D3 Sankey Is Not A Function

Yet styles, attributes, and other properties can be specified as functions of data in D3, not just simple constants. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 8:48 - So if we do exponent 1 that's the same thing as typing e. Summary: in this tutorial, you will learn how to use the SQL Server ROLLUP to generate multiple grouping sets. To use this post in context, consider it with the others in the blog or just download the pdf and / or the examples from the downloads page:-). Information Functions. pbiviz files anymore. To be fair, this library is not for everyone. Create a D3 JavaScript force directed network graph. I think it’s rare to find simple examples of the combined use of logical functions. A major benefit of this approach is that you only have one mental model to keep in your head while building the DOM. Use e!Sankey to create convincing visualizations for your presentations, reports and publications and link them to yo. fr eco-data. a data frame object with the links between the nodes. The tool includes a share feature which allows you to enable or disable any of the settings. js works and how igraph object is defined). This function uses accessor functions to store the appropriate information in the right area and in the case above they use the x and y accessors (that would be the bits that are. Selections are very important for coding in d3 as you cannot do much without them. Effect of vitamin D3 supplementation on relapses, disease progression, and measures of function in persons with multiple sclerosis: exploratory outcomes from a double-blind randomised controlled trial. hasOwnProperty(attr)) copy[attr] = obj[attr]; return copy;} sankey. Dependency management is pretty critical in development. This function must return an array of nodes. D3 provides functions to draw axes. If nodes is specified as a function, the function is invoked when the Sankey layout is generated, being passed any arguments passed to the Sankey generator. Please see the known issues section of this article for further details. April 26, 2016 Category: TIL Tags: Javascript, Data Viz, and D3. View the Project on GitHub Caged/d3-tip. threshold is not a function. I missed the name of the woman that showed us her version. ) D3 provides a number of preset interpolators including many colour ones. Old post: This week we got a new Sankey diagram. This leaves us with a function either way; that function is stored locally (in this case, as strength , defined outside of force. We initalize it with d3. There are many D3 examples online but I have not seen such a big list published anywhere so I am dropping it below, with thumbnail images of each D3 demo on link. 5 As html component of jasper server does not load any scripts in the html component, we loaded the script in one of the decorator page(jsp page). Ordinal Scales - for discrete input domains, such as names or categories. This plugin allows you to specify as many levels are you like. In some ways then, if you want to use a framework or helper library, then D3 is actually a pretty good choice for its breadth of capabilities. This can be done using either d3. selectAll(this) where “this” is the specific element(s) you are trying to select. Abstract: In this article, we will design a Pie chart and Donut chart using D3. This function must return an array of nodes. js visual can be used via a seamless 'lift-and-shift' procedure. So either choose a Vitamin D3 supplement, or one which contains optimal levels of both forms. sourceLinks - the array of outgoing links which have this node as their source. js does not register the individual modules it contains with require(), that's why require tries to load the modules d3-array, d3-collection, d3-shape, d3-path. Follow the steps below to get the basics and learn how to customize your Sankey Diagram. D3 provides functions to draw axes. If you are logical, it's not difficult to deduce that even the interpolate function is not supported by version 4 anymore. I hope you are using the new loader, by the way. You should not take more than 4,000 IU a day of vitamin D3. pdf), Text File (. Create a sankey diagram:. In contrast, vitamin D2 comes from plants. asar/node_modules/mongodb-core/lib/cursor. Passing a function as an argument to other functions is a difficult concept to understand for beginners, especially those coming from other languages. At this time, libraries like jQuery and. With the know-how acquired as members of America's Cup and Volvo Ocean Race design teams, we have developed state-of-the-art design technology that improves product performance in many other sectors. Specifically, this video covers: a) D3 Transition Motivating Example, b) D3 Transitions are Animations, c) Value Interpolation Over Time, d) Stages of