#TreeMap

Working on some data visualization tools in Python for a class and thinking about University Endowments. Data from NACUBO. #treemap #plotly

The first @Stata #package that was released today: #treemap You can use this package to easily plot heirarchical data: It uses the industry-standard #squarify algorithm to optimally fit boxes while respecting the aspect ratio of each shape.

🚀 @Stata package updates: ⭐ #treemap bumped to v1.62 ( - Better options on how to collapse the data - Better management of internal variables to avoid conflicts. ⭐ #alluvial bumped to v1.51 ( - New option "dropmiss" added to drop missing values. This affects the calculation of "share" and "percent" options. - Minor fixes #Stata #dataviz

#Stata #treemap has been bumped to v1.53. This version fixes a critical bug (reported today) where drawing three layers was causing wrong box dimensions + label errors under certain conditions. Installation + more info: Up soon on SSC.

The @Stata #treemap package has been patched to: - prevent accidental drops if there were duplicate values in the top most category - sorting has been stabilized to get rid of random trees - color grading within categories Update here:

Massive update to the #Stata #treemap package that is now bumped to v1.6 with the following features: - Label wrapping can now be defined for each layer. - Header styles such as bold and italic can be defined for each layer. - Weights are now allowed. - Since this was one of the earlier packages, a lot of code redundencies have been removed for faster rendering. - Additionally, fully control color palettes, fill intensities, label sizes and other customizations for each layer individually. Plus many more features! Check it out: Up soon on SSC!

#treemap v1.3 of the @Stata package is now up on #GitHub. I used it the last few days and found some bugs + features missing. The updates are: - fixes to formatting - added a "percent" option to show percentages - add options to control label gaps

Here are data tests using #COMTRADE. The #treemap shows the % share of petroleum exports by country and subregion. #sankey shows subregion to subregion flows of petroleum products. Both packages are part of the #heirarchical #dataviz series. More on this later.

Version 1.5 of #Stata #treemap package is out with the following major updates: - show both values and percent shares. - Use these in any combination. - Format these however you want. Installation and examples on GitHub: Up soon on SSC. Examples 👇

🚀 @Stata #treemap v1.7 is now up on GitHub 🚀 The is a major update with quite a lot of new options: 🔲 method(): Users can now specify three layout algorithms squarify (default), slice, or dice. These can also be mixed across layers e.g. method(squarify slice dice). 📐 ratio(): Users can now specify a custom box ratio. This allows users to move away from the default Golden Ratio (1.618). E.g. ratio(1) can be mixed with square dimensions xsize(3) ysize(3) for a more boxy look. 🔄 orient(): This was requested several times. The larger boxes are placed at the bottom-left across the layers by default. Now you can start the placement anywhere and also mix across layers. You can for example specify bottomright (br), topleft (tl), etc for custom orientations, e.g. orient(tl br bl) etc. ↗️ labangle(): Since the alogrithm now allows slicing or dicing, label angles can also be customized across different layers. E.g. labangle(0 90) Visit GitHub for info, examples, installation instructions: Up soon on #SSC! #Stata #DataViz #DataVisualization #StataViz

Animated world population #treemap

Several @Stata packages updated. Install from #GitHub. Up soon on #SSC. #treemap v1.41 now correctly collapses categories based on the threshold value. More options added.

What an awesome PD on Monday with @ThinkingMaps! Today @ScottsBranchES we were busy creating #thinkingmaps about food! @MsMadike @msgoldstein8 great job to your ELLs! #thinkingmaps #treemap #circlemaps @BCPSESOL

Day 8 - @joboaler explains how mistakes in math help our brain to grow 🧠 #HighgateHeroes

Learning about the #TreeMap @ThinkingMaps with some excellent examples from @melissa_capilla!

my contribution to #TidyTuesday this week is that #treemap using the package #treemap for #RStats #dataviz #DataScience #r4ds

The @Stata #treemap package v1.2 is up on GitHub. It fixes some bugs including dealing with negative values + other error checks, updates some defaults, and adds a controls for fill intensity. Check it out here:

#dataviz #treemap

The @Stata #treemap v1.1 is here 🥳. Major updates: - Label, titles, and color scaling - Better control over how labels and lines are drawn - Box generation now checks for certain boundary thresholds - label conditions to drop values

Used #TreeMap which element in sorted #manner , moreover used basic of implementation of #linkedList to slove this problem @LeetCode #LeetCode

I love how Thinking Maps can help even the most hesitant writers develop a full writing piece. #treemap #thirdgrade @VOEPanthers