📈📊🚀An elegant and friendly chart library for iOS developer who use Swift. Powerful,support the column chart、bar chart、area chart、areaspline chart、line chart、spline chart、radar chart、polar chart、pie chart、bubble chart、pyramid chart、funnel chart、columnrange chart and other graphics.极其精美而又强大的 iOS 图表组件库,支持柱状图、条形图、折线图、曲线图、折线填充图、曲线填充图、气泡图、扇形图、环形图、散点图…
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README.md

AAInfographics-LOGO

AAInfographics

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English Document 🇬🇧 | 简体中文文档 🇨🇳 | 繁體中文文檔 🇭🇰

There is the link of Objective-C version of AAChartKit as follow

https://github.com/AAChartModel/AAChartKit

Preface

AAInfographics is the Swift language version of AAChartKit which is object-oriented, a set of easy-to-use, extremely elegant graphics drawing controls,based on the popular open source front-end chart library Highcharts. It makes it very fast to add interactive charts to your mobile projects. It supports single touch-drag for data inspection, multi-touch for zooming, and advanced responsiveness for your apps .


Features

  1. Support iOS 8ARC & Swift.
  2. Powerful,support the column chartbar chartarea chartareaspline chartline chartspline chartradar chartpolar chartpie chartbubble chartpyramid chartfunnel chartcolumnrange chartand other graphics.
  3. Interactive、animated, the animation effect is exquisite 、delicate、 smooth and beautiful.
  4. Support chain programming syntax like Masonry.
  5. AAChartView + AAChartModel = Chart In the AAInfographics,it follows a minimalist formula: Chart view + Chart model = The chart you want. Like the powerful charts lib AAChartKit.

Appreciation

Column Chart Column Range Chart Area Chart
image1 image1 image1
Line Chart Step Area Chart Step Line Chart
image1 image1 image1
Spline Chart Areaspline Chart Stacked Polar Chart
image1 image1 image1
Bubble Chart Arearange Average Value Chart Column Mixed Line Chart
image1 image1 image1

Installation

CocoaPods

  1. Add pod 'AAInfographics' to your Podfile.
  2. Run pod install or pod update.
  3. Import AAInfographics.

Manually

  1. Download whole project demo of AAInfographicsDemo
  2. Drag the folder AAInfographics into your project.

Usage

  1. Creat the instance object of chart view:AAChartView
        CGFloat chartViewWidth  = self.view.frame.size.width;
        CGFloat chartViewHeight = self.view.frame.size.height;
        aaChartView = AAChartView()
        aaChartView?.frame = CGRect(x:0,y:0,width:chartViewWidth,height:chartViewHeight)
        // set the content height of aachartView
        // aaChartView?.contentHeight = self.view.frame.size.height
        self.view.addSubview(aaChartView!)
  1. Configure the properties of chart model:AAChartModel c
        aaChartModel = AAChartModel()
            .chartType(.column)//Can be any of the chart types listed under `AAChartType`.
            .animationType(.bounce)
            .title("TITLE")//The chart title
            .subtitle("subtitle")//The chart subtitle
            .dataLabelEnabled(false) //Enable or disable the data labels. Defaults to false
            .tooltipValueSuffix("USD")//the value suffix of the chart tooltip
            .categories(["Jan", "Feb", "Mar", "Apr", "May", "Jun",
                         "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"])
            .colorsTheme(["#fe117c","#ffc069","#06caf4","#7dffc0"])
            .series([
                AASeriesElement()
                    .name("Tokyo")
                    .data([7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6])
                    .toDic()!,
                AASeriesElement()
                    .name("New York")
                    .data([0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5])
                    .toDic()!,
                AASeriesElement()
                    .name("Berlin")
                    .data([0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0])
                    .toDic()!,
                AASeriesElement()
                    .name("London")
                    .data([3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8])
                    .toDic()!,])
  1. Draw the chart(This method is called only for the first time after you create an AAChartView instance object)
        //The chart view object calls the instance object of AAChartModel and draws the final graphic
        aaChartView?.aa_drawChartWithChartModel(aaChartModel!)

