Highcharts

Adding tooltip to legend in highcharts

由 泪湿孤枕 提交于 2020-08-05 10:42:12
问题 I am trying to add a tooltip to the legend in highcharts. I am using a pie chart. Using angular js framework. The legend code is as below legend: { useHTML: true, layout: 'vertical', align: 'left', itemMarginTop: 10, itemMarginBottom: 15, title: { style: { fontSize: "14px", fontWeight: "600", color: "#404040" } }, itemStyle: { fontWeight: 'normal', color: '#404040', fontSize: '14px' }, //x : 70, //y: 110, labelFormatter: function() { return ` <md-icon> <md-tooltip md-direction="top">Hello</md

webgame 运维自动化

由 别说谁变了你拦得住时间么 提交于 2020-08-05 05:17:44
发现bootstrap挺火的,趁着新项目还未上线,自己也把后台改成了bootstrap.由于时间仓促,暂时只实现了部分主要功能,以后功能做出来会定期更新. 下面的讲解主要是游戏中的清档和装服,还有自己写的一个syslog日志系统.因为对于webgame运维来说,最主要的就是清档和装服了,所以首先实现的这一块的功能.以后会慢慢添加监控还有批量执行命令、补丁、批量分发文件等功能. 监控这一块自己的想法是自己利用Python写一个agent,把数据发送到WEB这台机器上面,然后通过highcharts绘图. 之所以不用cacti的原因是,自己想监控的东西只有内存,CPU,硬盘等硬件信息,觉得想监控的东西不是很多,没有必要用cacti.还有就是喜欢用自己的东西,感觉更有成就感. 好了,废话不多说,直接上图解.如果有想交流的可以加群:330639584 下面是项目中的部分图解: 一个不错的项目(psdash),能清楚的返回机器的性能情况..而且每3秒钟会自动刷新,我自己改成了5秒.类似top吧. 一个设备信息管理,,可以看到每台机器的硬件信息,,实时监控就是上图的psdash,,历史监控用的是monitorix,类似cacti..能查询到服务器的性能使用情况,网络流量,等..同时也能查询到一些服务的流量等(mysql, ssh, ftp等). 以前修改客户端参数,

openstack 扩展开发最佳实践之云主机监控查询

由 对着背影说爱祢 提交于 2020-08-04 16:23:16
前言:此功能代码不代表笔者代码正常水平。。。真的只是为了实现而实现，很多硬代码加不优雅的地方。就让我自己先吐槽一下吧，首先是代码每次会去拿token而不是用horizon缓存的token，没有将js,css优雅的放进horizon，以及panel的名字都没改，最后就是前端布局不好看(这个真的是当下能力之外的了)。 首先说说需求，在horizon有这么一个页面，可以查看本项目的虚拟机的一些基本的性能指标，比如cpu使用率，内存使用率，磁盘io，网络io等。 怎么实现呢？ 数据获取： 方案一，自己造轮子，写个agent到计算节点，然后起个服务作为服务端，然后horizon交互服务端。 方案二，用zabbix，写个plugin，zabbix存，horizon与zabbix交互。 方案三，horizon与ceilometer交互。 页面数据展示： 方案一：highcharts 方案二：echarts 方案三：horizon的js库。 笔者的数据取自ceilometer，数据展示选择highcharts。 注：ceilometer众所周知是有性能问题的，解决方案是gnocchi。 主题内容如下: 一：Ceilometer API 二：Highcharts API 三：组织代码 (一)Ceilometer API CPU使用率：/v2/meters/cpu_util 内存使用量：/v2

Hyperlink chart in Highcharter

由 浪尽此生 提交于 2020-07-31 05:44:47
问题 I am having trouble recreating this answer in R with Highcharter to make my lines in a line series chart clickable URLs. Someone has already asked a similar question and they received an answer that was very helpful. However, I am having an issue with implementing that answer. They were able to use this.options.key because they were able to assign a column to key. I can't figure out how to assign one of the columns of my dataframe to key. I have imported my data from a csv file; my first few

Highcharts - how to update series in angular?