Transition, e) Transitions on Selection of Elements, f) Delaying Transition Start, and g) Modifying Transition Duration. The visualization is very similar. Sankey Standard Bookcase By Andover Mills Before buying furniture, you should know how to find the best Sankey Standard Bookcase By Andover Mills match for your needs. The D3 form is found in fatty animal-sourced foods, such as fish oil and egg yolk. You can also coordinate charts and plots with your map. the SUMIF function to sum only the cells in the range that are colored. js can be a powerful tool for data visualization, yet it's important to understand some of the fundamental capabilities provided by the library, as well as its limitations. d3-plugins sankey cycle support. You can try wrapping your code in an async function and then evaluating it like this: async function loadData() { //. The CDN for d3-sankey. js takes one parameter: if it is a function, return it; otherwise, return a wrapper function that always returns the value. arc() The d3. pdf), Text File (. Frailty is defined as a distinct condition/phenotype that is indicated by the presence of 3 out of 5 conditions: muscle weakness, slow gait, low physical activity, low energy or exhaustion, and unintentional weight loss. This function must return an array of nodes. While it may seem fair to assume that vitamin D3 is an improvement on vitamin D2, they are mainly differentiated by the fact the one is found in plants and the other is found in animals. This list keeps track of interesting D3js libraries, plugins and utilities. The igraph package is the most important R package when it comes to build network diagrams with R. PS: The solution I'd like is not so much this (re-scale an R image) nor D3 (reinvent R in html), but a package that embeds R graphs in an html window and allows the user to right click over regions and have this pop up menus and dialogs for interacting with the object beneath the user's click). pdf - Free ebook download as PDF File (. Every piece of furniture has certain elements or features that determine whether or not it is a good fit. Even if you have probably copy pasted a working version the code, I strongly recommend you to go though this tutorial in order to get a solid understanding on how this works. How to make D3. The following post is a portion of the D3 Tips and Tricks document which is free to download. Passing a function as an argument to other functions is a difficult concept to understand for beginners, especially those coming from other languages. A Simple Example. js and its Sankey library, which are very powerful but require a fair amount of work & expertise to use. The plugin requires data in a JSON data format that describes a graph. It's not written for experts. There is not one main function of phosphorus. Use Sankey plugin: Demo: cookbook/sankey. com FREE SHIPPING on qualified orders. Besides the fact that this visual looks awesome, the true awesomeness is about the specificness of this visual and not be content with a standard bar chart or funnel chart or Sankey to visualize this flow. Updated October 23, 2019. Each node must be an object. A function is a JavaScript procedure—a set of statements that performs a task or calculates a value. This small multiples view shows the ratings of each consultant by their peers. So at least that function still works…. slice不是加载csv d3问题的函数 [英] TypeError: data. Today, vitamin D is seen as a vital part of good health and it’s important not just for the health of your bones. 您好,感谢您的提问。 TI-ONE平台里的任务是运行在Linux系统上的; 目前TI-ONE工作流任务暂不支持实时查看显存使用情况,notebook任务可在右侧资源栏查看; TI-ONE已上线计费,但目前试运营阶段限时0折。. HTMLViewer on Windows uses the Internet Explorer engine as native rendered, or Webkit, which is also used in a more modern version by Chrome. D3 scales are functions whose parameters you define. The VLOOKUP function in Excel finds things in a table or range by row. js here I declared some demo data in data variable. If nodes is not a function, it must be a constant array of nodes. Buy Doctor's Best Vitamin D3 2500IU with Vitashine D3, Non-GMO, Vegan, Gluten Free, Soy Free, Regulates Immune Function, Supports Healthy Bones, 60 Veggie Caps on Amazon. exit is not a function. js to add, remove and select shapes in a SVG chart. D3 provides three types of functions that map an input domain to an output range. Angular Typescript is a superset of Javascript: it looks very similar to Javascript and gets compiled to Javascript, but it has extra features like static typing , classes , and interfaces. Find patient medical information for Vitamin D3 Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. I'm trying to generate rCharts sankey diagram in Shiny however I've been unsuccessful so far. The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. select(this) or d3. Modern