🌹🌹🌹Congratulations! Everything was done!!! You will get what you want!!!

Update chart content

if you want to refresh chart content,you should do something as follow.According to your actual needs, select the function that fits you.

  • Only refresh the chart data(This method is recommended to be called for updating the series data dynamically)
        //Only refresh the chart series data
        aaChartView?.aa_onlyRefreshTheChartDataWithChartModelSeries(chartModelSeriesArray)
  • Refresh the chart, minus the chart data (this method is recommended for subsequent refreshes after the first drawing of graphics has completed. If you want to update the chart data only, you should use the function aa_onlyRefreshTheChartDataWithChartModelSeries)
        //Refresh the chart after the AAChartModel whole content is updated
        aaChartView?.aa_refreshChartWholeContentWithChartModel(aaChartModel!)

Infographics sample

  • line chart

line chart

  • column chart

IMG_1873.JPG

  • bar chart

bar chart

  • special area chart one

IMG_1869.JPG

  • special area chart two

IMG_1871.JPG

  • special area chart three

IMG_1863.JPG

  • polar chart

polar chart

  • radar chart

radar chart

  • pie chart

pie chart

  • bubble chart

bubble chart

  • scatter chart

scatter chart

  • arearange chart

arearange chart

  • step area chart

step area chart

  • mixed chart

mixed chart

More graphics

  • Note: The following DEMO picture is a GIF dynamic picture which has a size of around 6M. If you don't see any dynamic preview, then this is because the picture resources were not fully loaded. In such a case please be patient and wait for the contents to finish loading. Maybe you need to reload this page.

AAChartKit-Live

Special instructions

Special charts in AAInfographics

Pie chart and bubble chart are special in AAInfographics,if you want to draw these charts,you should do some different things for AAChartModel,for example

  • To draw a pie chart,you should configure the properties of AAChartModel like this:
            aaChartModel = AAChartModel()
                .chartType(.pie)
                .backgroundColor("#ffffff")
                .title("LANGUAGE MARKET SHARES JANUARY,2020 TO MAY")
                .subtitle("virtual data")
                .dataLabelEnabled(true)
                .yAxisTitle("")
                .series(
                    [
                        AASeriesElement()
                            .name("Language market shares")
                            .innerSize("20%")
                            .allowPointSelect(false)
                            .data([
                                ["Java"  ,67],
                                ["Swift",999],
                                ["Python",83],
                                ["OC"    ,11],
                                ["Go"    ,30],
                                ])
                            .toDic()!,
                        ]
            )
  • To draw a bubble chart,you should configure the properties of AAChartModel like this:
            aaChartModel = AAChartModel()
                .chartType(.bubble)
                .title("AACHARTKIT BUBBLES")
                .subtitle("JUST FOR FUN")
                .yAxisTitle("")
                .gradientColorEnable(true)
                .colorsTheme(["#0c9674","#7dffc0","#d11b5f","#facd32","#ffffa0","#EA007B"])
                .series(
                    [
                        AASeriesElement()
                            .name("BubbleOne")
                            .data([[97, 36, 79],
                                   [94, 74, 60],
                                   [68, 76, 58],
                                   [64, 87, 56],
                                   [68, 27, 73],
                                   [74, 99, 42],
                                   [7,  93, 99],
                                   [51, 69, 40],
                                   [38, 23, 33],
                                   [57, 86, 31],
                                   [33, 24, 22]
                                ])
                            .toDic()!,
                        AASeriesElement()
                            .name("BubbleTwo")
                            .data([[25, 60, 87],
                                   [2,  75, 59],
                                   [11, 54, 8 ],
                                   [86, 55, 93],
                                   [5,  33, 88],
                                   [90, 63, 44],
                                   [91, 43, 17],
                                   [97, 56, 56],
                                   [15, 67, 48],
                                   [54, 25, 81],
                                   [55, 66, 11]
                                ])
                            .toDic()!,
                        AASeriesElement()
                            .name("BubbleThree")
                            .data([[47, 47, 21],
                                   [20, 12, 66],
                                   [6,  76, 91],
                                   [38, 30, 60],
                                   [57, 98, 64],
                                   [61, 47, 80],
                                   [83, 60, 13],
                                   [67, 78, 75],
                                   [64, 12, 55],
                                   [30, 77, 82],
                                   [88, 66, 13]
                                ])
                            .toDic()!,
                        ]
            )
  • To draw a columnrange chart,you should configure the properties of AAChartModel like this:
             aaChartModel = AAChartModel()
                .chartType(.columnRange)
                .title("TEMPERATURE VARIATION BY MONTH")
                .subtitle("observed in Gotham city")
                .yAxisTitle("")
                .categories(["January", "February", "March", "April", "May", "June",
                             "July", "August", "September", "October", "November", "December"])
                .dataLabelEnabled(true)
                .inverted(true)
                .series(
                    [
                        AASeriesElement()
                            .name("temperature")
                            .data([
                                [-9.7,  9.4],
                                [-8.7,  6.5],
                                [-3.5,  9.4],
                                [-1.4, 19.9],
                                [0.0,  22.6],
                                [2.9,  29.5],
                                [9.2,  30.7],
                                [7.3,  26.5],
                                [4.4,  18.0],
                                [-3.1, 11.4],
                                [-5.2, 10.4],
                                [-13.5, 9.8]
                                ])
                            .toDic()!,
                        ]

