android - PhilJay/MPAndroidChart ploting server date in LineChart -


i trying plot data server in linechart

i tried converting server date long

i not able show proper plotting.

data server

{   "status_code": 200,   "status": "success",   "response": {     "wws_level": 1,     "current": 2.1,     "target": 66,     "logs": [       {         "id": "22",         "stats_id": "1",         "user_id": "53",         "log_of_on": "2017-07-27",         "log_val": "6.00",         "height": "5.8",         "log_date": "27 july, 2017"       }     ]   },   "message": "" }

x-axis log_date": "27 july, 2017"

y-axis "log_val": "6.00"

my code 

            arraylist<entry> e1 = new arraylist<entry>();             arraylist xaxislabel;             linedataset d1;               (int = 1; < graphdata.size(); i++) {                  float x_points = float.parsefloat(graphdata.get(i).getlogval());                 string y_points = graphdata.get(i).getlogdate();                 e1.add(new entry(x_points, gettimestamp(y_points)));              }               d1 = new linedataset(e1, null);             d1.setlinewidth(1.0f);             d1.setcircleradius(2f);             d1.setdrawvalues(true);             d1.setcolor(contextcompat.getcolor(context, r.color.colorprimarydark));             d1.setcirclecolor(contextcompat.getcolor(context, r.color.colorprimarydark));             d1.setcirclecolorhole(contextcompat.getcolor(context, r.color.colorprimarydark));             d1.setdrawvalues(false);             linedata linedata = new linedata(d1);

expected graph enter image description here

could mixing x , y values ? 

string x_points =  graphdata.get(i).getlogdate(); float y_points = float.parsefloat(graphdata.get(i).getlogval()); e1.add(new entry(gettimestamp(x_points), y_points));

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