in ArcToolbox. Customize polygons and lines You can customize the appearance of line and polygon features on the map. One more thing, Many of us doesn't know about " searching a specific Area in Google Map". Edit - Export - download data from OpenStreetMap. Hi All, I am using google maps API for searching houses in a city(any location). Now you can link to the revised map and see your new marker placed where you want it. Sign in - Google Accounts. If you use Google’s Location services on Android, we can improve the performance of apps that rely on your location, such as Google Maps. With Selection Tool, select a polygon, you may change polygon settings in the dialogue. Polygon Creator is a javascript class which can be used to draw a ploygon shape on Google Map, and it currently has two public functions to return the polygon paths and its color. You can only do this on its website though, as the app doesn't. A New Polygon dialog box appears, and your cursor changes to. Then go to the photo and click Remove. city boundary) from Google Maps? I'm working on a project with disputed administrative boundaries and we are missing polygons of certain boundaries. Here's how you can edit roads right in Google Maps. For editing - if you have a kml file uploaded on a server, and you want to edit its coordinates, you may use my edit tool Edit tool for Google maps polyline and polygon You will need a PC or laptop with a large amount of computer memory if your kml file has 1000 coordinate pairs or more. However, polygons are designed to define regions within a closed loop. 38 (weekly channel). Marc Ridey - Blog: Label overlay example for Google Maps API. Then click 'Edit lines' to enable editing. Open or create a map. This piece of code demonstrates the drawing of a polygon based on lat,lng pairs in a text area and also the adding of a single marker with a click listener. Use tools to get stuff done - Measure distance, print a map, learn more about a given feature, and much more. QGIS plugins add additional functionality to the QGIS application. Similar to adding placemarks, zoom in to the area where you want to overlay a polygon and click the Add Polygon button on the Google Earth toolbar. You can also add text with colors, resize and rotate them All colors support transparency. Polygon Kladno. Previously known as Flash Earth. Custom Fields. KML is an XML-based file format used to represent geographic features in applications such as ArcGIS Earth and Google Earth. Google Earth is a visual editor! It can be used to edit polygons. Sign in - Google Accounts - Google Maps Engine – Google. Polygon is looking for a full-time Sales Coordinator to work in our sales offices. The maps from Google Maps are shown in full screen mode or immersive mode without any object to interfere. try displaying your KML on the Google maps web site. Customize the map and save it to make it your own with bookmarks, drawings, labels, and more. Tag: google maps drawing polygon Drawing on google maps. Shared with you. How Shapefiles Can Be Created Shapefiles can be created with the following four general methods: Export Shapefiles can be created by exporting any data source to a shapefile. The script is free, however you may need to create a user account. cshtml page. One example is The USHMM's Crisis in Darfur layer , which uses polygons to represent number of refugees and displaced people. This is a simple normal map, containing the bump information for some raised rectangles and text. Polygon shape files in the Google Maps API can now be set to draggable. The question is how can i retrive it's type from Object name ,Like Rect. You won't be charged until your usage exceeds $200 in a month. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. Polygons are made of straight lines, and the shape is "closed" (all the lines connect up). Projects hosted on Google Code remain available in the Google Code Archive. from the link: [3. When creating a polygon you can define the colors, widths and opacity values for the edges of the rectangle (line) and its covered area (fill). How to Draw polygon on google maps with latitude and longitude points stored in the sql database. This can be a model (plural directive) and or scope (singular directive). 0 License, and code samples are licensed under the Apache 2. I found a pen with relatively simple code that shows how to create a polygon tool on a Google Map, but how to integrate it within the existing Google Map field, or an extension of it, is beyond my capabilities. Georeferencing and digitizing scanned maps or aerial images in Google Earth This help guide outlines the process to georeference (geographically place on the surface of the earth) a scanned map or aerial image and digitize features from it in Google Earth. OpenStreetMap is a map of the world, created by people like you and free to use under an open license. getPath() and putting the listener inside the listener which is called every time a shape is clicked. Move place: Drag the feature on the map. com/spreadsheets/d/10GonvXQpgXPE07wjj0HonA0ClhGpJpMTxMYopTCUWq0/edit?usp=sharing. 31st of May we visited Google Developers Day in Moscow where Google presented their new future addition to Google Maps - Mapplets (a kind of gadget for maps). Search among millions of places. No demo, sorry, but please add your improvements in the comments!. OpenStreetMap is a map of the world, created by people like you and free to use under an open license. Tools for Google Maps to highlight, edit and capture maps from Google Maps. In no case, TMS software shall offer refunds or any other compensations in case the Google maps service. 1 Reply Latest reply on Mar 12, 2007 11:50 AM by 135285. The requirement is to draw a polygon on the map. The imported kml-file will not be affected. The map's basemap must be an ArcGIS Online hosted tile layer or a tile layer from an ArcGIS Enterprise 10. Tag: google maps drawing polygon Drawing on google maps. We may be implementing intermediary regions between those levels as well, but would add no more than 1000 on a rough guess, so in. The parcel data on the base map is used to locate, identify and inventory parcels of land in Livingston Parish for assessment purposes only and is not to be used or interpreted as a legal survey or legal document. Due to significant price increases we can no longer offer all functionally. Google News Initiative. Re: How to Draw polygon on google maps with latitude and longitude points stored in the database. In the previous chapter, we learned how to use markers in Google Maps. coast if the polygon is land but has an ocean border. Polyline/polygon tool for Google Maps. Edit settings for drawing regions. Colored polygons of of each country in the world with links to the applicable CIA World Factbook page. You also get a recurring $200 credit on your billing account each month to offset your usage costs, and you can set usage limits to protect against unexpected cost increases. You will navigate to the location in Google Earth that you want to bring in to ArcMap. google map). One of the most requested features to bring to Google Maps from Map Maker is the ability to add and edit roads. i have two codes that place markers on google maps using JSON. Sign in - Google Accounts - Google Maps Engine – Google. For this post, I am going to show you how to plot, or overlay, the polygons of a shapefile on top of a Google Map. type or Line. Map Maker 4 is software for professionals who need to make maps; people like foresters, estate managers, archaeologists, emergency services, ecologists, and many others. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: