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rdt
#1 Posted : Wednesday, July 03, 2013 5:55:10 AM(UTC)
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is it possible to get the series value in places without data points?
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Ivan
#2 Posted : Thursday, July 04, 2013 12:36:07 PM(UTC)
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Currently jqChart doesn't support this functionality, but we'll try preparing you a sample that you can use.
Best,
Ivan Petrov
jqChart Inc.
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Ivan
#3 Posted : Sunday, July 14, 2013 5:43:37 AM(UTC)
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You can try using this code:

Code:
$('#jqChart').mousemove(function (e) {

                var chart = $('#jqChart').jqChart('chart');

                if (!chart.gridArea.isMouseOver) {
                    return;
                }

                var series = chart.series.items[0];

                var x = chart.mouseInput.locX;
                var y = chart.mouseInput.locY;

                var xVal = series.realXAxis.getValue(x);
                var yVal = series.realYAxis.getValue(y);
            });
Best,
Ivan Petrov
jqChart Inc.
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rdt
#4 Posted : Tuesday, July 16, 2013 6:58:04 AM(UTC)
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that is helps but not realy what i want

your code gives me the x,y value in the chart and not only on the series
since all my charts are step i can handle it but still i have issues with the crosshairs
because im using it for the tooltip
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Ivan
#5 Posted : Thursday, July 18, 2013 12:37:13 PM(UTC)
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I'm not really sure I'm understanding you correctly. Is it possible to provide me more info? What do you want to use for the tooltips?
Best,
Ivan Petrov
jqChart Inc.
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rdt
#6 Posted : Thursday, July 18, 2013 1:09:09 PM(UTC)
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i want tooltip for every point in the series
i also need crosshairs on every point on the chart
an that is the problem with the code you sent me
the crosshairs always mark the closest data point and not the point on the series that the mouse points
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Ivan
#7 Posted : Thursday, July 18, 2013 1:16:05 PM(UTC)
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Quote:
the crosshairs always mark the closest data point and not the point on the series that the mouse points


I believe this is the thing I can't get. Can you send me a screenshot?
Best,
Ivan Petrov
jqChart Inc.
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rdt
#8 Posted : Sunday, July 28, 2013 2:59:36 AM(UTC)
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http://s1362.photobucket...ed_zps906685d2.png.html

its select the closest data point like you said
but i need is to select the actual function value
also for the tooltip highlight
(x = mouse.x,y = series value)

in this case:

27/7/2013 15:09:58
Power(w): 0

should be highlight and mark by cross hair
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Dragan
#9 Posted : Sunday, July 28, 2013 3:27:19 AM(UTC)
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You can disable the snapping crosshairs to the data points with:

Code:
.Crosshairs(el => el.Enabled(true)
                            .SnapToDataPoints(false)
)


http://www.jqchart.com/documentationAspNetMVC/userguide/Default.aspx#!Crosshairs
Best Regards,
Dragan Matek
jqChart Inc.
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rdt
#10 Posted : Sunday, July 28, 2013 3:42:23 AM(UTC)
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thats true but still the tooltip highlight marks the data point and not the mouse location
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Dragan
#11 Posted : Sunday, July 28, 2013 3:52:13 AM(UTC)
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Currently, the tooltips are displayed for specific data point(s).

You can probably display the current mouse values somewhere outside the chart.
Best Regards,
Dragan Matek
jqChart Inc.
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rdt
#12 Posted : Sunday, July 28, 2013 6:07:11 AM(UTC)
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is this option in you roadmap?
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Dragan
#13 Posted : Sunday, July 28, 2013 6:16:55 AM(UTC)
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Not currently, but we'll add it to the roadmap.
Best Regards,
Dragan Matek
jqChart Inc.
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rdt
#14 Posted : Tuesday, November 05, 2013 2:57:04 AM(UTC)
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is it in the new version (3.8.2.0) ?
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Dragan
#15 Posted : Tuesday, November 05, 2013 6:21:40 AM(UTC)
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We're sill not ready with this feature.
Best Regards,
Dragan Matek
jqChart Inc.
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