Supported chart type for now

enum AAChartType: String {
    case column          = "column"          //column chart
    case bar             = "bar"             //bar chart 
    case area            = "area"            //area chart 
    case areaSpline      = "areaspline"      //areaspline chart
    case line            = "line"            //line chart
    case spline          = "spline"          //spline chart
    case scatter         = "scatter"         //scatter chart 
    case pie             = "pie"             //pie chart
    case bubble          = "bubble"          //bubble chart  
    case pyramid         = "pyramid"         //pyramid chart
    case funnel          = "funnel"          //funnel chart
    case columnRange     = "columnrange"     //column range chart
    case areaRange       = "arearange"       //area range chart
    case areaSplineRange = "areasplinerange" //area spline range chart
    case boxplot         = "boxplot"         //boxplot chart
    case waterfall       = "waterfall"       //waterfall chart
    case polygon         = "polygon"         //polygon chart
}

Supported zoom guesture types for now

enum AAChartZoomType: String {
    case none = "none"
    case x    = "x"
    case y    = "y"
    case xy   = "xy"
}

Supported animation type for now

 public enum AAChartAnimationType: String {
    case easeInQuad     = "easeInQuad"
    case easeOutQuad    = "easeOutQuad"
    case easeInOutQuad  = "easeInOutQuad"
    case easeInCubic    = "easeInCubic"
    case easeOutCubic   = "easeOutCubic"
    case easeInOutCubic = "easeInOutCubic"
    case easeInQuart    = "easeInQuart"
    case easeOutQuart   = "easeOutQuart"
    case easeInOutQuart = "easeInOutQuart"
    case easeInQuint    = "easeInQuint"
    case easeOutQuint   = "easeOutQuint"
    case easeInOutQuint = "easeInOutQuint"
    case easeInSine     = "easeInSine"
    case easeOutSine    = "easeOutSine"
    case easeInOutSine  = "easeInOutSine"
    case easeInExpo     = "easeInExpo"
    case easeOutExpo    = "easeOutExpo"
    case easeInOutExpo  = "easeInOutExpo"
    case easeInCirc     = "easeInCirc"
    case easeOutCirc    = "easeOutCirc"
    case easeInOutCirc  = "easeInOutCirc"
    case easeOutBounce  = "easeOutBounce"
    case easeInBack     = "easeInBack"
    case easeOutBack    = "easeOutBack"
    case easeInOutBack  = "easeInOutBack"
    case elastic        = "elastic"
    case swingFromTo    = "swingFromTo"
    case swingFrom      = "swingFrom"
    case swingTo        = "swingTo"
    case bounce         = "bounce"
    case bouncePast     = "bouncePast"
    case easeFromTo     = "easeFromTo"
    case easeFrom       = "easeFrom"
    case easeTo         = "easeTo"
}

