How to make line with rounded (smooth) corners with AndroidPlot

Question

I have a small problem with ploting my graph. On a picture below is what I have already done.

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The graph should represent the actual signal strength of availabl

Answer 1

try this:

symbol = new Path();
paint = new Paint();
paint.setAntiAlias(true);      
paint.setStrokeWidth(2);
paint.setColor(-7829368);  
paint.setStrokeJoin(Paint.Join.ROUND);    // set the join to round you want
paint.setStrokeCap(Paint.Cap.ROUND);      // set the paint cap to round too
paint.setPathEffect(new CornerPathEffect(10) );
paint.setStyle(Paint.Style.STROKE);       

symbol.moveTo(50.0F, 230.0F);         
symbol.lineTo(75.0F, 100.0F);
symbol.lineTo(100.0F, 230.0F);

most of the info found here