Safe Haskell	None
Language	Haskell2010

DataFrame.Display.Web.Plot

Contents

Aggregation
Output
Layout
Bar charts
Histograms
Scatter plots
Line charts
Pie charts
Box plots
Whole-frame plots
Deprecated legacy entry points

Description

A plotly-express-style one-shot plotting API for HTML output: the string-keyed convenience tier emitting interactive Vega-Lite charts. For the composable expression-based grammar see DataFrame.Display.Web.Chart and its .Typed.

Synopsis

data Agg
- = Count
- | Sum
- | Mean
- | Median
- | Min
- | Max
showInDefaultBrowser :: String -> IO ()
data Size = Size {
- width :: Int
- height :: Int
}
defaultSize :: Size
data Bar = Bar {
- x :: Text
- y :: Maybe Text
- agg :: Agg
- topN :: Maybe Int
- title :: Maybe Text
- size :: Size
}
mkBar :: Text -> Bar
bar :: HasCallStack => Bar -> DataFrame -> IO String
data Histogram = Histogram {
- x :: Text
- bins :: Int
- title :: Maybe Text
- size :: Size
}
mkHistogram :: Text -> Histogram
histogram :: HasCallStack => Histogram -> DataFrame -> IO String
data Scatter = Scatter {
- x :: Text
- y :: Text
- color :: Maybe Text
- title :: Maybe Text
- size :: Size
- includeZero :: Bool
}
mkScatter :: Text -> Text -> Scatter
scatter :: HasCallStack => Scatter -> DataFrame -> IO String
data Line = Line {
- x :: Text
- y :: [Text]
- title :: Maybe Text
- size :: Size
- includeZero :: Bool
}
mkLine :: Text -> [Text] -> Line
line :: HasCallStack => Line -> DataFrame -> IO String
data Pie = Pie {
- values :: Text
- names :: Maybe Text
- agg :: Agg
- topN :: Maybe Int
- title :: Maybe Text
- size :: Size
}
mkPie :: Text -> Pie
pie :: HasCallStack => Pie -> DataFrame -> IO String
data Box = Box {
- y :: [Text]
- title :: Maybe Text
- size :: Size
}
mkBox :: [Text] -> Box
box :: HasCallStack => Box -> DataFrame -> IO String
allHistograms :: HasCallStack => DataFrame -> IO String
plotHistogram :: HasCallStack => Text -> DataFrame -> IO String
plotScatter :: HasCallStack => Text -> Text -> DataFrame -> IO String
plotBars :: HasCallStack => Text -> DataFrame -> IO String
plotLines :: HasCallStack => Text -> [Text] -> DataFrame -> IO String
plotPie :: HasCallStack => Text -> Maybe Text -> DataFrame -> IO String
plotBoxPlots :: HasCallStack => [Text] -> DataFrame -> IO String

Aggregation

data Agg Source #

Aggregation strategy for grouped/categorical plots.

Constructors

Count	Count rows per group; ignores the value column.
Sum	Sum of value column per group.
Mean	Arithmetic mean of value column per group.
Median	Median of value column per group.
Min	Minimum of value column per group.
Max	Maximum of value column per group.

Instances

Instances details

Show Agg Source #
Instance details Defined in DataFrame.Display.Internal.Common Methods showsPrec :: Int -> Agg -> ShowS # show :: Agg -> String # showList :: [Agg] -> ShowS #
Eq Agg Source #
Instance details Defined in DataFrame.Display.Internal.Common Methods (==) :: Agg -> Agg -> Bool # (/=) :: Agg -> Agg -> Bool #

Output

showInDefaultBrowser :: String -> IO () Source #

Layout

data Size Source #

Display dimensions for the chart, in pixels.

Constructors

Size
Fields width :: Int height :: Int

defaultSize :: Size Source #

Bar charts

data Bar Source #

Constructors

Bar
Fields x :: Text y :: Maybe Text agg :: Agg topN :: Maybe Int title :: Maybe Text size :: Size

mkBar :: Text -> Bar Source #

bar :: HasCallStack => Bar -> DataFrame -> IO String Source #

Histograms

data Histogram Source #

Constructors

Histogram
Fields x :: Text bins :: Int title :: Maybe Text size :: Size

mkHistogram :: Text -> Histogram Source #

histogram :: HasCallStack => Histogram -> DataFrame -> IO String Source #

Scatter plots

data Scatter Source #

includeZero anchors both axes at zero. Off by default so the axes fit the data — otherwise points far from the origin (e.g. geographic coordinates) get squashed against the chart edge.

Constructors

Scatter
Fields x :: Text y :: Text color :: Maybe Text title :: Maybe Text size :: Size includeZero :: Bool

mkScatter :: Text -> Text -> Scatter Source #

scatter :: HasCallStack => Scatter -> DataFrame -> IO String Source #

Line charts

data Line Source #

includeZero anchors the axes at zero (Vega-Lite's own default). Off by default so the axes fit the data — a line is position-encoded, so a forced zero baseline only squashes series far from the origin.

Constructors