OK, Title done, didn't did rich to long and complicated

src/Charts/ECharts.purs

@@ -3,9 +3,10 @@ module Charts.ECharts where
 import Charts.Types
 import Data.Either
 
-import CSS (Color, borderColor, toHexString, turquoise, violet, yellowgreen)
+import CSS (Color, black, blue, blueviolet, bolder, borderColor, fontWeight, green, italic, toHexString, turquoise, violet, white, yellow, yellowgreen)
+import CSS.Common (class Bottom, normal)
 import Data.Maybe (Maybe(..))
-import Prelude (show)
+import Prelude (show, ($))
 import React as R
 import React.DOM (p)
 import React.DOM.Props (Props)
@@ -115,33 +116,70 @@ title =
    ,text: "MudaTitre rpz les pyramides"
    ,link: "https://google.com"
    ,target: "blank"
-   ,textStyle: Nothing
+   ,textStyle: textStyle
    ,subtext: "Muda Subtitle"
    ,sublink: "https://google.fr"
    ,subtarget: "blank"
-   ,subtextStyle: Nothing
+   ,subtextStyle: textStyle2
    ,padding: 10.0
    ,itemGap: 0.0
    ,zlevel: 2.0
    ,z: 2.0
-   ,left: renderLeftRelativePosition RightPos
-   ,top: renderTopRelativePosition Middle
+   ,left: renderRelativePosition (Relative Center)
+   ,top: renderRelativePosition (Relative Middle)
    ,right: renderNumber 60.0
    ,bottom: renderPercentage 40.0
-   ,backgroundColor: renderChartColor turquoise
-   ,borderColor: renderChartColor violet
-   ,borderWidth: 20.0
+   ,backgroundColor: renderChartColor black
+   ,borderColor: renderChartColor black
+   ,borderWidth: 0.0
    ,borderRadius: Left 20.0
-   ,shadowBlur: 40.0
-   ,shadowColor: renderChartColor turquoise
-   ,shadowOffsetX: 20.0
-   ,shadowOffsetY: 40.0
+   ,shadowBlur: 0.0
+   ,shadowColor: renderChartColor black
+   ,shadowOffsetX: 0.0
+   ,shadowOffsetY: 0.0
   }
 
-textStyle :: ChartFontStyle
-textStyle =
+textStyle2 :: TextStyle
+textStyle2 =
   {
+    color: renderChartColor yellow
+    ,fontStyle: renderChartFontStyle normal
+    ,fontWeight: renderChartFontWeight normal
+    ,fontFamily: "sans-serif"
+    ,fontSize: 12
+    ,align: renderRelativePosition $ Relative RightPos
+    ,verticalAlign: renderRelativePosition $ Relative Bottom
+    ,lineHeight: renderPercentage 0.0
+    ,width: renderPercentage 100.0
+    ,height: renderPercentage 100.0
+    ,textBorderColor: renderChartColor blue
+    ,textBorderWidth: 5.0
+    ,textShadowColor: renderChartColor black
+    ,textShadowBlur: renderChartColor black
+    ,textShadowOffsetX: 0.0
+    ,textShadowOffsetY: 0.0
+  }
+
 
+textStyle :: TextStyle
+textStyle =
+  {
+    color: renderChartColor white
+    ,fontStyle: renderChartFontStyle normal
+    ,fontWeight: renderChartFontWeight normal
+    ,fontFamily: "sans-serif"
+    ,fontSize: 12
+    ,align: renderRelativePosition $ Relative LeftPos
+    ,verticalAlign: renderRelativePosition $ Relative Top
+    ,lineHeight: renderPercentage 0.0
+    ,width: renderPercentage 100.0
+    ,height: renderPercentage 100.0
+    ,textBorderColor: renderChartColor blue
+    ,textBorderWidth: 5.0
+    ,textShadowColor: renderChartColor black
+    ,textShadowBlur: renderChartColor black
+    ,textShadowOffsetX: 0.0
+    ,textShadowOffsetY: 0.0
   }
 
 charts :: Echarts
@@ -185,7 +223,7 @@ histogram = echarts
        , yAxis [ya1, ya2]
        , series [sd1, sd2, sd3]
        ]
-     ]
+j    ]
 
 type DataZoom =
   {"type"      :: String

src/Charts/Types.purs

@@ -2,7 +2,7 @@ module Charts.Types where
 
 import Unsafe.Coerce
 
-import CSS (Color, FontStyle(..), Value(..), toHexString, Prefixed(..))
+import CSS (Color, FontStyle(..), FontWeight(..), Prefixed(..), Value(..), toHexString)
 import Data.Either (Either)
 import Data.Maybe (Maybe)
 import Prelude ((<>), class Show, show, ($), Unit, (<<<))
@@ -21,6 +21,10 @@ instance showLeftRelativePosition :: Show LeftRelativePosition
         show (Center) = "center"
         show (RightPos) = "right"
 
