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fronda@libero.it
#1 Posted : Monday, November 25, 2013 5:21:30 AM(UTC)
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Hi,
I would like to have a vertical red line (more or less like a crosshair vertical line) showing current date in order to see where the project is...
How can I do this ?

Thanks a lot.

Fabio Fronda

Ps. Jqchart is cool!!!
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Dragan
#2 Posted : Monday, November 25, 2013 7:07:12 AM(UTC)
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Groups: Administrators, DataVizJavaScript, jQueryChart, jQueryDV, MvcChart, Registered
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Hi,

You can use axis plot line:
http://www.jqchart.com/jquery/chart/ChartAxes/PlotLines

In your case the code should look like:

Code:
$(document).ready(function () {
            $('#jqChart').jqChart({
                title: { text: 'DateTime Axis' },
                animation: { duration: 1 },
                axes: [
                    {
                        type: 'dateTime',
                        location: 'bottom',
                        plotLines: [
                            {
                                value: new Date(2011, 1, 16),
                                strokeStyle: 'red',
                                lineWidth: 2
                            }
                        ]
                    }
                ],
                series: [
                    {
                        type: 'line',
                        data: [[new Date(2011, 1, 6), 70], [new Date(2011, 1, 8), 82],
                               [new Date(2011, 1, 10), 85], [new Date(2011, 1, 12), 70],
                               [new Date(2011, 1, 14), 65], [new Date(2011, 1, 16), 68]]
                    }
                ]
            });
        });
Best Regards,
Dragan Matek
jqChart Inc.
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fronda@libero.it
#3 Posted : Monday, November 25, 2013 9:05:53 AM(UTC)
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dragan wrote:
Hi,

You can use axis plot line:
http://www.jqchart.com/jquery/chart/ChartAxes/PlotLines

In your case the code should look like:

Code:
$(document).ready(function () {
            $('#jqChart').jqChart({
                title: { text: 'DateTime Axis' },
                animation: { duration: 1 },
                axes: [
                    {
                        type: 'dateTime',
                        location: 'bottom',
                        plotLines: [
                            {
                                value: new Date(2011, 1, 16),
                                strokeStyle: 'red',
                                lineWidth: 2
                            }
                        ]
                    }
                ],
                series: [
                    {
                        type: 'line',
                        data: [[new Date(2011, 1, 6), 70], [new Date(2011, 1, 8), 82],
                               [new Date(2011, 1, 10), 85], [new Date(2011, 1, 12), 70],
                               [new Date(2011, 1, 14), 65], [new Date(2011, 1, 16), 68]]
                    }
                ]
            });
        });


Works perfectly!
Thanks a lot!
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