由 亡梦爱人 提交于 2020-07-30 07:59:09
问题 I have a problem with an update series data in column chart. At the beginning, when my model is empty I set an empty array as the series and then in ngOnchanges method I map my modelData to matching format. Unfortunately, the chart is still empty. Here is my component code: export class ColumnChartComponent implements OnInit, OnChanges { highcharts = Highcharts; chartConstructor: string; @Input() dataModel: MyChartModel[]; ngOnInit(): void { this.initChart(); } ngOnChanges(): void { this

highcharts.Js

由 时光毁灭记忆、已成空白 提交于 2020-07-26 11:22:35
<!DOCTYPE> <html> <head runat="server"> <meta charset="UTF-8" /> <title>geovindu</title> <meta name="keywords" content="Geovin Du"/> <meta name="description" content="Geovin Du" /> <meta name="author" content="Geovin Du" /> <meta name="copyright" content="涂聚文 Geovin Du" /> <meta name="robots" content="follow, all" /> <script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script> <script src="http://code.highcharts.com/highcharts.js" type="text/javascript"></script> <script type="text/javascript" src="js/highcharts-zh_CN.js"></script> <!-- 2. Include the Highcharts

DataLabels in R highcharter cannot be seen after print as png or jpg

由 家住魔仙堡 提交于 2020-07-25 03:50:33
问题 I'm trying to print my highchartrer chart. library(highcharter) webshot::install_phantomjs() colors_ <- colorize(1:6, c("#FFA500", "#000000")) df <- data.frame(y = round(rnorm(5, 10, 2), digits = 1), name = paste0("Name", c(1:5)), color = colors_[1:5]) hc <- highchart() %>% hc_chart(type = "column") %>% hc_xAxis(categories = df$name) %>% hc_add_series( df, dataLabels = list( enabled = T, shadow = F, color = "black", style = list( textShadow = F, textOutline = F, fontWeight = 'normal', opacity

DataLabels in R highcharter cannot be seen after print as png or jpg

由 送分小仙女□ 提交于 2020-07-25 03:48:09
问题 I'm trying to print my highchartrer chart. library(highcharter) webshot::install_phantomjs() colors_ <- colorize(1:6, c("#FFA500", "#000000")) df <- data.frame(y = round(rnorm(5, 10, 2), digits = 1), name = paste0("Name", c(1:5)), color = colors_[1:5]) hc <- highchart() %>% hc_chart(type = "column") %>% hc_xAxis(categories = df$name) %>% hc_add_series( df, dataLabels = list( enabled = T, shadow = F, color = "black", style = list( textShadow = F, textOutline = F, fontWeight = 'normal', opacity

Highcharts - TickInterval with datetime values

由 无人久伴 提交于 2020-07-22 05:25:32
问题 From the highcharts docs : http://api.highcharts.com/highstock#xAxis.tickAmount I can see tickInterval is not avilible for datetime axis, So my question is, is there a workaround to set the number of ticks labels in my xAxis? I tried to play with it for a while, till now no success. 回答1: This answer is assuming you indeed want tickInterval and not tickAmount . I've successfully used tickInterval for datetime axes. It all depends on how much time you want between each tick mark. For example,

Use highcharter inside a function

由 一世执手 提交于 2020-07-19 04:23:51
问题 How do I use highcharter::hchart inside a function? Here is a simple line graph using the hchart function. library(tidyverse) library(lubridate) library(highcharter) library(nycflights13) flights_2 <- flights %>% mutate(dep_mo = ymd(str_c(year, month, "01", sep = "-"))) %>% group_by(dep_mo) %>% summarize(arr_delay = mean(arr_delay, na.rm = TRUE)) hchart(flights_2, type = "line", hcaes(x = dep_mo, y = arr_delay), name = "Average Arrival Delay") When I try to write a function to create the same
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