implementations, such as d3-sankey, require what are known as directed acyclic graphs (DAGs). js: what it is, how to use it, what are the different modules, and how to use the API. js and nvd3. That is: you can call the scale. in your example the last node on the bottom does not show up completly when it is small. We also tried using a Dense Rank function for raw materials and producers, but (1) there were too many ties in the case of low volumes, and (2) the Sankey chart curves did not correctly match the raw materials with the producers. View the Project on GitHub Caged/d3-tip. I have to thank you for giving a very informative tutorial of Sankey. Zoomable, Panning, Collapsible Tree with Auto-sizing. So let’s go ahead and define an array of co-ordinates:. 4 are the easiest and most powerful yet!. 2 Preview Release, we’re pleased to announce the r2d3 package, a suite of tools for using custom D3 visualizations with R. ‎11-28-2016 03:15 PM ok i only have one option not 2 not 3 for the graphic driver and i've already run it mutiple times i don't know any other solution and the HP Wireless Button Driver don't work. They're named after Captain Sankey, who created a diagram of steam engine efficiency that used arrows having widths proportional to heat loss. js documentation is very comprehensive, including the documented changes - which is a must read. js, includes that most of the time, we use D3 to create SVG-based charts and visualizations. The secret is to organize your data so that the value you look up is to the left of the value you want to find. Create a D3 JavaScript Sankey diagram: forceNetwork: Create a D3 JavaScript force directed network graph. Sankey Charts are something that you may not be familiar with; I have vague memories of using them in science at school to visualise the efficiency of a light bulb. If nodes is specified as a function, the function is invoked when the Sankey layout is generated, being passed any arguments passed to the Sankey generator. d3 sankey demo; Highlight all connecting paths of a node - energy. Today I came across the stackoverflow question 'How to injet D3 and D3plus together in Angular webapp?'. fr eco-data. json function as the role of the function is to just parse the json ,so if we have a fully formatted json, there is no need of this d3. d3Script a character string that allows you to specify the location of the d3. The absorption and utilization of Vitamin D2 is far less than that of Vitamin D3. Symptoms of vitamin D deficiency can include muscle weakness, pain, fatigue and depression. tip() may…. Simple one level nest. Each node must be an object. line(): var lineGenerator = d3. igraph_to_networkD3: Function to convert igraph graph to a list suitable for networkD3: saveNetwork: Save a network graph to an HTML file: simpleNetwork: Function for creating simple D3 JavaScript force directed network graphs. Suitable types of data Sankey charts are often used to show transformations in a system (for example energy sources and uses), or material or money flows between a co-operating group. sankey API is similar to D3's force-directed graph layout, which is another type of network visualization. The multitude of settings make the D3 a high-precision camera that can be configured in a personal way, depending on shooting style. See the live examples to get an idea of what it does. A sprintf-like function using d3,js A statistical model for blood pressure in patients with hypertension A Visit From The Goon Squad - Interactive Character Map. D3 employed the first row of the CSV for property names, and subsequent rows for values. Sankey - Highlight all connected paths from start to end can you provide more detail where to implement & call this function? I am using the D3 Sankey script from. Tooltips for d3 visualizations. For example, say your data were structured as follows:. The tool includes a share feature which allows you to enable or disable any of the settings. If iterations is not specified, returns the current number of relaxation iterations, which defaults to 32. This function must return an array of nodes. The final result may not be ideal for your application, but I guess it may be useful for you as starting point. Each node must be an object. sourceLinks - the array of outgoing links which have this node as their source. A d3 novice might not think to utilize d3 in this way, but once you've read this book you will be familiar enough to take full advantage of the d3 library. pdf), Text File (. js is not a chart library. The networkD3 package allows to visualize networks using several kinds of viz. We use cookies for various purposes including analytics. The Sankey diagram query syntax returns results in a table with multiple columns. D3 Time Scales Quantitative Scales - for continuous input domains, such