MPAndroidChart: How to show circles on all lines on click?
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I am showing several LineDataSet in my chart. I don't need to show circles by default. But when user clicks a chart I need to show circles on all lines depending x value. How to implement it?
android mpandroidchart asked Nov 11 at 17:57
BArtWell
1,73743982
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up vote
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I am showing several LineDataSet in my chart. I don't need to show circles by default. But when user clicks a chart I need to show circles on all lines depending x value. How to implement it?
android mpandroidchart asked Nov 11 at 17:57
BArtWell
1,73743982
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am showing several LineDataSet in my chart. I don't need to show circles by default. But when user clicks a chart I need to show circles on all lines depending x value. How to implement it?
android mpandroidchart asked Nov 11 at 17:57
BArtWell
1,73743982
I am showing several LineDataSet in my chart. I don't need to show circles by default. But when user clicks a chart I need to show circles on all lines depending x value. How to implement it?
android mpandroidchart android mpandroidchart asked Nov 11 at 17:57
BArtWell
1,73743982
asked Nov 11 at 17:57
BArtWell
1,73743982
asked Nov 11 at 17:57
BArtWell
1,73743982
asked Nov 11 at 17:57
BArtWell
1,73743982
asked Nov 11 at 17:57
BArtWell
1,73743982
1,73743982
add a comment |
add a comment |
1 Answer
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First you need to set draw circles false with your dataset as follows:
lineDataSet.setDrawCircles(false);
After that you need to implement OnChartGestureListener() as follows:
lineChart.setOnChartGestureListener(new OnChartGestureListener()
{
@Override
public void onChartTranslate(MotionEvent me, float dX, float dY) {
// TODO Auto-generated method stub
}
@Override
public void onChartSingleTapped(MotionEvent me)
{
// TODO Auto-generated method stub
if(lineDataSet.isDrawCirclesEnabled())
{
lineDataSet.setDrawCircles(false);
}
else
{
lineDataSet.setDrawCircles(true);
}
}
@Override
public void onChartScale(MotionEvent me, float scaleX, float scaleY) {
// TODO Auto-generated method stub
}
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartLongPressed(MotionEvent me) {
// TODO Auto-generated method stub
}
@Override
public void onChartFling(MotionEvent me1, MotionEvent me2,
float velocityX, float velocityY) {
// TODO Auto-generated method stub
}
@Override
public void onChartDoubleTapped(MotionEvent me) {
// TODO Auto-generated method stub
}
});
This will do the job. Best of luck bro !
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
First you need to set draw circles false with your dataset as follows:
lineDataSet.setDrawCircles(false);
After that you need to implement OnChartGestureListener() as follows:
lineChart.setOnChartGestureListener(new OnChartGestureListener()
{
@Override
public void onChartTranslate(MotionEvent me, float dX, float dY) {
// TODO Auto-generated method stub
}
@Override
public void onChartSingleTapped(MotionEvent me)
{
// TODO Auto-generated method stub
if(lineDataSet.isDrawCirclesEnabled())
{
lineDataSet.setDrawCircles(false);
}
else
{
lineDataSet.setDrawCircles(true);
}
}
@Override
public void onChartScale(MotionEvent me, float scaleX, float scaleY) {
// TODO Auto-generated method stub
}
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartLongPressed(MotionEvent me) {
// TODO Auto-generated method stub
}
@Override
public void onChartFling(MotionEvent me1, MotionEvent me2,
float velocityX, float velocityY) {
// TODO Auto-generated method stub
}
@Override
public void onChartDoubleTapped(MotionEvent me) {
// TODO Auto-generated method stub
}
});
This will do the job. Best of luck bro !
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
add a comment |
up vote
0
down vote
First you need to set draw circles false with your dataset as follows:
lineDataSet.setDrawCircles(false);
After that you need to implement OnChartGestureListener() as follows:
lineChart.setOnChartGestureListener(new OnChartGestureListener()
{
@Override
public void onChartTranslate(MotionEvent me, float dX, float dY) {
// TODO Auto-generated method stub
}
@Override
public void onChartSingleTapped(MotionEvent me)
{
// TODO Auto-generated method stub
if(lineDataSet.isDrawCirclesEnabled())
{
lineDataSet.setDrawCircles(false);
}
else
{
lineDataSet.setDrawCircles(true);
}
}
@Override
public void onChartScale(MotionEvent me, float scaleX, float scaleY) {
// TODO Auto-generated method stub
}
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartLongPressed(MotionEvent me) {
// TODO Auto-generated method stub
}
@Override
public void onChartFling(MotionEvent me1, MotionEvent me2,
float velocityX, float velocityY) {
// TODO Auto-generated method stub
}
@Override
public void onChartDoubleTapped(MotionEvent me) {
// TODO Auto-generated method stub
}
});
This will do the job. Best of luck bro !
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
add a comment |
up vote
0
down vote
up vote
0
down vote
First you need to set draw circles false with your dataset as follows:
lineDataSet.setDrawCircles(false);
After that you need to implement OnChartGestureListener() as follows:
lineChart.setOnChartGestureListener(new OnChartGestureListener()
{
@Override
public void onChartTranslate(MotionEvent me, float dX, float dY) {
// TODO Auto-generated method stub
}
@Override
public void onChartSingleTapped(MotionEvent me)
{
// TODO Auto-generated method stub
if(lineDataSet.isDrawCirclesEnabled())
{
lineDataSet.setDrawCircles(false);
}
else
{
lineDataSet.setDrawCircles(true);
}
}
@Override
public void onChartScale(MotionEvent me, float scaleX, float scaleY) {
// TODO Auto-generated method stub
}
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartLongPressed(MotionEvent me) {
// TODO Auto-generated method stub
}
@Override
public void onChartFling(MotionEvent me1, MotionEvent me2,
float velocityX, float velocityY) {
// TODO Auto-generated method stub
}
@Override
public void onChartDoubleTapped(MotionEvent me) {
// TODO Auto-generated method stub
}
});
This will do the job. Best of luck bro !
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
First you need to set draw circles false with your dataset as follows:
lineDataSet.setDrawCircles(false);
After that you need to implement OnChartGestureListener() as follows:
lineChart.setOnChartGestureListener(new OnChartGestureListener()
{
@Override
public void onChartTranslate(MotionEvent me, float dX, float dY) {
// TODO Auto-generated method stub
}
@Override
public void onChartSingleTapped(MotionEvent me)
{
// TODO Auto-generated method stub
if(lineDataSet.isDrawCirclesEnabled())
{
lineDataSet.setDrawCircles(false);
}
else
{
lineDataSet.setDrawCircles(true);
}
}
@Override
public void onChartScale(MotionEvent me, float scaleX, float scaleY) {
// TODO Auto-generated method stub
}
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartLongPressed(MotionEvent me) {
// TODO Auto-generated method stub
}
@Override
public void onChartFling(MotionEvent me1, MotionEvent me2,
float velocityX, float velocityY) {
// TODO Auto-generated method stub
}
@Override
public void onChartDoubleTapped(MotionEvent me) {
// TODO Auto-generated method stub
}
});
This will do the job. Best of luck bro !
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
answered Nov 13 at 6:52
M.Saad Lakhan
1,7751515
1,7751515
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
add a comment |
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
You can also do that to show/hide values above circles or any other properties you need to change upon gestures.
– M.Saad Lakhan
Nov 13 at 6:53
add a comment |
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