I want to draw a graph in my application.can any one tell me which is the best open source library used to draw a graph in android.I am confused.
achartengine library is very good,you can use it
link: http://code.google.com/p/achartengine/
Use MPAndroidChart.
Tried many libraries for the purpose.
Easiest to use and renders beautiful charts.
It turned out to be the best one.
I think you can give AChartEngine a try. It provides a demo application with a lot of useful code, it is open-source and free to use in any application.
Dan
Related
I want to implement draggable line chart for android.
• This is exactly i want to
I have referred many charts library like mpandroid, android-plot, hz-graphview among all line charts are static.
P.S I'm not asking anyone to implement this all i need is guidelines or any open source library will be appreciated.
I would recommend you to start with trying out this sample from Android developers-site to get started with drawing in canvas if you haven't done so before. Then start to modify the sample to use onTouchEvent for dragging the objects, and take it from there.
Read more: Drag Shape On Canvas in android
It seems MPAndroidChart has dragging feature. Check it out. BTW I haven't tried it yet.
https://github.com/PhilJay/MPAndroidChart/blob/master/README.md
A library is now available with the same feature mentioned.
source
Achieved same functionality with this library with minor modification.
I have some data stored, and want to display them as a graph like this:
How to make/build that? I really need this feature in my app.
take a look at the accepted answer of this so-thread
link-summary of that post:
rapidandroid.org/wiki/Graphing
GraphView
Java Charts for Android
ChartDroid
AndroidPlot
AChartEngine
This is a Sample Project I made. This might give you an idea what you need to do.
I am trying to make an application in which I want to use wobble effect. It's same like the AndWobble2 apps. But I am not able to find how it should be exactly done. I found one library named Army Knife Library which is used for J2ME based mobiles. My question is can we use the same library for the adding the wobble effect to images or can we do this in opengl? Does anyone have any links or explanations to see how this is done? Thanks in advance.
I need to create a graph for a page of an android app i am creating. I have looked everywhere on line, but i can't find a good tutorial for graphics and graphing? And i also don't want to use somebody else's code.
What methods am i supposed to use inorder to create a proper layout for lets say a line graph?
Can anybody recommend a tutorial for making a graph that is actually usefull?
Thank You in Advance
You can use the library chartdroid without having to worry about any copyright mess.
Otherwise go here for a tutorial that might help you write your own.
I implemented graphs a while back using the jQuery based JavaScript library flot to draw graphs on android in a webview. Graphs can be drawn using HTML and JavaScript files stored locally, or from the internet. You'll find some useful information to get you started here but i dont know of any tutorials, i think writing your own code from scratch to display graphs would be alot of work, i think you should consider using existing libraries!
I'm looking for a free Android charting library for two weeks now.
I read the different threads I found on stackoverflow but I did'nt found what I'm expecting.
So I would like to know if someone know a library that matches my expectations.
As an example, I'd like to draw charts that looks like the one on the following link : http://www.highcharts.com/demo/combo-dual-axes
In advance, thank you for your help!
Take a look at AChartEngine. The intermediate version currently available includes the combined XY charts support that will help you draw that kind of graphs you need.
Please see a screenshot here, showing what the current version can do:
Regards,
Dan
Androidplot supports this as well. Take a look at the Dual Axis Labels section of this doc as well as the NormedXYSeries section of this doc.
There's also a full source sample available here.