flot

flot chart extend lines to end of chart

由 自古美人都是妖i 提交于 2021-02-11 17:47:42
问题 I have been trying to extend the "LineChart" in the chart to beginning and the end of the canvas. But i am having no luck with it The options for Flot Charts are . ///initialize default chart options chartCtx.options = { grid: { hoverable: true, clickable: true, tickColor: "#d5d5d5", borderWidth: 0, color: '#d5d5d5' }, colors: ["#1ab394", "#464f88"], tooltip: true, xaxis: { mode: "time", timezone: "browser", tickSize: [5, 'minute'], tickLength: 0, axisLabel: "Minutes", axisLabelUseCanvas:

Struts 2 jquery plugin, chart plugin does not support categories

由 依然范特西╮ 提交于 2021-01-24 08:31:54
问题 The chart component in the Struts 2 jQuery plugin version 3.6 seems not supporting the category plugin for the sjc:chart . I want to use Flot With “String” x-axis for chart and the best solution is to use jquery.flot.categories.js (Described at Flot With "String" x-axis). As I reviewed some struts-jquery-plugin code, I found that the jquery.chart.struts2.js does not use this plugin, on the other hand the jquery.flot.categories.js file is in the struts2-jquery-chart-plugin-3.7.1.jar file.

Struts 2 jquery plugin, chart plugin does not support categories

由 孤街浪徒 提交于 2021-01-24 08:31:09
问题 The chart component in the Struts 2 jQuery plugin version 3.6 seems not supporting the category plugin for the sjc:chart . I want to use Flot With “String” x-axis for chart and the best solution is to use jquery.flot.categories.js (Described at Flot With "String" x-axis). As I reviewed some struts-jquery-plugin code, I found that the jquery.chart.struts2.js does not use this plugin, on the other hand the jquery.flot.categories.js file is in the struts2-jquery-chart-plugin-3.7.1.jar file.

Struts 2 jquery plugin, chart plugin does not support categories

由 旧街凉风 提交于 2021-01-24 08:30:10
问题 The chart component in the Struts 2 jQuery plugin version 3.6 seems not supporting the category plugin for the sjc:chart . I want to use Flot With “String” x-axis for chart and the best solution is to use jquery.flot.categories.js (Described at Flot With "String" x-axis). As I reviewed some struts-jquery-plugin code, I found that the jquery.chart.struts2.js does not use this plugin, on the other hand the jquery.flot.categories.js file is in the struts2-jquery-chart-plugin-3.7.1.jar file.

9款好用的bi数据可视化工具

由 左心房为你撑大大i 提交于 2020-08-12 06:52:20
大数据、数据分析的兴起和火爆，也带动了数据可视化的广泛应用。说起数据分析和可视化的关系，就好比你为一堆散乱的拼图写了一份说明，告诉他这个数据是什么样子，代表什么。可以说，数据可视化虽然不是必不可少的，但却是可以加快效率，为报告锦上添花的。 555.jpg 下面分享几款好用的数据可视化工具给大家，以作参考选择： D3 D3（Data Driven Documents）是支持SVG渲染的另一种Java库。但是D3能够提供大量线性图和条形图之外的复杂图表样式，例如Voronoi图、树形图、圆形集群和单词云等。D3.js是数据驱动文件（Data-Driven Documents）的缩写，他通过使用HTMLCSS和SVG来渲染精彩的图表和分析图。D3对网页标准的强调足以满足在所有主流浏览器上使用的可能性，使你免于被其他类型架构所捆绑的苦恼，它可以将视觉效果很棒的组件和数据驱动方法结合在一起。 DataV 阿里出品的数据可视化解决方案，之所以推荐DataV这个后起之秀，完全是因为淘宝双“11”活动中实时互动大屏幕太抢眼了。DataV支持多种数据源，尤其是和阿里系各种数据库完美衔接，如果你的数据本身就存在阿里云上，那选用DataV肯定是个省时省力的好办法。图表方面，DataV内置了丰富的图表模板，支持实时数据采集和解析。 Echarts 一个纯java的数据可视化库，百度的产品

Linear Regression in Javascript

由 試著忘記壹切 提交于 2020-05-09 18:17:21
问题 I want to do Least Squares Fitting in Javascript in a web browser. Currently users enter data point information using HTML text inputs and then I grab that data with jQuery and graph it with Flot. After the user had entered in their data points I would like to present them with a "line of best fit". I imagine I would calculate the linear, polynomial, exponential and logarithmic equations and then choose the one with the highest R^2 value. I can't seem to find any libraries that will help me

Prometheus监控 Redis & Redis Cluster 说明

由 こ雲淡風輕ζ 提交于 2020-04-24 08:19:22
说明 在前面的 Prometheus + Grafana 部署说明之「安装」 文章里，大致介绍说明了 Prometheus 和 Grafana 的一些安装使用，现在开始如何始部署 Prometheus + Grafana 来监控 Redis 部署 在之前介绍的 Prometheus 系列文章里，已经了解了 Prometheus 是通过拉取的方式来保存监控数据的，可以自己写一个服务来去Redis来获取需要监控的相关指标，也可以直接用现成的exporter，如GitHub上 redis_exporter ，本文对Redis的监控是通过该导出器进行的。 下载 &解压： #下载 wget https: // github.com/oliver006/redis_exporter/releases/download/v1.3.5/redis_exporter-v1.3.5.linux-amd64.tar.gz #解压 tar xvf redis_exporter-v1. 3.5 .linux-amd64. tar .gz 注意： redis_exporter 版本从 0.x to 1.x 有了很大的改变：为了使redis_exporter更紧密地遵循“编写导出器的最佳实践”， 不再直接支持配置（和抓取）多个Redis实例，而是将这一任务推给了Prometheus服务器， 具体情况可以看

How can I make JsonResult return an array of arrays (without field names) rather than an array of objects?

由 笑着哭i 提交于 2020-02-22 04:06:48
问题 I have an IEnumerable list of date/value pairs that I am returning as a Json list to flot. However, when I call JsonResult(), the result looks like this: [{"Date":date1, "Value":value1}, {"Date":date2, "Value":value2}...] Flot is expecting [[date1, value1], [date2, value2]...] Is there any simple way to get the MVC framework to output objects like this or do I need to write my own seralizer / StringBuffer code? For that matter I don't even need to output the field names, just the values

Create multidimensional object with multidimensional arrays

由 旧时模样 提交于 2020-02-12 15:23:02
问题 Im trying to build a somewhat advanced "Flot" jQuery pluging graph. For that, I need a multidimensional object (or at least I think it is). The structure should look like this: var datasets = { "usa": { label: "USA", data: [[1988, 483994], [1989, 479060], [1990, 457648], [1991, 401949], [1992, 424705], [1993, 402375], [1994, 377867], [1995, 357382], [1996, 337946], [1997, 336185], [1998, 328611], [1999, 329421], [2000, 342172], [2001, 344932], [2002, 387303], [2003, 440813], [2004, 480451],

Create multidimensional object with multidimensional arrays

由 ╄→гoц情女王★ 提交于 2020-02-12 15:21:29
问题 Im trying to build a somewhat advanced "Flot" jQuery pluging graph. For that, I need a multidimensional object (or at least I think it is). The structure should look like this: var datasets = { "usa": { label: "USA", data: [[1988, 483994], [1989, 479060], [1990, 457648], [1991, 401949], [1992, 424705], [1993, 402375], [1994, 377867], [1995, 357382], [1996, 337946], [1997, 336185], [1998, 328611], [1999, 329421], [2000, 342172], [2001, 344932], [2002, 387303], [2003, 440813], [2004, 480451],
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