SwiftCharts for ios

Swift Charts

Easy to use and highly customizable charts library for iOS

  • language: Swift 
  • platform: ios
  • device: iphone/ipad
  • license: Apache Licence Version 2.0

Tag

Download

Installation

CocoaPods

Add to your Podfile:
use_frameworks!
pod 'SwiftCharts', '~> 0.6.5'
To use master directly:
pod 'SwiftCharts', :git => 'https://github.com/i-schuetz/SwiftCharts.git'
And then:
pod install
Import the framework in your code:
import SwiftCharts

Carthage

github "i-schuetz/SwiftCharts" ~> 0.6.5

Features

  • Bars - plain, stacked, grouped, horizontal, vertical
  • Scatter
  • Lines (straight/cubic/custom path generator)
  • Areas
  • Bubble
  • Multiple axes
  • Candlestick
  • Multiple labels per value (x axis)
  • Everything is customizable - colors, views, units, labels, animations, interactions, axes, etc.
  • Easy creation of arbitrary markers, overlays, info views, etc., using simple UIViews!
  • Modular architecture, which allows to easily create new chart types or add effects to existing types externally (without library changes).
  • Charts can be combined with each other.
  • Zooming & panning, lockable to x/y axis, max delta or both. Elastic effect. (unreleased)
  • Extensible axis values and label generators for numbers, dates, etc, with customizable zooming handling (nice numbers, divide in half, etc). (unreleased).


    


    


    


    

    


  

Quick start

Multiline chart:
let chartConfig = ChartConfigXY(
    xAxisConfig: ChartAxisConfig(from: 2, to: 14, by: 2),
    yAxisConfig: ChartAxisConfig(from: 0, to: 14, by: 2)
)

let frame = CGRect(x: 0, y: 70, width: 300, height: 500)

let chart = LineChart(
    frame: frame,
    chartConfig: chartConfig,
    xTitle: "X axis",
    yTitle: "Y axis",
    lines: [
        (chartPoints: [(2.0, 10.6), (4.2, 5.1), (7.3, 3.0), (8.1, 5.5), (14.0, 8.0)], color: UIColor.red),
        (chartPoints: [(2.0, 2.6), (4.2, 4.1), (7.3, 1.0), (8.1, 11.5), (14.0, 3.0)], color: UIColor.blue)
    ]
)

self.view.addSubview(chart.view)
Bars chart:
let chartConfig = BarsChartConfig(
    valsAxisConfig: ChartAxisConfig(from: 0, to: 8, by: 2)
)

let frame = CGRect(x: 0, y: 70, width: 300, height: 500)
        
let chart = BarsChart(
    frame: frame,
    chartConfig: chartConfig,
    xTitle: "X axis",
    yTitle: "Y axis",
    bars: [
        ("A", 2),
        ("B", 4.5),
        ("C", 3),
        ("D", 5.4),
        ("E", 6.8),
        ("F", 0.5)
    ],
    color: UIColor.red,
    barWidth: 20
)

self.view.addSubview(chart.view)
self.chart = chart



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