web/data/cubicweb.flot.js
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Thu, 14 Apr 2011 14:18:46 +0200
changeset 7223 7a58581d842c
parent 5658 7b9553a9db65
child 7567 d6366de1d0dc
permissions -rw-r--r--
[entity] create_entity/cw_instantiate should initialize entity's cache to avoid later queries
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function showTooltip(x, y, contents) {
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    $('<div id="tooltip">' + contents + '</div>').css({
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        position: 'absolute',
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        display: 'none',
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        top: y + 5,
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        left: x + 5,
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        border: '1px solid #fdd',
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        padding: '2px',
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        'background-color': '#fee',
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        opacity: 0.80
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    }).appendTo("body").fadeIn(200);
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}
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var previousPoint = null;
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function onPlotHover(event, pos, item) {
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    if (item) {
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        if (previousPoint != item.datapoint) {
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            previousPoint = item.datapoint;
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            $("#tooltip").remove();
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            var x = item.datapoint[0].toFixed(2),
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            y = item.datapoint[1].toFixed(2);
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            if (item.datapoint.length == 3) {
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                x = new Date(item.datapoint[2]);
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                x = x.toLocaleDateString() + ' ' + x.toLocaleTimeString();
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            } else if (item.datapoint.length == 4) {
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                x = new Date(item.datapoint[2]);
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                x = x.strftime(item.datapoint[3]);
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            }
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            showTooltip(item.pageX, item.pageY, item.series.label + ': (' + x + ' ; ' + y + ')');
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        }
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    } else {
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        $("#tooltip").remove();
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        previousPoint = null;
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    }
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}
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