Budget:20$,please apply only if u have MPAndroid chart experience and firebase,miniumum of 3+ years.
Pull values from Firebase and show group bar graph chart,each bar has 3 values on x axis and 3 values for y axis, graph depending on subjects,show subjects from firebase,screen already there,click on subjects should change graph values from firebase.
Water front graph,looking for long [login to view URL] find attachment.
Bitbucket,push code,review code,release milestone.
Need to start now.