as numbers. In the screen below, the cells D3, F3, and H3 contain these formulas, copied down: =. js skeleton visual that everybody can use to create custom visuals with D3. D3 Tips and Tricks. Vitamin D3 may also be used for purposes not listed in this medication guide. Once we’ve joined data to a selection we can modify elements by passing a function into the likes of. Each node must be an object. With the version 4 we need to set up the things a little bit different. js Another string to the bow of d3. This function must return an array of nodes. After a painful search on Google, I finally found a simple way to do it. It should have include the Source and Target for each link. A Simple Example. Its name stands for Data-Driven Documents (3 “D”s), and it’s known as an interactive and dynamic data visualization library for the web. Create a D3 JavaScript Sankey diagram. If there is more than one chart on a page, every chart should have a unique id. SankeyMATIC unlocks the capabilities of the D3 Sankey tool for anyone to use. If nodes is not a function, it must be a constant array of nodes. In this How to Create Stacked Bar Chart using d3. As part our series on new features in the RStudio v1. js is not a chart library. Enter, Update and Exit. Arguments Links. The DXP file is for Spotfire 6. D3 js Drag and Drop Zoomable Tree. Functions are one of the fundamental building blocks in JavaScript. ‎11-28-2016 03:15 PM ok i only have one option not 2 not 3 for the graphic driver and i've already run it mutiple times i don't know any other solution and the HP Wireless Button Driver don't work. This Viz is a dashboard made of 3 bar graphs to populate nodes and 2 sankey to show the flows. Please be careful with the data you use for this chart as it does not support cyclic dependencies. 5 so it will work on Spotfire 7. So let’s go ahead and define an array of co-ordinates:. I think the fundamental but simple thing you're missing is that the sankey diagram as it is can only work with two columns ("to" and "from" on the original example), and that "middle" segments in the diagram are simply entries that appear both in "to" and "from" and thus form a chain. For an interactive editor, see Flow-o-Matic. 00 and I am looking for the cell as blank instead. D3 already has a lot of charts packaged as layouts, helpers and in the examples. By default, the input data is not sorted, and there is no padding between groups. If align is not specified, returns the current node alignment method, which defaults to d3. If you want to jump straight to "the answer," see the complete JavaScript. Each node must be an object. In the liver vitamin D is hydroxylated by 25 hydroxylase --> 25 hydroxy D made --> exported into the blood and binds to vitamin d binding protein (binds cholecalciferol, 25 hydroxy D, 25 hydroxy D3 or D2) *25 Hydroxylase acts on D2 and D3 -Hepatic 25 hydroxylase not tightly regulated: can easily hydroxylate vitamin D in liver cells. We could hardcode this array, or we could use d3. To achieve this we need to use the markedRows variable that was created in renderCore(). The following properties are assigned by the. Below you can see an example of a D3. interpolateRainbow to create the well known rainbow colour scale:. Neurotransmitters are chemical messengers in the nervous system. Installing. js from external csv data that is formatted using just link data and named values. txt) or read book online for free. js visualisations. To use such projection, we need to assign its function reference to our map's projection. In an ideal world, I'd be able to use the neat collision-detection layout algorithm in the sankey. This is a playground to test code. d3-sankey-diagram is a JavaScript library for creating Sankey diagrams using d3. A tool to explore and learn D3. Arguments Links. js already contains most of the other modules, it does not contain d3-sankey. It is based on a simpler version here. define(['d3', 'sankey'], function (d3) { d3. This abstracts away the need to know if a value is a function or not: instead, just call the function returned from d3_functor. This requires no special code as long as you specify the order as d3. This function must return an array of nodes. Here is a screenshot. The Nikon D3 brought incredible image quality to the usual reliability of their cameras and unbeatable optical quality of their lenses. 