Sounds like you want to add the interpolateNulls option to your chart.
var options = {
...
chart: { interpolateNulls: true }
}
Hope that helps.
On Wed, Jul 29, 2015 at 5:01 AM, Ivan Javier Barranco Gavilan <
[email protected]> wrote:
> Hi, i need use two independient data in same annotation chart.
> I did the following:
>
> function drawChart() {
> var data = new google.visualization.DataTable();
> data.addColumn('datetime', 'Date');
> data.addColumn('number', 'Registrador');
> data.addColumn('number', 'Sonografo');
>
> {% for s in sonografo %}
> data.addRow([new Date({{s.fechaInicioSesionAux}}),
> undefined, undefined]);
> data.addRow([new Date({{s.fechaInicioSesion}}), undefined,
> 10]);
> data.addRow([new Date({{s.final}}), undefined, 10]);
> {% endfor %}
>
>
> data.addRows([
> {% for r in registrador %}
> {% if r.medida != 0%}
> [new Date({{r.sesion_detalle}}), {{r.medida}},
> undefined],
> {% else %}
> [new Date({{r.sesion_detalle}}), undefined,
> undefined],
> {% endif %}
> {% endfor %}
> ]);
> var chart = new google.visualization.AnnotationChart(document.
> getElementById('chart_div'));
>
>
> var options = {
> displayAnnotations: false,
> colors: ['#4cae4c', '#664B8E'],
> thickness: 3,//Grosor de las lineas
> max: 130,//Valor maximo a verse en la grafica
> min: 0//Valor minimo a verse en la grafica
> };
>
>
> chart.draw(data, options);
> }
>
> I need to work independently, because if the date of "registrador" data is
> between s.fechaInicioSesion and s.final, this breaks my "sonografo" line,
> putting his undefined value.
>
> How can I do so that I do not happen?
>
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Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> -
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