+data Align p = Auto | Relative p
+
+newtype ChartAlign = ChartAlign String
+
 newtype ChartColor = ChartColor String
 
 renderChartColor :: Color -> ChartColor
@@ -36,9 +40,9 @@ renderChartFontStyle _ = ChartFontStyle "normal"
 newtype ChartFontWeight = ChartFontWeight String
 
 renderChartFontWeight :: FontWeight -> ChartFontWeight
-renderChartFontWeight (FontStyle (Value (Plain "bold")))) = ChartFontWeight "bold"
-renderChartFontWeight (FontStyle (Value (Plain "bolder")))) = ChartFontWeight "bolder"
-renderChartFontWeight (FontStyle (Value (Plain "lighter")))) = ChartFontWeight "lighter"
+renderChartFontWeight (FontWeight (Value (Plain "bold"))) = ChartFontWeight "bold"
+renderChartFontWeight (FontWeight (Value (Plain "bolder"))) = ChartFontWeight "bolder"
+renderChartFontWeight (FontWeight (Value (Plain "lighter"))) = ChartFontWeight "lighter"
 renderChartFontWeight  _ = ChartFontWeight "normal"
 
 foreign import data Position :: Type -> Type
@@ -49,11 +53,9 @@ renderNumber = unsafeCoerce
 renderPercentage :: forall r. Number -> Position r
 renderPercentage n = unsafeCoerce $ (show n) <> "%"
 
-renderTopRelativePosition :: TopRelativePosition -> Position TopRelativePosition
-renderTopRelativePosition = unsafeCoerce <<< show
-
-renderLeftRelativePosition :: LeftRelativePosition -> Position LeftRelativePosition
-renderLeftRelativePosition = unsafeCoerce <<< show
+renderRelativePosition :: forall a. Show a => Align a -> Position a
+renderRelativePosition (Auto) = unsafeCoerce "auto"
+renderRelativePosition (Relative r) = unsafeCoerce $ show r
 
 type Echarts =
   { className   :: Maybe String,
@@ -89,11 +91,11 @@ type Title =
   , text :: String -- default ''
   , link :: String -- default ''
   , target :: String -- default 'blank'
-  , textStyle :: Maybe TextStyle
+  , textStyle :: TextStyle
   , subtext :: String -- default ''
   , sublink :: String -- default ''
   , subtarget :: String -- default 'blank'
-  , subtextStyle :: Maybe SubtextStyle
+  , subtextStyle :: TextStyle
   , padding :: Number -- default '5'
   , itemGap :: Number -- default '10'
   , zlevel :: Number -- default '0'
@@ -162,24 +164,23 @@ type Data =
   , textStyle :: Maybe {}
   }
 
-type SubtextStyle =
+type TextStyle =
   { color      :: ChartColor
   , fontStyle  :: ChartFontStyle
   , fontWeight :: ChartFontWeight
   , fontFamily :: String
   , fontSize   :: Int
-  , align      :: LeftRelativePosition
-  , verticalAlign :: String
-  , lineHeight    :: Number
-  , width         :: Number
-  , height        :: Number
-  , textBorderColor :: String
+  , align      :: Position LeftRelativePosition
+  , verticalAlign :: Position TopRelativePosition
+  , lineHeight    :: Position Unit
+  , width         :: Position Unit
+  , height        :: Position Unit
+  , textBorderColor :: ChartColor
   , textBorderWidth :: Number
-  , textShadowColor :: String
-  , textShadowBlur  :: Number
+  , textShadowColor :: ChartColor
+  , textShadowBlur  :: ChartColor
   , textShadowOffsetX :: Number
   , textShadowOffsetY :: Number
-  , rich              :: Rich
   }
 
 type Tooltip =
@@ -216,26 +217,4 @@ type Series =
   , "data" :: Array Int
   }
 
--- Props
-
-type TextStyle =
-  { color :: Color
-  , fontStyle :: String
-  , fontWeight :: String
-  , fontFamily :: String
-  , fontSize :: Int
-  , align :: String
-  , verticalAlign :: String
-  , lineHeight :: Int
-  , width :: Int
-  , height :: Int
-  , textBorderColor :: String
-  , textBorderWidth :: Int
-  , textShadowColor :: String
-  , textShadowBlur :: Int
-  , textShadowOffsetX :: Int
-  , textShadowOffsetY :: Int
-  , rich :: Rich
-  }
-
 type Rich = {}