FLCharts is an easy-to-use library to build highly customizable bar charts. It allows you to create your own chart bar UIView and use it to display data in the chart.
Additionally FLCharts allows you to provide a custom HighlightedView to show the highlighted bar contents on top of the chart.
Embed effortlessly your chart in a FLCard alogside with a title, an average vlue view and additional behaviours.

• Requirements
• Installation
• Features
• Configurations
• Docs
• Examples
• Animations
• License

• Xcode 11 / Swift 5
• iOS >= 11.0

FLCharts is available through CocoaPods. To install it, add the following line to your Podfile:

pod 'FLCharts'

• Animations for chart bars
• Customizable Axes (both x and y axis)
• Dragging / Panning (with touch-gesture)
• Highlighting values (with customizable popup-views)
• Create custom cards with embedded chart and more features
• Scroll through chart while highlighted to change highlighted bar
• Fully customizable (bar colors, axes color, background, average value, dashed lines, ...)

FLChart is highly customizable. You can choose which property to modify through the FLBarChart.config property.

let barConfig = FLBarConfig(colors: [.red, .blue, .green],
                            radius: .capsule,
                            spacing: 10)
                            
let axisLabelConfig = FLAxisLabelConfig(color: .black,
                                        font: .preferredFont(forTextStyle: .body))

let config = ChartConfig(bar: barConfig,
                         axesLabels: axisLabelConfig)
                         
chart.config.dashedLines.color = .darkGray

You can build FLCharts documentation directly in XCode.
In XCode go to Product -> Build Documentation, once XCode has finished building, the documentation will appear.

• Bar Chart

• Multivalue Bar Chart

• Highlighted Bar

• Average view

• Bar chart embedded in FLCard

• Dark mode

• Panning while highlighted

• Chart animation

• Scrolling behaviour with average and highlighted views

Francesco Leoni | [email protected]
francescoleoni98 | https://github.com/francescoleoni98

FLCharts is available under the MIT license. See the LICENSE file for more info.