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/* Flot plugin for labeling inside the graph Asaf Ohaion, asaf at Lingnu.com */ (function($) { var options = {series: {labels: null}}; // or array function init(plot) // this is the "body" of the plugin { function checkLabelEnabled(plot, options) { if (options.series.labels) { plot.hooks.draw.push(drawLabels); } } function drawLabels(plot, canvascontext) { var series = plot.getData()[0]; var data = series.data; var labels = series.labels; var target = plot.getPlaceholder(); for (var i = 0; i < data.length; i++) { var point = plot.pointOffset({x: data[i][0], y: data[i][1]}); var html = '<span class="barLabel" style="color:grey;position:absolute;top:' + (data[i][1] < 10 ? point.top - 9 : point.top + 7) + 'px;left:' + (point.left + 7) + 'px;">' + labels[i] + "</span>"; target.append(html); } } plot.hooks.processOptions.push(checkLabelEnabled); } $.plot.plugins.push({ init: init, options: options, name: 'label', version: '1.0' }); })(jQuery);