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zfchart's Issues

Req: option to disable animations

Animations are fine, but some users don't like them ... A boolean option to disable / enable all animations would be very helpful. :) Thanks!

Yvalue的popLabel可不可以增加隐藏和显示功能

您好!您的库蛮好用的,而且架构很清晰。不像其他库,全写在一个文件里,不好整理逻辑,改功能,也没法实现。我也用您的库,改最小值的功能,不是很难。现在用你的库,碰到一个问题,就是Yvalue上popLabel的显示,柱状图还好,用多组的折线图的时候,会遮住其他popLabel,我尝试改成SNChart(关键字可以搜到)中lineChart的显示方式,因为它写法和您的思路不一样,而且是单线显示,我也借鉴不到实际经验,自己动手,搞不懂添加事件时机和逻辑。我才工作半年,水平很菜,希望您能指点一下修改思路(是在ZFLineChart中改,还是在ZFCirle中改),写了这么多,希望您能抽一点时间瞅一眼,不胜感激!!

折线图隐藏气泡

您的折线图如何隐藏气泡。并通过点击圆点展现出气泡?是否有更好的方法。

BUG:self.genericAxis.yLineMaxValue - self.genericAxis.yLineMinValue等于0会崩溃

方法中:
CGFloat percent = ([self.genericAxis.xLineValueArray[i] floatValue] - self.genericAxis.yLineMinValue) / (self.genericAxis.yLineMaxValue - self.genericAxis.yLineMinValue);
if (percent > 1) {
percent = 1.f;
isOverrun = YES;
}
当分母self.genericAxis.yLineMaxValue - self.genericAxis.yLineMinValue=0时,就会崩溃,希望加上判断

Zero value below the zero Y-Axis line

Sorry, but I found another glitch with the LineChart: zero values are not drawn properly on the zero y-axis line... Actually the -4.4 value is also not below the -4 line, where it should be...

image1-3

你好

您好,如果我想把数据赋值改为点语法该如何改呢?就是不用协议方法的return去获取一个数组,直接点语法出来 ?

ZFLineChart是不是有个最大的宽度?

当我在iphone5s上运行的时候,LineChart的宽度可以很好的适应屏幕,但在ihone6上的时候,设置宽度的时候,好像是有个最大的宽度,再往上加就没反应了,请问这是为什么?

一个小建议

你那个折线图可不可以增加个点击折线的点弹出气泡,气泡内有数字的功能,那种全部气泡显示的好像不符合当前主流

Req: minimum of the y-achsis

There should be a way to specify the minimum of the y-achsis for graphs that never have values below a specific minimum. :)

你好,建议

增加一个Y轴的最大值,自动适应跟传入值最接近的一个整数值,自动调整Y的刻度

多条数据的时候能否加个图示的功能

我记得PNChart有一个添加图示样例的功能
就是多数据的情况下,用一个VIEW,表示一下什么颜色的线是什么的数据..或者什么颜色的条是什么数据.比如demo那个条形图,写个图示,同样是一年级,蓝色的代表2014年,红色的代表2015年,绿色的代表2016年...

我找了半天没找到这个图例的功能...请问这个控件有这样的功能吗?

ZFLineChart放置于cell中,无法显示

chart的dataSource和delegate 是cell.
cell创建的同时跟随着创建chart这个subView,
而此时cell的valueArray还未被赋值.chart调动数据源方法,返回nil,
绘制完图表,cell的valueArray才被赋值,晚了.

这个问题,有没有什么好的解决方案啊?

放入cocoapod中

大神膜拜一下,项目中正好要用到,什么时候把这个库放到cocoapod中啊?有点强迫症哈。。。

Distance RadarChart <> ItemLabel

Is there any way to set the distance between the radar chart and the item labels? I am using a pretty small font for the item labels, but the distance betwen the labels and the chart does not change according to the font size, which makes it look very strange with small fonts.

Maybe an optional property would be helpful to set the distance between the labels and the chart... :)

Thanks!

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