Let’s we create Graph in Android with the help of GraphView .
Step 1) First we create new project in Android studio Name is ” GraphViewExample”
then, download the androidGraphView library jar file.
GraphView-4.0.1.jar
#Important:- The jar file does not support xml integration
Step 2) Copy the .jar file and paste it into lib folder
Step 3) 1-Go File tab and select Project Structure for lib dependency
2-Go Dependency tab , select File dependency and add lib .jar file or press OK
Step 4) After that , Update”activity_main.xml”
[Code language=”xml”]
[/Code]
Step 5) Then , Update “MainActivity.java”
[Code language=”java”]GraphView graph = (GraphView) findViewById(R.id.graph);
BarGraphSeries series = new BarGraphSeries(new DataPoint[]{
new DataPoint(0, 5),
new DataPoint(2, 5),
new DataPoint(3, 0),
new DataPoint(4, 2),
new DataPoint(4, 6)
});
graph.addSeries(series);
// styling-add color
series.setValueDependentColor(new ValueDependentColor() {
@Override
public int get(DataPoint data) {
return Color.rgb((int) data.getX() * 255 / 4, (int) Math.abs(data.getY() * 255 / 6), 100);
}
});
series.setSpacing(50);
//draw values on top
series.setDrawValuesOnTop(true);
series.setValuesOnTopColor(Color.RED);
series.setValuesOnTopSize(50);
}[/Code]
Result-
February 29, 2016 at 1:25 pm
Thank you… For this solution…. It is very handy…
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