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Bullet chart ticks & labels in D3.js

由 社会主义新天地 提交于 2020-01-16 01:01:19
问题 I'm trying to blend the following two "official" D3 bullet chart examples into one: http://bl.ocks.org/mbostock/4061961 http://boothead.github.io/d3/ex/bullet.html I get the former to work locally, and I did manage to "plug" the JS code of the latter in by replacing "d3.chart.bullet" with "d3.bullet" (and re-referencing the DOM objects and "randomize" event listeners). However, compatibility with the local, label-type ".ticks" call is broken that way. In an ideal world I'd like to have the

bootstrap复选框和单选按钮

由 只谈情不闲聊 提交于 2020-01-15 21:22:10
复选框和单选按钮标签包含在<Label>标签中<div class="checkbox"> <label><input type="checkbox" value="">选项 1</label> </div> <div class="checkbox"> <label><input type="checkbox" value="">选项 2</label> </div> <div class="radio"> <label> <input type="radio" name="optionsRadios" id="optionsRadios1" value="option1" checked> 选项 1 </label> </div> <div class="radio"> <label> <input type="radio" name="optionsRadios" id="optionsRadios2" value="option2"> 选项 2 - 选择它将会取消选择选项 1 </label>内联的复选框和单选按钮， 对一系列复选框和单选框使用 .checkbox-inline 或 .radio-inline class，控制它们显示在同一行上。 <div> <label class="checkbox-inline"> <input type="checkbox" id=

利用jquery和css打造个性化的单选框和复选框

由 别说谁变了你拦得住时间么 提交于 2020-01-15 21:09:51
上图是经过css和jquery美化后的效果，怎么样呢？是不是很爽啊！这个是我从另一个脚本库看到的一个效果，觉得挺不错的，然后就用jquery自己实现了一个。供大家鉴赏！ 话不多说，直接上代码： <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>打造个性化的单选框和复选框</title> <style type="text/css"> * { margin: 0; padding: 0; font-size: 12px; } .formt { width: 400px; margin: 10px auto; border: 1px solid #ccc; height: 200px; padding: 10px; } .unselected { background-image: url(rdo_off.png); } .selected { background-image: url(rdo_on.png); } .unchecked { background-image:

学习k8s（三）

由 喜你入骨 提交于 2020-01-15 11:09:46
一、Kubernetes核心概念 1、Kubernetes介绍 Kubernetes（k8s）是自动化容器操作的开源平台，这些操作包括部署，调度和节点集群间扩展。如果你曾经用过Docker容器技术部署容器，那么可以将Docker看成Kubernetes内部使用的低级别组件。Kubernetes不仅仅支持Docker，还支持Rocket，这是另一种容器技术。 使用Kubernetes可以： 自动化容器的部署和复制 随时扩展或收缩容器规模 将容器组织成组，并且提供容器间的负载均衡 很容易地升级应用程序容器的新版本 提供容器弹性，如果容器失效就替换它，等等... 实际上，使用Kubernetes只需一个部署文件，使用一条命令就可以部署多层容器（前端，后台等）的完整集群： $ kubectl create -f single-config-file.yaml kubectl是和Kubernetes API交互的命令行程序。现在介绍一些核心概念。 2、集群 集群是一组节点，这些节点可以是物理服务器或者虚拟机，之上安装了Kubernetes平台。下图展示这样的集群。注意该图为了强调核心概念有所简化。这里可以看到一个典型的Kubernetes架构图。 上图可以看到如下组件，使用特别的图标表示Service和Label： Pod Container（容器） Label( )（标签）

Programatically Created Label Within Container View Won't Expand For Text

由 微笑、不失礼 提交于 2020-01-15 09:29:48
问题 I have a reusable view class, with the function .addDisapearingView() when added to another view displays the text in the functions parameters. Both the label and its container view are programmatically created. When there's long text in the label, I want the label, and the view to both grow in height. When there's text too long for the label, the label doesn't grow-and the text, subsequently, doesn't clip/go to next line. I'm trying to get the container view to expand programmatically based

How to center the y-axis label horizontally in Highcharts?

