Line and Bar of Chart, you can mark the range of value you want, and show the max or min values in linechart
- UUChart
- UULineChart
- UUBarChart
- UUColor
- UUBar
-(id)initwithUUChartDataFrame:(CGRect)rect
withSource:(id<UUChartDataSource>)dataSource
withStyle:(UUChartStyle)style;
UUChartLineStyle,
UUChartBarStyle
####required
- (NSArray *)UUChart_xLableArray:(UUChart *)chart;
//The target array's object's class is equal to NSArray
- (NSArray *)UUChart_yValueArray:(UUChart *)chart;
####optional
// the colors for lines and bars.
- (NSArray *)UUChart_ColorArray:(UUChart *)chart;
//CGRange CGRangeMake(CGFloat max, CGFloat min);
- (CGRange)UUChartChooseRangeInLineChart:(UUChart *)chart;
####Only apply in lineChart
//Mark the range of values with grayColor if you need
- (CGRange)UUChartMarkRangeInLineChart:(UUChart *)chart;
//You can choose horizonLine which you want to show
- (BOOL)UUChart:(UUChart *)chart ShowHorizonLineAtIndex:(NSInteger)index;
// Show the label on the max and min values with their colors.
- (BOOL)UUChart:(UUChart *)chart ShowMaxMinAtIndex:(NSInteger)index;
UUChart,base on kevinzhow's PNChart, was created on 2014-7-24, And there must be big different with UUchart and PNChart now.
chartView = [[UUChart alloc]initwithUUChartDataFrame:CGRectMake(10, 10, [UIScreen mainScreen].bounds.size.width-20, 150)
withSource:self
withStyle:indexPath.section==1?UUChartBarStyle:UUChartLineStyle];
[chartView showInView:self.contentView];
//横坐标下标题
- (NSArray *)UUChart_xLableArray:(UUChart *)chart
{
if (path.section==0) {
switch (path.row) {
case 0:
return [self getXTitles:5];
case 1:
return [self getXTitles:11];
case 2:
return [self getXTitles:7];
case 3:
return [self getXTitles:7];
default:
break;
}
}else{
switch (path.row) {
case 0:
return [self getXTitles:11];
case 1:
return [self getXTitles:7];
default:
break;
}
}
return [self getXTitles:20];
}
- (NSArray *)getXTitles:(int)num
{
NSMutableArray *xTitles = [NSMutableArray array];
for (int i=0; i<num; i++) {
NSString * str = [NSString stringWithFormat:@"R-%d",i];
[xTitles addObject:str];
}
return xTitles;
}
//数值多重数组(注意数组元素类型还是数组)
- (NSArray *)UUChart_yValueArray:(UUChart *)chart
{
NSArray *ary = @[@"22",@"44",@"15",@"40",@"42"];
NSArray *ary1 = @[@"22",@"54",@"15",@"30",@"42",@"77",@"43"];
NSArray *ary2 = @[@"76",@"34",@"54",@"23",@"16",@"32",@"17"];
NSArray *ary3 = @[@"3",@"12",@"25",@"55",@"52"];
NSArray *ary4 = @[@"23",@"42",@"25",@"15",@"30",@"42",@"32",@"40",@"42",@"25",@"33"];
if (path.section==0) {
switch (path.row) {
case 0:
return @[ary];
case 1:
return @[ary4];
case 2:
return @[ary1,ary2];
default:
return @[ary1,ary2,ary3];
}
}else{
if (path.row) {
return @[ary1,ary2];
}else{
return @[ary4];
}
}
}
//颜色数组
- (NSArray *)UUChart_ColorArray:(UUChart *)chart
{
return @[UUGreen,UURed,UUBrown];
}
//显示数值范围
- (CGRange)UUChartChooseRangeInLineChart:(UUChart *)chart
{
if (path.section==0 && (path.row==0|path.row==1)) {
return CGRangeMake(60, 10);
}
if (path.section==1 && path.row==0) {
return CGRangeMake(60, 10);
}
if (path.row==2) {
return CGRangeMake(100, 0);
}
return CGRangeZero;
}
//标记数值区域
- (CGRange)UUChartMarkRangeInLineChart:(UUChart *)chart
{
if (path.row==2) {
return CGRangeMake(25, 75);
}
return CGRangeZero;
}
//判断显示横线条
- (BOOL)UUChart:(UUChart *)chart ShowHorizonLineAtIndex:(NSInteger)index
{
return YES;
}
//判断显示最大最小值
- (BOOL)UUChart:(UUChart *)chart ShowMaxMinAtIndex:(NSInteger)index
{
return path.row==2;
}