Data Analytics

Click on image to enlarge

Data Visualization
Mixed media, computer-altered
©2020 Charlene Brown

In trying to convince some of my grandchildren that data analytics skills will be important for everybody, no matter what their career choice or field of study, it’s occurred to me it might be worthwhile to update my own understanding of data analysis.  And to explore the advantages of data visualization. 

The painting above is a visualization of the future effect on GHG emissions caused by three policy alternatives in transitioning off fossil fuels:

1.       no changes
2.       carbon tax increasing slightly
3.      greatly increased carbon taxes

It shows how data visualization can distill large data sets into visual graphics and make it easier to understand complex relationships and predict trends.

As with most projections of the results of policy decisions, these are based on rational extrapolations of observed effects of various fuel types (represented above by different coloured bands) used to produce heat and generate electricity energy, assuming no surprises.

I’ll look at the possibility of adding surprises to these visualizations soon, but first I will write a short ‘Renewable’ Energy Rant.

 

Hard to believe how much we got around four years ago…

Bagh-e Fin, seen from the Safavid Pavilion
Watercolour and oil pastel
© 2021 Charlene Brown

This exquisite garden, one of many UNESCO World Heritage sites we visited in Iran, dates back to the early Safavid era (16^th century CE). With its symmetrical proportions, towering cypress and sycamore trees, spring fed turquoise-tiled pools and fountains, it is renowned as being the very epitome of the Persian garden and its evocation of heaven.

This year we’re hoping that we’ll soon be able to take our first trip off Vancouver Island since Christmas of 2019.

 

Reworking another sketch from four years ago

Takht-e Soleyman (Throne of Solomon)
Watercolour and oil pastel
©2021 Charlene Brown

Originally the site of a Zoroastrian fire temple built in the 3^rd century CE, Takht-e Soleyman is situated on the rim of a calcium-rich spring on a hill formed by the outflow from the spring.   The complex was fortified and established as a summer palace by Mongol Ilkhanid invaders in the 8^th century and eventually influenced the development of Islamic architecture when the Ilkhanid rulers converted to Islam.

When our group from the Art Gallery of Greater Victoria visited the site high in the Alborz Mountains, springtime flowers were beginning to appear, and an overnight snowfall had covered some of the surrounding orchards.

Here is the link to my blog post about the original sketch of Takhte-e Soleyman (which has been computer-abstracted).

 

 

Haven’t been anywhere lately, so I’m reworking some sketches from four years ago

Kandovan
Watercolour, oil pastel and computer
©2021 Charlene Brown

We arrived at this 800-year-old village in East Azerbaijan Province of Iran in early April 2017 on an archaeological tour organized by the Art Gallery of Greater Victoria. The architecture here is similar to that of Cappadocia, Turkey, about 1000 km to the west. 

There was still a lot of crusty snow between the conical volcanic rock dwellings but there were definite signs of spring by the stream below the village.

Click here to read my blog post about the original sketch of Kandovan.   

And here’s another graphic novel format

Map of one of the scenes in my new graphic novel

Watercolour and crayon

©2021 Charlene Brown

One of my personal favourite formats is the plan view, used for maps or floor plans.

Not everyone is as enthusiastic about plan views as I am. And they’re not always a logical addition to a story – for example, except for a small map of the world, there was no reason to include any plan view diagrams in my previous graphic novel.  But I’ve decided the map shown above – the (fictional) location of the Exceptional Ice Field Snowboarding Championship, showing the race course and some of the crowd – would be an interesting way to define the scene.  Not particularly helpful, but interesting. 

Are you following my book promotion on Instagram? Hope so.

If you don’t have Instagram you can find my Instagram posts by clicking    

 

You can format a graphic novel any way you want

 

Chapter 6 of Counter-Espionage Disinformation Graphic Novel

InDesign document

©2010 Charlene Brown

In addition to the usual comic panels, you can format a graphic novel in the allegorical illustration style I described last week, or you can use full page illustrations, mixtures of text narrative and comic panels with speech balloons (which can include ‘Characters Without Borders’ loose on the page outside the panels), like these two spreads from Chapter 6 of  the first graphic novel I wrote

I've been posting on Instagram to promote my book, The 'Starting Out' Years, all through March.  

Even if you're not on Instagram you can find my Instagram posts by clicking

Newton’s first law of graphic novel production

Chapter 3 of my first graphic novel
InDesign document
©2010 Charlene Brown

Newton’s first law of motion states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.  This is why it’s easier to keep going than to get going, and it applies to almost every complex project.

So, the short form of Newton’s First Law of Graphic Novel Production is:  Start!

More specifically — Start by getting something down on paper.  Arrange the components of the first scene: story text and dialogue, background picture, figures, maybe a little collage.  My plan was to write and draw the graphic novel I’ve just started one scene at a time, with conversation balloons on segments of the background illustration interspersed with text, as I did for spreads such as the one shown above from the first graphic novel I wrote.

I soon discovered that technique isn't going to work this time, at least not for the first scene.  There’s far too much dialogue, and most of the action takes place in the same two small segments of the background picture I'm using for the first scene.

I solved the problem by adopting the style of an allegory and putting all the action in one picture. I also dispensed with the conversation balloons, leaving all of the dialogue in its original screenplay formatting — for now anyway.  Some dialogue may find its way back into the frame if I include it in the collage layering. 

Scene 1, Take 2 - The Allegory, is a work in progress.

Are you following my book promotion on Instagram? Hope so.

And One More Instagram from the 21-day challenge

Falaj near Dubai
Watercolour and gouache
©1993 Charlene Brown

This is the last of the paintings I posted on Instagram as part of the 21-day challenge.  The theme  the day I posted 'Falaj near Dubai' was ‘Largest painting’ so I put up this triptych, which covered two full sheets of watercolour paper, one intact and one divided lengthwise.

Part of my reason for taking part in that challenge was to learn how to use Instagram so I could promote my book, The Starting Out' Years on that platform. I actually started the Instagram promotion on March 1.  There are four posts promoting my book so far, which you can check out on the page with all my Instagram posts.  Or, better yet, if you've got Instagram on your phone, please look for me at #charlenebrownwriter