It's #FigureFriday, so let's chat about my favorite subject: color palettes 🎨 for climate science visualization! (1/12)

First, why is it important? Put simply: a beautiful figure can communicate your results more effectively than text. It can make a figure more understandable to a public audience. So it is worth it to put care into your figure design. (2/12)
First, if you're plotting up climate model data, especially anomalies, I highly recommend Cynthia Brewer's palettes on ColorBrewer. BrBG is my go-to for precip anomalies, and RdBu is a natural for temperature. (3/12) https://t.co/FiCgxyahIp
The sequential palettes are also great if you've got data going in one direction. Here's the Brewer "blues" at work for a figure showing LGM T change. (4/12)
But what about line graphs? If you are paleoclimatologist like me, you are probably plotting a bunch of squiggly lines. For this, I suggest designing a palette for your *entire paper* ahead on time, and then plot stuff in this palette in every figure. (5/12)
My favorite tool for palette design is Coolors (thanks @talia_and for the tip!). This awesome app helps you design palettes with colors that harmonize. (6/12) https://t.co/HIirTdAgKd
For example, here is the Coolors palette I designed for our Review paper in @ScienceMagazine. I wanted to use bold colors that also harmonized with Brewer colors for the global maps in the paper. (7/12)
Coolors allows you to dynamically check color-blind compatibility, but I also love Color Oracle for this, which flips everything on your computer screen to color-blind views. (8/12) https://t.co/w2XREsQeXD
Here's a figure from our Past Climates review on the Coolors palette, in real color, and then what it looks it for folks with deuteranopia (red-green) color blindness. (9/12)
I don't always choose bold colors...sometimes I'm interested in softer looks...like here is a blue-brown gradient palette I'm working on for an upcoming paper. It just depends on what suits your work. (10/12)
Another source for color ideas is cpt-city. Many of these palettes are for graphic design, but it has the NCAR NCL palettes, cmocean palettes from @thyngkm, various semi- and continuous- versions of the Brewer palettes, and many other jewels (11/12) https://t.co/1RYQH1iT0i
Anyway, hope these tips help! What are your favorite color palettes? I'm always looking for good ideas. (12/12) 🌟

More from Climate change

FYI - The Storm approaches - take a look...

At the moment, POTUS is sitting on a stack of Trump cards that he's just waiting to unleash...a royal flush!

@John_F_Kennnedy @Pamelal33566076 @GeorgePapa19 @whitebunny @atvguy @stormis_us


He has court cases that will go to the Supreme Court and thanks to the Texas case, he's now aware how to file them properly... under article 3 not 2...

so the SCOTUS will be forced to listen.....He now has the DNI report. Barr stepped down and can now be a witness.....he did his job. Durham is special counsel and can prosecute, in any state....

He’s letting civil, criminal, and federal courts fail to handle the situation properly.....so he can use military tribunals. He has ALL the data from the NSA, the Kraken supercomputer, the Alice supercomputer and likely many more computers, unknown to us....

He has the dueling electors from 7 state legislatures. He has VP Pence, as the final arbiter of which ballots to accept.. the NDAA, the national emergency, the 14th amendment, the 2018 executive order, the 2017 very first EO, the Patriot Act, the FISA warrants,
I don't have time to make this detailed, but here's a little thread about the world's first major politically-charged blackout that was blamed on renewables, in South Australia, in 2016............

On September 28, 2016, an unprecedented tropical storm progressed rapidly across South Australia. Truly - this thing was unusual. The sky folded in on itself. It tore towns to bits.


Australia's @climatecouncil pointed out that the storm was so unusual at least partly due to the influence of climate change, and that this is due to get worse.

https://t.co/76ekkfJpR8


I'm going to use brief snippets from my book to fill this out! The storm's primary impact on the grid was the destruction of several major transmission lines. When I say destruction - I mean they snapped like twigs.


Here's what happened in the following seconds:

- A voltage spike from the line falls
- Wind turbines automatically shut off due to software settings that trigger shutdown during a spike
- The interconnector to Vic tried to compensate, failed and died
- All of SA blacked out

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दधीचि ऋषि को मनाही थी कि वह अश्विनी कुमारों को किसी भी अवस्था में ब्रह्मविद्या का उपदेश नहीं दें। ये आदेश देवराज इन्द्र का था।वह नहीं चाहते थे कि उनके सिंहासन को प्रत्यक्ष या परोक्ष रुप से कोई भी खतरा हो।मगर जब अश्विनी कुमारों ने सहृदय प्रार्थना की तो महर्षि सहर्ष मान गए।


और उन्होनें ब्रह्मविद्या का ज्ञान अश्विनि कुमारों को दे दिया। गुप्तचरों के माध्यम से जब खबर इन्द्रदेव तक पहुंची तो वे क्रोध में खड़ग ले कर गए और महर्षि दधीचि का सर धड़ से अलग कर दिया।मगर अश्विनी कुमार भी कहां चुप बैठने वाले थे।उन्होने तुरंत एक अश्व का सिर महर्षि के धड़ पे...


...प्रत्यारोपित कर उन्हें जीवित रख लिया।उस दिन के पश्चात महर्षि दधीचि अश्वशिरा भी कहलाए जाने लगे।अब आगे सुनिये की किस प्रकार महर्षि दधीचि का सर काटने वाले इन्द्र कैसे अपनी रक्षा हेतु उनके आगे गिड़गिड़ाए ।

एक बार देवराज इन्द्र अपनी सभा में बैठे थे, तो उन्हे खुद पर अभिमान हो आया।


वे सोचने लगे कि हम तीनों लोकों के स्वामी हैं। ब्राह्मण हमें यज्ञ में आहुति देते हैं और हमारी उपासना करते हैं। फिर हम सामान्य ब्राह्मण बृहस्पति से क्यों डरते हैं ?उनके आने पर क्यों खड़े हो जाते हैं?वे तो हमारी जीविका से पलते हैं। देवर्षि बृहस्पति देवताओं के गुरु थे।

अभिमान के कारण ऋषि बृहस्पति के पधारने पर न तो इन्द्र ही खड़े हुए और न ही अन्य देवों को खड़े होने दिया।देवगुरु बृहस्पति इन्द्र का ये कठोर दुर्व्यवहार देख कर चुप चाप वहां से लौट गए।कुछ देर पश्चात जब देवराज का मद उतरा तो उन्हे अपनी गलती का एहसास हुआ।