Question

I have two sets of array containing 7 objects, with values in one and dates on another.

I would like to generate a simple bar graph with date on x axis and values on y axis.

I searched google and ofcourse stackoverflow, but I didn’t find a satisfactory answer.

In every answer, it’s all about Coreplot, which I don’t want to use because of it’s complexity(Me being a begineer in ios development).

Is there any other way except, CorePlot to achieve such graph? Or Can someone provide me an example to plot using inbuilt apple API’S

Awaiting an answer, Thanks a lot in advance.

Answer 1

I tried using coreplot, but it is a giant framework which is too good and toodifficult for a begineer like me to consume. So I came across OVGraph, which is a basic framework that does all I want, And it is easy to use as well,

something like this :

OVGraphView *graphview=[[OVGraphView alloc]initWithFrame:CGRectMake(0, 0, 480, 300) ContentSize:CGSizeMake(960, 300)];

 //customizations go here

[self.view addSubview:graphview];

[graphview setPoints:@[[[OVGraphViewPoint alloc]initWithXLabel:@"today" YValue:@3.2 ],[[OVGraphViewPoint alloc]initWithXLabel:@"yesterday" YValue:@4 ],[[OVGraphViewPoint alloc]initWithXLabel:@"3" YValue:@6 ]]]; 

generates beautiful graphs.