I want Show a graph exactly like this.
I am using GraphView Library version 4.x.
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// we get graph view instance
GraphView graphview = (GraphView) findViewById(R.id.graph);
LineGraphSeries<DataPoint> bgseries= new LineGraphSeries<>(new DataPoint[]{
new DataPoint(0, 1),
new DataPoint(1, 5),
new DataPoint(2, 3),
new DataPoint(3, 2),
new DataPoint(4, 6),
new DataPoint(5, 1),
new DataPoint(6, 5),
new DataPoint(7, 3),
new DataPoint(8, 2),
new DataPoint(9, 6)
});
graphview.addSeries(bgseries);
// LineGraphSeries<DataPoint> series2 = new LineGraphSeries<DataPoint>(new DataPoint[] {
// new DataPoint(0, 3),
// new DataPoint(1, 3),
// new DataPoint(2, 6),
// new DataPoint(3, 2),
// new DataPoint(4, 5)
// });
//graphview.addSeries(series2);
//graphview.setDrawBackground(true);
graphview.setBackgroundColor(getResources().getColor(android.R.color.holo_blue_bright));
graphview.getViewport().setScalable(true);
graphview.getViewport().setScrollable(true);
graphview.setTitle("BloodSugar");
graphview.setTitleColor(getResources().getColor(android.R.color.white));
// legend
bgseries.setTitle("foo");
bgseries.setThickness(20);
bgseries.setDrawBackground(true);
bgseries.setBackgroundColor(R.color.red_bg);
// series2.setTitle("bar");
// series2.setColor(R.color.red_bg);
graphview.getLegendRenderer().setVisible(true);
graphview.getLegendRenderer().setAlign(LegendRenderer.LegendAlign.TOP); }
}
I tried alot to set a color on line.I can increase the thickness .also i want a curved one other than spikes.nothing is successfull. Can you please help me?
