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module Gargantext.Components.Charts.Options.Series where
import Record.Unsafe (unsafeSet)
import Unsafe.Coerce (unsafeCoerce)
import Prelude
import Gargantext.Types (class Optional)
import Gargantext.Components.Charts.Options.Font (ItemStyle, Tooltip)
import Gargantext.Components.Charts.Options.Data (DataD1, DataD2)
newtype SeriesType = SeriesType String
type SeriesName = String
data Chart = Line
| Bar | PictorialBar
| Pie
| Scatter | EffectScatter
| Radar
| Trees
| Sunburst
| Boxplot
| Candlestick
| Heatmap
| Map
| Parallel
| Lines
| Graph
| Sankey
| Funnel
| Gauge
| ThemeRiver
-- Trees
instance showChart :: Show Chart where
show Bar = "bar"
show EffectScatter = "effectScatter" -- ^ https://ecomfe.github.io/echarts-examples/public/editor.html?c=scatter-effect
show Funnel = "funnel"
show Heatmap = "heatmap"
show Line = "line"
show Pie = "pie"
show Sankey = "sankey"
show Scatter = "scatter" -- ^ https://ecomfe.github.io/echarts-examples/public/editor.html?c=scatter-simple
show Sunburst = "sunburst"
show _ = "not implemented yet: should throw error here"
seriesType :: Chart -> SeriesType
seriesType = SeriesType <<< show
-- | Scatter Dimension 2 data
type OptionalSeries =
( name :: String
, symbolSize :: Number
, itemStyle :: ItemStyle
-- ^ Graphic style of, *emphasis* is the style when it is highlighted, like being hovered by mouse, or highlighted via legend connect.
-- https://ecomfe.github.io/echarts-doc/public/en/option.html#series-scatter.itemStyle
, tooltip :: Tooltip
-- many more...
)
data Series
unsafeSeries :: forall o. Record o -> Series
unsafeSeries = unsafeCoerce
type RequiredSeriesD1 o =
{ "type" :: SeriesType
, "data" :: Array DataD1
| o
}
seriesD1 :: forall o. Optional o OptionalSeries => RequiredSeriesD1 o -> Series
seriesD1 = unsafeSeries
seriesFunnelD1 :: forall o. Optional o OptionalSeries => Record o -> Array DataD1 -> Series
seriesFunnelD1 o ds = unsafeSeries (unsafeSet "data" ds (unsafeSet "type" (seriesType Funnel) o))
seriesBarD1 :: forall o. Optional o OptionalSeries => Record o -> Array DataD1 -> Series
seriesBarD1 o ds = unsafeSeries (unsafeSet "data" ds (unsafeSet "type" (seriesType Bar) o))
seriesPieD1 :: forall o. Optional o OptionalSeries => Record o -> Array DataD1 -> Series
seriesPieD1 o ds = unsafeSeries (unsafeSet "data" ds (unsafeSet "type" (seriesType Pie) o))
type RequiredSeriesD2 o =
{ "data" :: Array DataD2
, "type" :: SeriesType
| o
}
seriesD2 :: forall o. Optional o OptionalSeries => RequiredSeriesD2 o -> Series
seriesD2 = unsafeSeries
seriesScatterD2 :: forall o. Optional o OptionalSeries => Record o -> Array DataD2 -> Series
seriesScatterD2 o ds =
unsafeCoerce (unsafeSet "data" ds (unsafeSet "type" (seriesType Scatter) o))
type Node = { name :: String}
type Link = { source :: String
, target :: String
, value :: Number
}
-- | Sankey Chart
-- https://ecomfe.github.io/echarts-examples/public/editor.html?c=sankey-simple
type RequiredSankey o =
{ "data" :: Array Node
, links :: Array Link
| o
}
type OptionalSankey =
( layout :: String
)
seriesSankey :: forall o. Optional o OptionalSankey => RequiredSankey o -> Series
seriesSankey o = unsafeSeries ((unsafeCoerce o) { "type" = seriesType Sankey })
-- | * Trees Chart
-- All these Trees are hierarchical Trees structure (or diagram)
-- https://en.wikipedia.org/wiki/Tree_structure
-- Tree types
data Trees = TreeLine | TreeRadial | TreeMap
instance showTrees :: Show Trees where
show TreeLine = "tree" -- ^ https://ecomfe.github.io/echarts-examples/public/editor.html?c=tree-radial
show TreeRadial = "tree" -- ^ https://ecomfe.github.io/echarts-examples/public/editor.html?c=scatter-simple
show TreeMap = "treemap" -- ^ https://ecomfe.github.io/echarts-examples/public/editor.html?c=treemap-simple
-- TreeLine is a 1-Dimension horizontal hierchical Tree
-- TreeRadial is 1-Dimension radial (as circle) Tree with no surface meaning
-- https://en.wikipedia.org/wiki/Radial_tree
-- https://ecomfe.github.io/echarts-examples/public/editor.html?c=tree-radial
-- TreeMap is a is 2-Dimension Tree with surface meaning
-- TreeMap example implementation:
-- https://ecomfe.github.io/echarts-examples/public/editor.html?c=treemap-simple
type RequiredTree o =
{ "type" :: SeriesType
, "data" :: Array TreeData
| o
}
type OptionalTree =
( layout :: String
)
seriesTree :: forall o. Optional o OptionalTree => RequiredTree o -> Series
seriesTree = unsafeSeries
mkTree :: Trees -> Array TreeData -> Series
mkTree t ts = seriesTree { "type" : SeriesType (show t)
, "data" : map toJsTree ts
, layout : layout
}
where
layout = case t of
TreeRadial -> "radial"
_ -> "none"
-- ** Data Structure of the Trees
data TreeData = TreeLeaf TreeLeaf
| TreeNode TreeNode
toJsTree :: TreeData -> TreeData
toJsTree (TreeLeaf x) = unsafeCoerce x
toJsTree (TreeNode x) = unsafeCoerce { name : x.name
, value : x.value
, children : (map toJsTree x.children)
}
type TreeNode = { name :: String
, value :: Number
, children :: Array TreeData
}
type TreeLeaf = { name :: String
, value :: Number
}
treeNode :: String -> Number -> Array TreeData -> TreeData
treeNode n v ts = TreeNode {name : n, value:v, children:ts}
treeLeaf :: String -> Number -> TreeData
treeLeaf n v = TreeLeaf { name : n, value : v}
-- | TODO
-- https://ecomfe.github.io/echarts-examples/public/data/asset/data/life-expectancy-table.json
-- https://ecomfe.github.io/echarts-examples/public/editor.html?c=scatter3D-dataset&gl=1