diff --git a/app/heatmap/Main.hs b/app/heatmap/Main.hs
--- a/app/heatmap/Main.hs
+++ b/app/heatmap/Main.hs
@@ -4,7 +4,6 @@
 -- import Data.Ratio
 
 import Graphics.Rendering.Plot.Light
-import Graphics.Rendering.Plot.Light.PlotTypes
 
 import qualified Data.Attoparsec.Text as A
 import qualified Data.Text as T 
@@ -15,9 +14,8 @@
 
 import qualified Data.Colour.Names as C
 import qualified Data.Colour as C
--- import qualified Data.Colour.Palette.BrewerSet as CP
--- import qualified Data.Colour.Palette.Harmony as CH
 
+import Data.Parsers
 
 fname = "data/heatmap-bw"
 
@@ -94,3 +92,9 @@
 -- | parse a grid of numbers, separated by `sep`
 gridNum :: A.Parser s -> A.Parser [[Scientific]]
 gridNum sep = A.sepBy (rowNums sep) A.endOfLine
+
+
+
+
+
+
diff --git a/app/scatter/Main.hs b/app/scatter/Main.hs
--- a/app/scatter/Main.hs
+++ b/app/scatter/Main.hs
@@ -10,7 +10,9 @@
 import Text.Blaze.Svg.Renderer.String (renderSvg)
 
 import Graphics.Rendering.Plot.Light
-import Graphics.Rendering.Plot.Light.PlotTypes
+import Graphics.Rendering.Plot.Light.Internal.Geometry
+
+import Data.Parsers
 
 xPlot = 400
 yPlot = 300
diff --git a/app/timeseries/Main.hs b/app/timeseries/Main.hs
--- a/app/timeseries/Main.hs
+++ b/app/timeseries/Main.hs
@@ -17,6 +17,8 @@
 import Control.Applicative ((<|>))
 import Data.Time (Day, TimeOfDay)
 
+import Data.Parsers
+
 fname = "data/forex"
 
 xPlot = 400
diff --git a/plot-light-examples.cabal b/plot-light-examples.cabal
--- a/plot-light-examples.cabal
+++ b/plot-light-examples.cabal
@@ -1,5 +1,5 @@
 name:                plot-light-examples
-version:             0.1.0.0
+version:             0.2.0.0
 synopsis:            Example binaries for plot-light
 description:         Example binaries for plot-light
 homepage:            https://github.com/ocramz/plot-light-examples
@@ -12,18 +12,27 @@
 build-type:          Simple
 extra-source-files:  README.md
 cabal-version:       >=1.10
-tested-with:         GHC == 8.0.2, GHC == 8.4.1
+tested-with:         GHC == 8.0.2, GHC == 8.2.2
 data-dir:            data
 data-files:          forex
                      heatmap-bw                     
 
+library
+  default-language:    Haskell2010
+  ghc-options:         -Wall -Wno-missing-signatures -Wno-type-defaults -Wno-name-shadowing
+  hs-source-dirs:      src
+  exposed-modules:     Data.Parsers
+  build-depends:       base >= 4.7 && < 5
+                     , attoparsec
+                     
 executable scatter
   default-language:    Haskell2010
   ghc-options:         -threaded -rtsopts -with-rtsopts=-N
   hs-source-dirs:      app/scatter
   main-is:             Main.hs
   build-depends:       base >= 4.7 && < 5
-                     , plot-light >= 0.2.9
+                     , plot-light > 0.3.2
+                     , plot-light-examples
                      , attoparsec
                      , text
                      , colour
@@ -36,7 +45,8 @@
   hs-source-dirs:      app/timeseries
   main-is:             Main.hs
   build-depends:       base >= 4.7 && < 5
-                     , plot-light >= 0.2.9
+                     , plot-light > 0.3.2
+                     , plot-light-examples                     
                      , attoparsec
                      , attoparsec-time >= 1
                      , time
@@ -51,7 +61,8 @@
   hs-source-dirs:      app/heatmap
   main-is:             Main.hs
   build-depends:       base >= 4.7 && < 5
-                     , plot-light >= 0.2.9
+                     , plot-light > 0.3.2
+                     , plot-light-examples                     
                      , attoparsec
                      , time
                      , text
diff --git a/src/Data/Parsers.hs b/src/Data/Parsers.hs
new file mode 100644
--- /dev/null
+++ b/src/Data/Parsers.hs
@@ -0,0 +1,7 @@
+module Data.Parsers where
+
+import qualified Data.Attoparsec.Text as A
+
+space, comma :: A.Parser Char
+space = A.char ' '
+comma = A.char ','