由 空扰寡人 提交于 2020-01-15 05:58:06
问题 I have set the y-axis label to "align: high", that is it appears on top of the y-axis, horizontally. Now, as my title goes on two lines, I'd like to center the y-axis label. I tried it with "yaxis: { title { style { text-align: center}}}" and tried as well to put some CSS into the title. But it doesn't work. Has anyone a tip for me? Thanks a lot! 回答1: You mean title of chart or yAxis ? http://api.highcharts.com/highcharts#yAxis.title.align http://api.highcharts.com/highcharts#title.align 来源：

Type mismatch error when adding Label to Scala Swing Panel

由 ぃ、小莉子 提交于 2020-01-15 05:50:06
问题 I have this Class extending FlowPanel and I'm trying to add Labels into it: import java.awt.{Label, Color} import scala.swing._ import scala.util.Random class MyPanel extends FlowPanel{ val dimension = new Dimension(600,400) maximumSize = dimension minimumSize = dimension preferredSize = dimension foreground = Color.white background = Color.LIGHT_GRAY def drowLabels(size: Int) = { for(i <- 0 until size){ contents += new Label() revalidate(); repaint(); } } But I get an error message: type

Programmatically align a label from bottom of screen regardless of device - iOS

由 喜你入骨 提交于 2020-01-15 05:44:09
问题 I've tried self.lblTimer = [[UILabel alloc] initWithFrame:CGRectMake(x,y,width,height)]; ..but since the label i'm looking to position is at the bottom of the screen it goes out of view when i switch devices. I'm trying to make the label 10 pixels in from the left and 10 pixels up from the bottom. It should look consistent regardless if it's viewed on iPhone 4, 5, 6 or 6 plus. 回答1: So, your question is about X and Y, right? The points in iOS start at the top left corner of the screen, so the

Python 高数篇 1

由 元气小坏坏 提交于 2020-01-15 04:40:49
Python 高数篇 1 零蚀 什么是机器学习 feature和label KNN模型 训练集&测试集 二维空间的KNN 什么是机器学习 机器学习就是对于数学方法的运用，利用数学模型，最总进行数据的预测，事务通过大量的数据进行训练，通过预测解决一个未知的问题。由于机器学习非常依赖硬件的性能，所以很多机器学习的功能一直被搁置到现在才出现。 输入 训练 预测 新数据 模型 历史数据 结果 feature和label feature 特征变量 label 结果标签 收集问题的相关的数据，构造数据模型，建立feature和label关系，根据模型进行预测。 feature function label KNN模型 K Nearest Neighbors基于统计学，概率论的预测模型。 数组处理案例1: import numpy as np data = np . array ( [ [ 111 , 1 ] , [ 152 , 2 ] , [ 23 , 2 ] , [ 241 , 2 ] , [ 193 , 2 ] , [ 152 , 2 ] , [ 374 , 4 ] ] ) # 取第一个 feature = data [ : , 0 ] # 取倒数第一个 label = data [ 0 : , - 1 ] # 计算每个item的距离标准值200的距离 distance = list (

Networkx - How to get shortest path length between nodes showing node id instead of label

由 时光毁灭记忆、已成空白 提交于 2020-01-15 04:11:28
问题 I'm new to using NetworkX library with Python. Let's say that I import a Pajek-formatted file: import networkx as nx G=nx.read_pajek("pajek_network_file.net") G=nx.Graph(G) The contents of my file are (In Pajek, nodes are called "Vertices"): *Network *Vertices 6 123 Author1 456 Author2 789 Author3 111 Author4 222 Author5 333 Author6 *Edges 123 333 333 789 789 222 222 111 111 456 Now, I want to calculate all the shortest path lengths between the nodes in my network, and I'm using this function
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