flot

flot graph, use legend to turn on/off series

由 梦想的初衷 提交于 2019-11-27 11:59:24
I want to be able to use the legend of a flot graph to turn on/off the series of my graph. I found the examples on the flot site and have used the Turning series on/off and Labelformatter from the API to build what I have right now. I can put checkboxes next the legend elements and add a click event to them and its fires. But that calls the plot function again and resets my checkbox values. I have included the full jquery function, sorry its a bit long. <script id="source"> var jsonPath = "JsonPriceHistory/" + getParameterByName("CardId") $(function () { $.getJSON(jsonPath, function (results)

How to Integrate Flot with AngularJS?

由 我的梦境 提交于 2019-11-27 10:48:12
I am new to Angular and Flot, but am experienced with Jquery and Javascript. I am a bit confused about how to go about binding a Flot chart to Angular data models, since Flot is a JQuery plugin. I've searched around, but haven't been able to find an example. I would also be happy to use highcharts, google-charts, or any other charting solution. jaime Since charting involves heavy DOM manipulation, directives are the way to go. Data can be kept in the Controller App.controller('Ctrl', function($scope) { $scope.data = [[[0, 1], [1, 5], [2, 2]]]; }); And you can create a custom HTML tag 1

JQuery, Flot, valuelabels, center

由 眉间皱痕 提交于 2019-11-27 09:05:05
Is it possible to place the value labels over the bars so they stand centered over them? If i set bars align: "center" , the labels over the bars is off and not centered. <script type="text/javascript"> $(function() { var data = [<?php echo $data; ?>]; $.plot("#<?php echo $target; ?> .chart-placeholder", data, { series: { color: "rgb(57,137,209)", bars: { show: true, // align: "center", barWidth: .8, fill: 1 }, valueLabels: { show: true, showAsHtml: true, align: "center" } }, grid: { aboveData: true, hoverable: true, borderWidth: 0 }, xaxis: { mode: "categories", tickLength: 0, labelAngle: -45

Refresh/Reload Flot In Javascript

由 大兔子大兔子 提交于 2019-11-27 04:31:21
问题 Hey Guys, does anyone know how to reload a flot graph in javascript? For instance, I want to redraw the graph every time an input value is changed. I tried experimenting with a few methods found in the flot API, such as draw() and setupGrid() without any luck. Here's some example code: $("#some_input_box").change(function(){ plot.draw(); // redraw graph }); 回答1: You are on the right track with draw and setupGrid , here's what you need to do: var plot = $.plot($('#placeholder'),data,options);

Flot Data Labels

由 微笑、不失礼 提交于 2019-11-27 04:21:46
问题 I'm trying to produce a line chart using Flot, but I want the data labels to show up on the chart - meaning, I want the value of each point to appear next to that point. I feel like this should be an option, but can't find it in the API. Am I just missing something, or does someone know a workaround? Thanks in advance. 回答1: Here is how I added the feature, including a pleasant animation effect: var p = $.plot(...); $.each(p.getData()[0].data, function(i, el){ var o = p.pointOffset({x: el[0],

How to add labels in Jquery Flot Chart?

由 三世轮回 提交于 2019-11-27 03:50:04
问题 I need to add labels in the Jquery Flot chart. Currently it's only providing the labels on mouse over, instead of that I need to show the labels just after the bar. I have attached an image along with this question. In the position of hash (#) I need to place the bar labels there. Please get me a solution for this. Thanks in Advance. for (i = 0; i < bardata.length; i++) { ds.push({ label: yearArry[i], data : bardata[i], }); } var options = { colors : colorArray, grid : { hoverable : true,

Dynamic Flot graph - show hide series by clicking on legend text or box on graph

由 回眸只為那壹抹淺笑 提交于 2019-11-27 03:14:39
问题 I am working on dynamic flot graph with 3 series. My need is to hide/show series when clicked on legend. I have seen different examples that will work fine for static graphs but for dynamic graph, even it works first time but when graph is updated with new data values then everything is displaying with default options. once I hide the series, I want it to be hided until I click again to show it. 回答1: Here's a quick example I put together for you. somePlot = null; togglePlot = function

flot display the date in flot based on timestamp

由 放肆的年华 提交于 2019-11-27 02:50:13
问题 Does anyone know how to display the date in flot based on timestamp <script id="source" language="javascript" type="text/javascript"> $(function () { var d1 = [ [1262818800,100],[1262732400,100],[1262646000,100],[1262559600,100],[1262473200,100],[1262386800,100],[1262300400,100],[1262214000,100],[1262127600,100],[1262041200,100],[1261954800,100],[1261868400,100],[1261782000,100],[1261695600,100],[1261609200,100],[1261522800,95],[1261436400,110],[1261350000,110],[1261263600,110],[1261177200

How to save a jQuery FLOT Graph to a .png or other image format?

由 一世执手 提交于 2019-11-27 01:06:13
问题 I'm using a plugin for Jquery called FLOT http://code.google.com/p/flot/ Once the graph is rendered I want the client to be able to save the graph to a file for later. Any idea on how this can be done without requiring the client to download some tool or image capture device? <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html lang="en"> <head> <!--[if IE]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>

How do I make a div full screen?

由 半城伤御伤魂 提交于 2019-11-27 00:00:58
问题 I am using Flot to graph some of my data and I was thinking it would be great to make this graph appear fullscreen (occupy full space on the monitor) upon clicking on a button. Currently, my div is as follows: <div id="placeholder" style="width:800px;height:600px"></div> Of course, the style attribute is only for testing. I will move this to CSS after during the actual design. Is there anyway I could make this div fullscreen and still preserve all event handling? 回答1: When you say "full
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