Safe Haskell	Safe-Inferred
Language	Haskell2010

Language.Javascript.Chart

Description

Module for accessing minified chart code (http://www.chartjs.org/). As an example:

import qualified Language.Javascript.Chart as Chart

main = do
    putStrLn $ "Chart version " ++ show Chart.version ++ " source:"
    putStrLn =<< readFile =<< Chart.file Chart.Chart

This package installs data files containing the chart.js sources, which must be available at runtime. If you want to produce an executable with no dependency on associated data files, you can use the file-embed library (https://hackage.haskell.org/package/file-embed):

{-# LANGUAGE TemplateHaskell #-}

import Data.FileEmbed
import qualified Data.ByteString as BS
import qualified Language.Javascript.Chart as Chart
import Language.Haskell.TH.Syntax

main = print chartContents

chartContents :: BS.ByteString
chartContents = $(embedFile =<< runIO (Chart.file Chart.Chart))

Synopsis

data Chart
- = Chart
- | ChartBundle
- | ChartCSS
version :: Version
file :: Chart -> IO FilePath

Documentation

data Chart #

The Chart code to obtain.

Constructors

Chart	The base `chart.js` system.
ChartBundle	The base system, plus a compliant version of the moment.js time and date library.
ChartCSS	`chart.js` CSS, usually unnecessary. See here.

Instances

Instances details

Data Chart #
Instance details Defined in Language.Javascript.Chart Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Chart -> c Chart # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Chart # toConstr :: Chart -> Constr # dataTypeOf :: Chart -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Chart) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Chart) # gmapT :: (forall b. Data b => b -> b) -> Chart -> Chart # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Chart -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Chart -> r # gmapQ :: (forall d. Data d => d -> u) -> Chart -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Chart -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Chart -> m Chart # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Chart -> m Chart # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Chart -> m Chart #
Bounded Chart #
Instance details Defined in Language.Javascript.Chart Methods minBound :: Chart # maxBound :: Chart #
Enum Chart #
Instance details Defined in Language.Javascript.Chart Methods succ :: Chart -> Chart # pred :: Chart -> Chart # toEnum :: Int -> Chart # fromEnum :: Chart -> Int # enumFrom :: Chart -> [Chart] # enumFromThen :: Chart -> Chart -> [Chart] # enumFromTo :: Chart -> Chart -> [Chart] # enumFromThenTo :: Chart -> Chart -> Chart -> [Chart] #
Read Chart #
Instance details Defined in Language.Javascript.Chart Methods readsPrec :: Int -> ReadS Chart # readList :: ReadS [Chart] # readPrec :: ReadPrec Chart # readListPrec :: ReadPrec [Chart] #
Show Chart #
Instance details Defined in Language.Javascript.Chart Methods showsPrec :: Int -> Chart -> ShowS # show :: Chart -> String # showList :: [Chart] -> ShowS #
Eq Chart #
Instance details Defined in Language.Javascript.Chart Methods (==) :: Chart -> Chart -> Bool # (/=) :: Chart -> Chart -> Bool #
Ord Chart #
Instance details Defined in Language.Javascript.Chart Methods compare :: Chart -> Chart -> Ordering # (<) :: Chart -> Chart -> Bool # (<=) :: Chart -> Chart -> Bool # (>) :: Chart -> Chart -> Bool # (>=) :: Chart -> Chart -> Bool # max :: Chart -> Chart -> Chart # min :: Chart -> Chart -> Chart #

version :: Version #

The version of Chart provided by this package. Not necessarily the version of this package, but the versions will match in the first three digits.

file :: Chart -> IO FilePath #

A local file containing the minified chart.js code for version.