Here are the ten concrete animation types of AAInfographics

Back Bounce Circ Cubic Elastic
Expo Quad Quart Quint Sine

About AAChartModel

  • AAChartModel:chart basic properties instruction

Property name Property type Description Value Range
title String The chart title Any valid string
subtitle String The chart subtitle Any valid string
chartType AAChartType The default series type for the chart. Can be any of the chart types listed under AAChartType. .column, .bar, .area, .areaSpline, .line, .spline, .pie, .bubble, .scatter, .pyramid, .funnel, .areaRange, .columnRange
stacking AAChartStackingType Whether to stack the values of each series on top of each other. Possible values are null to disable, "normal" to stack by value or "percent". When stacking is enabled, data must be sorted in ascending X order .none, .normal, .percent
symbol AAChartSymbolType A predefined shape or symbol for the marker. When null, the symbol is pulled from options.symbols. Other possible values are "circle", "square", "diamond", "triangle" and "triangle-down" .circle, .square, .diamond, .triangle, .triangleDown
  • AAChartModel:chart all properties list

private var animationType: String?       //The type of chart animation
private var title: String?               //The chart title
private var subtitle: String?            //The chart subtitle
private var chartType: String?           //The default series type for the chart. Can be any of the chart types listed under `AAChartType`. Defaults to line
private var stacking: String?            //Whether to stack the values of each series on top of each other. Possible values are null to disable, "normal" to stack by value or "percent". When stacking is enabled, data must be sorted in ascending X order
private var symbol: String?              //A predefined shape or symbol for the marker. When null, the symbol is pulled from options.symbols. Other possible values are "circle", "square", "diamond", "triangle" and "triangle-down"
private var zoomType: String?            //Decides in what dimensions the user can zoom by dragging the mouse. Can be one of x, y or xy
private var inverted: Bool?              //Whether to invert the axes so that the x axis is vertical and y axis is horizontal. When true, the x axis is reversed by default. If a bar series is present in the chart, it will be inverted automatically.Inverting the chart doesn't have an effect if there are no cartesian series in the chart, or if the chart is polar.Defaults to false
private var xAxisReversed: Bool?         //Whether to reverse the axis so that the highest number is closest to the origin. If the chart is inverted, the x axis is reversed by default. Defaults to false
private var yAxisReversed: Bool?         //Whether to reverse the axis so that the highest number is closest to the origin. If the chart is inverted, the x axis is reversed by default. Defaults to false
private var crosshairs: Bool?            //Enable or disable the crosshairs
private var gradientColorEnable: Bool?   //Enable or disable the gradient color
private var polar: Bool?                 //When true, cartesian charts like line, spline, area and column are transformed into the polar coordinate system. Requires `AAHighchartsMore.js`. Defaults to false
private var dataLabelEnabled: Bool?      //Enable or disable the data labels. Defaults to false
private var xAxisLabelsEnabled: Bool?    //Enable or disable the axis labels. Defaults to true
private var categories: Array<String>?      //Set new categories for the axis
private var xAxisGridLineWidth: Int?     //The width of the grid lines extending the ticks across the plot area.Defaults to 0
private var yAxisLabelsEnabled: Bool?    //Enable or disable the axis labels. Defaults to true
private var yAxisTitle: String?          //The actual text of the axis title
private var yAxisGridLineWidth: Int?     //The width of the grid lines extending the ticks across the plot area. Defaults to 1
private var colorsTheme: Array<Any>?     //An array containing the default colors for the chart's series. When all colors are used, new colors are pulled from the start again. Defaults to: ["#bb250c","#f67210","#fde680","#257679","#f1c6c5"]
private var series: Array<Any>?          //An array of all the chart's series
private var legendEnabled: Bool?         //Enable or disable the legend. Defaults to true
private var legendLayout: String?        //The layout of the legend items. Can be one of "horizontal" or "vertical". Defaults to horizontal
private var legendAlign: String?         //The horizontal alignment of the legend box within the chart area. Valid values are left, center and right.Defaults to center
private var legendVerticalAlign: String? //The vertical alignment of the legend box. Can be one of top, middle or bottom. Vertical position can be further determined by the y option.Defaults to bottom.
private var backgroundColor: String?     //The background color or gradient for the outer chart area. Defaults to #FFFFFF
private var borderRadius: Int?           //The corner radius of the outer chart border. Defaults to 0
private var markerRadius: Int?           //The radius of the point marker. Defaults to 4
private var titleColor: String?          //The chart title color
private var subTitleColor: String?       //The chart subtitle color
private var axisColor: String?           //The color of chart x axis and y axis