1 - a JavaScript package on npm - Libraries. The main high-level components:. $\begingroup$ @Glen_b I'm not sure how this answer could be improved. UDPATE 2: Today the Sankey Diagram Generator got a major update: I have been working on the load and save functions to include the layout. Sankey diagrams are rendered in the browser using SVG or VML, whichever is appropriate for the user's browser. It has a 16-bit pipeline and is the engine for processing the 14-bit color data from analog to. R has a real nice package, NetworkD3, which draws network diagrams using html widgets and the D3 javascript library. The current AMD code for D3-tip may not work for you. Are you happy with your logging solution? Would you help us out by taking a 30-second survey?. Enter, Update and Exit. The parser is a standalone object that we have to use explicitly with the raw csv content. You can even build a free Sankey diagram which is hosted for free. We will use it to draw a specific kind of network diagram called a Sankey Diagram. Do not use your AVIC-D3 while driving if doing so will divert your attention in any way from the safe operation of your vehicle. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug. Many of the D3 examples, books, and tutorials are basic or even "toy" (abstract from realistic frames, not using real data, etc). One of the main benefits of networkD3 is that it implements a d3-styled Sankey diagram. , CHART, CHAID). As already mentioned, the data came supplied as an adjacency matrix. Links: a data frame object with the links between the nodes. Hi guys, I was involved in an argument with friends yesterday, over the use of the Driving gears of an automatic gearing car. To demonstrate how easy it is to use d3. js! Here is a minimalist responsive bar chart with quantity labels at the top of each bar and text wrapping of the food labels. If nodes is not a function, it must be a constant array of nodes. Because standard diets usually do not contain enough vitamin D, safe sunlight exposure or consumption of foodstuffs artificially supplemented with vitamin D are necessary to avert complications related to vitamin D deficiency. js wiki to be too little explanation with too much going on. json function as the role of the function is to just parse the json ,so if we have a fully formatted json, there is no need of this d3. This can be done using either d3. This problem is normally because there are multiple jQuery loaded in your WordPress. # The Life of a Transition. Links: a data frame object with the links between the nodes. An Alternative Front-End for OBIEE using Web Services and D3 14 December 2015 on Technical , obiee , Oracle BI Suite EE , D3 , AngularJS , Visualisations Working with OBIEE, it is common to get requests to add visualisations or otherwise improve the UI. js works and how igraph object is defined). If nodes is specified as a function, the function is invoked when the Sankey layout is generated, being passed any arguments passed to the Sankey generator. This function must return an array of nodes. But you may be surprised to learn that getting this essential vitamin to where it needs to go, in a form that your body can use, requires some. Step 1 − Define variables. js, and igraph Introduction. js wiki to be too little explanation with too much going on. I am using the latest version of the d3. The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. Effect of vitamin D3 supplementation on relapses, disease progression, and measures of function in persons with multiple sclerosis: exploratory outcomes from a double-blind randomised controlled trial. js and its Sankey library, which are very powerful but require a fair amount of work & expertise to use. If nodes is not a function, it must be a constant array of nodes. 错误代码 d3版本升级干掉了之前的api,改成了新的更加规范的api修改后代码. we found a match) then the IF function will return the value "Yes (" & MATCH(D3,B$3:B$8,0) & ")". strength() but within the module closure). To recreate this shape in Tableau I applied the Sigmoid Function: 1/(1+e(-x))) Then I plotted the points and used the absolute value of the maximum rank minus the minimum rank: size = ABS(Max-Min). Data visualization plays an important role in data analysis workflows. Reading code from examples is not always enough, I had to read about the core concepts and the introduction available on their github wiki. Identifier for the chart. How to build a Sankey diagram in Tableau without any data prep beforehand. Animated Sankey Diagram. Based apparently on d3. Sankey diagram d3 plugin - 0. csv() takes a file name as an input, processes the file and loads the data into an array of objects. I think it’s rare to find simple examples of the combined use of logical functions. If ISERROR is False (i. I have place the Javascript and CSS in the appropriate areas but when I go back to the results I get a blank visualization. Each node must be an object. This function should return a unique id value for each array element, allowing D3 to make sure each array element stays joined to the same DOM element. What follows will be my own experience, I will outline how I have been learning D3, the mistakes I’ve made, and the things I wish I had known when I started. , Value, or Nodesize), not variables/column names from the node and edge data frame. The basic form or syntax of Excel's IF function is:. I think the fundamental but simple thing you're missing is that the sankey diagram as it is can only work with two columns ("to" and "from" on the original example), and that "middle" segments in the diagram are simply entries that appear both in "to" and "from" and thus form a chain. Each node must be an object. The CDN for d3-sankey. Description. 