Skip to content
XYChart is designed for line & bar of charts which can compare mutiple datas in form styles, and limited the range of values to show, and so on.
Objective-C C Ruby Shell
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
Demo
XYChart
scripts
.gitignore
.travis.yml
LICENSE
README.md
XYChart.podspec
fast_pod_install
fast_pod_lint
fast_pod_push

README.md

Version License Platform CI Status


XYChart is designed for line & bar of charts which can compare mutiple datas in form styles, and limited the range of values to show, and so on.

LineChart BarChart
WechatIMG65 WechatIMG66
single datas in linechart single datas in linechart
WechatIMG70 click
LineDotsClicked: show all if the dots closed in multi-datas BarClicked: custom click effects in multi-datas
gif gif
scrolling linechart (did set row width) scrolling barchart (did set row width)

Install

required iOS >= 8.0 with Cocoapods

pod 'XYChart'

Using

Expand for XYChart details
@interface XYChart : UIView<XYChartReload>

@property (nonatomic, weak, nullable) id<XYChartDataSource> dataSource;
@property (nonatomic, weak, nullable) id<XYChartDelegate> delegate;

@property (nonatomic, readonly) XYChartType chartType;

- (instancetype)initWithFrame:(CGRect)frame type:(XYChartType)type NS_DESIGNATED_INITIALIZER;
- (instancetype)initWithType:(XYChartType)type;

/**
 更新图标数据
 
 @param dataSource 数据
 @param animation 是否执行动画
 */
- (void)setDataSource:(id<XYChartDataSource>)dataSource animation:(BOOL)animation;

/**
 重载数据
 
 @param animation 是否执行动画
 */
- (void)reloadData:(BOOL)animation;

@end

Method 1:

_chartView = [[XYChart alloc] initWithFrame:CGRectMake(0, 0, 300, 100) chartType:XYChartTypeLine];
_chartView.dataSource = self;
_chartView.delegate = self;
[self.view addSubview:_chartView];

Method 2:

// the obj follow the XYChartDataSource protocol
_datasource = [[XYChartDataSourceItem alloc] init];

_chartView = [[XYChart alloc] initWithType:XYChartTypeLine];
_chartView.dataSource = _datasource;
[self.view addSubview:_chartView];
Expand for XYChartDelegate protocol details
@protocol XYChartDelegate
@optional

/**
 是否展示UIMenuController
 */
- (BOOL)chart:(XYChart *)chart shouldShowMenu:(NSIndexPath *)index;

/**
 点击后的action,重载一般就不show UIMenuController了
 */
- (void)chart:(XYChart *)chart itemDidClick:(id<XYChartItem>)item;

/**
 line用于展示圆圈,bar用于柱形图的动画
 */
- (CAAnimation *)chart:(XYChart *)chart clickAnimationOfIndex:(NSIndexPath *)index;

@end
Expand for XYChartDataSource protocol details
/**
 多套对比数据展示
 */
@protocol XYChartDataSource

/**
 多少条并行对比数据,折线图表现多条线,柱状图表现一列中有几条柱状图
 */
- (NSUInteger)numberOfSectionsInChart:(XYChart *)chart;

/**
 完整的周期内,数据的个数,横向列数
 */
- (NSUInteger)numberOfRowsInChart:(XYChart *)chart;

/**
 x坐标的标题
 */
- (NSAttributedString *)chart:(XYChart *)chart titleOfRowAtIndex:(NSUInteger)index;

/**
 x坐标的标题
 */
- (NSAttributedString *)chart:(XYChart *)chart titleOfSectionAtValue:(CGFloat)sectionValue;

/**
 index下的数据模型
 */
- (id<XYChartItem>)chart:(XYChart *)chart itemOfIndex:(NSIndexPath *)index;

/**
 标记y轴方向高亮区间
 */
- (XYRange)visibleRangeInChart:(XYChart *)chart;

/**
 y轴方向分段,5就分5段
 */
- (NSUInteger)numberOfLevelInChart:(XYChart *)chart;

/**
 横向一栏的宽度
 */
- (CGFloat)rowWidthOfChart:(XYChart *)chart;

/**
 自适应平均分横向栏目的宽度
 */
- (BOOL)autoSizingRowInChart:(XYChart *)chart;

@end

Author

XcodeYang, xcodeyang@gmail.com

License

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

You can’t perform that action at this time.