Postscript

If you want to shrink the size of the AAInfographics lib ,you should do something like this:

  1. Delete the .js file of AAJSFiles folder in AAInfographics,The names of multiple files that need to be deleted are as follows
  • AAHighchartsLib.js
  • AAHighchartsMore.js
  • AAFunnel.js

2.Change the content of AAChartView.html file

<script src="AAHighchartsLib.js">
</script>
<script src="AAHighchartsMore.js">
</script>
<script src="AAFunnel.js">
</script>

to be

<script src="https://img.hcharts.cn/highcharts/highcharts.js">
</script>
<script src="https://img.hcharts.cn/highcharts/highcharts-more.js">
</script>

Created By

An An

 "CODE IS FAR AWAY FROM BUG WITH THE ANIMAL PROTECTING"
 
 *          ##2      ##2
 *-##1   ┏-##1
 *    ┏_┛ ┻---━┛_┻━━┓
 *    ┃           ┃     
 *    ┃   ━       ┃    
 *@^   @^    ┃   
 *    ┃        ┃
 *    ┃   ┻    ┃
 *    ┃_      _┃
 *     ┗━┓   ┏━┛
 *      ┃   ┃神兽保佑
 *      ┃   ┃永无BUG*      ┃   ┗━━━┓----|
 *      ┃         ┣┓}}}
 *      ┃         ┏┛
 *      ┗┓&&&-&&&┓┏┛-|
 *       ┃┫┫  ┃┫┫
 *       ┗┻┛  ┗┻┛
 *
 *
 "CODE IS FAR AWAY FROM BUG WITH THE ANIMAL PROTECTING"

Source Code

Language Version Project Name Source Code Link
Swift AAInfographics https://github.com/AAChartModel/AAChartKit-Swift
Objective C AAChartKit https://github.com/AAChartModel/AAChartKit

LICENSE

AAInfographics is available under the MIT license. See the LICENSE file for more information.

Contact




Todo list

  • Support for the user to add delegate events after the graphics content loading was completed
  • Support graphics to refresh global content dynamically
  • Support graphics to refresh pure data (series) content dynamically
  • Support color layer gradient effects
  • Support 3D graphics effects, valid only for partial graphics such as column chartbar chartpie chartsscatterplot chartbubble chart, etc
  • Support horizontal screen (full screen) effect
  • Support setting graphics rendering animation freely
  • Support for users to configure AAOptions model object properties freely
  • Support stacking the graphics
  • Support reversing the graphics axis
  • Support rendering the scatter chart
  • Support rendering the column range map
  • Support rendering the area range graph
  • Support rendering the polar chart
  • Support rendering the step line chart
  • Support rendering the step area chart
  • Support rendering the rectangular tree hierarchy diagrams
  • Support rendering the circular progress bar chart
  • Support adding clicked event callbacks for graphics
  • Support graphics to refresh pure data in real time and scroll dynamically
  • Support rendered graphics to generate image files
  • Support generating image files saved to the system album