5 As html component of jasper server does not load any scripts in the html component, we loaded the script in one of the decorator page(jsp page). Links: a data frame object with the links between the nodes. Wait for it… function chart() { // generate chart here } You could infer the dimensions from the containing element, but most charts require some configuration. Transfer files in seconds, not minutes,The X-MAN Support UASP Function, data transfer easily reaches to 300 M/S while reading and writing on hard disk. sankey API is similar to D3's force-directed graph layout, which is another type of network visualization. As with many things in D3, these chained accessors can accept a constant, or a function. dumps on it in Python, you can bind it to D3. The default values function is the built-in Object, which is similar to the identity function. Press the F4 key or type a dollar sign ($) in front of the column letter and row number of the cell reference. It demonstrates the construction of a sankey diagram using d3. Originally published in Worldbank’s Eco2 Cities book ( Hiroaki Suzuki, Arish Dastur, Sebastian Moffatt, Nanae Yabuki and Hinako Maruyama. So at least that function still works…. If nodes is specified as a function, the function is invoked when the Sankey layout is generated, being passed any arguments passed to the Sankey generator. This feature is not available right now. Installing. fr eco-data. So what is the alternative? The document that I shared showed that I can replace the interpolate function with. Sankey diagrams visualize the directed flow between nodes in an acyclic network. One of its function makes stunning Sankey diagrams as shown below. Could someone post some code that would show how you would do the following?. Find patient medical information for Vitamin D3 Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. After a painful search on Google, I finally found a simple way to do it. D3 scales are functions whose parameters you define. It reads more like a story as it leads the reader through the basics of line graphs and on to discover animation, tooltips, tables, interfacing with MySQL databases via PHP, sankey diagrams, force diagrams, maps and more. There are not too many nodes in the data, making it easier to visualize the flow of phone calls. Weight Loss. It's not written for experts. If nodes is not a function, it must be a constant array of nodes. line(): var lineGenerator = d3. Introduction to the SQL Server ROLLUP. A sprintf-like function using d3,js A statistical model for blood pressure in patients with hypertension A Visit From The Goon Squad - Interactive Character Map. we found a match) then the IF function will return the value "Yes (" & MATCH(D3,B$3:B$8,0) & ")". To use a function, you must define it somewhere in the scope from which you wish to call it. We are having a div named widget. So what is the alternative? The document that I shared showed that I can replace the interpolate function with. The best proof of that is the lead author of d3, Mike Bostock, worked until recently at the New York Times which many, including myself, consider the ultimate reference in terms of information graphics. D3’s line generator produces a path data string given an array of co-ordinates. I'm trying to create a basic sankey diagram using d3 libraries loaded from requirejs. Always observe safe driving rules. I initially wrote the code in version 4. Re: Leaving cell blank when sumproduct result is 0 Upon your suggestion I did check the cell values of D3:D435, they are set at 0 decimal values. General chat isn’t even an option for me in the chat menu. json function as the role of the function is to just parse the json ,so if we have a fully formatted json, there is no need of this d3. HTML preprocessors can make writing HTML more powerful or convenient. Despite their apparent simplicity, these functions can be surprisingly powerful; the d3. We start by constructing a line generator using d3. Here's my estimate based on my experience in 2014. force object and extend it with configurations Demo: cookbook/force. 5 so it will work on Spotfire 7. The main debate centers around how much vitamin D3, a natural “nutrient” synthesized by the body in response to sunlight exposure, the average person needs. 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: