Plot v2 and associated updates

content/en/blog/news/first-post/index.md

@@ -92,7 +92,7 @@ horsepower vs. miles-per-gallon of the similar Vega-Lite data set:
 (plot:plot
   (vega:defplot hp-mpg
   `(:title "Horsepower vs. MPG"
-    :data ,vgcars
+    :data (:values ,vgcars)
     :mark :point
 	:encoding (:x (:field :horsepower :type :quantitative)
 	           :y (:field :miles-per-gallon :type :quantitative)))))

content/en/blog/news/summary-2023.md

@@ -0,0 +1,26 @@
+---
+title: "2023 End of Year Summary"
+linkTitle: "2023 Summary"
+date: 2023-12-29
+description: >
+  Year end wrap-up
+---
+
+We started the year by working through the [examples from the first chapter of the Introduction to the Practice of Statistics](https://github.com/Lisp-Stat/IPS9).  Whilst this is an excellent test for Lisp-Stat, Chapter 2 presented some major challanges to the plotting system, so the highlight for this year is Plot 2.0.  This is a breaking change, however the fix for plots is relatively simple.
+
+The updates for 2023 include:
+
+* [IPS Chapter 1](https://github.com/Lisp-Stat/IPS9/blob/master/notebooks/Part%20I/Chapter%201%20Looking%20at%20Data.ipynb) complete
+* [IPS Chapter 2](https://github.com/Lisp-Stat/IPS9/blob/master/notebooks/Part%20I/Chapter%202%20Data%20Relationships.ipynb) plotting
+* [Sampling](/docs/manuals/data-frame/#sampling) data frames
+* Adopted [cl-gists](https://github.com/Symbolics/cl-gists) so we can work with the Vega eco-system on Github
+* Added [Lisp Linear Algebra](https://github.com/Lisp-Stat/lla), CFFI wrappers for BLAS and LAPACK
+* Improved tutorials, examples and documentation
+* Plot 2.0
+    * [Smoothers](https://github.com/Lisp-Stat/smoothers) for non-parametric regression
+    * Plot helpers for qq-plots and scatterplots
+    * New data sources: named data sets, URLs, embedded
+    * Publish plots to Github gists
+    * [Edit plots in Vega Edit online editor](/docs/tutorials/plotting/#vega-edit)
+	* Fully support multi-layer, multi-data set plotting
+

content/en/blog/releases/release-1.0.0/index.md

@@ -44,7 +44,7 @@ create a scatter plot of horsepower vs. miles per gallon:
 (plot:plot
   (vega:defplot hp-mpg
   `(:title "Horsepower vs. MPG"
-    :data ,vgcars
+    :data (:values ,vgcars)
     :mark :point
 	:encoding (:x (:field vgcars:horsepower)
 	           :y (:field vgcars:miles-per-gallon)))))