bar

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 选择语言 中文(简体) 日语 英语 中文(繁体) 由 翻译 强力驱动 问题: I would like to have some text in each bar of a stacked bar in stacked bar chart provided in d3.js library. Thanks for your help. I have customized the example here link but I have not changed anything else in the javascript code and here is the result 回答1: Here is the important piece of code: state . selectAll ( "rect" ) . data ( function ( d ) { return d . ages ; }) . enter (). append ( "rect" ) . attr ( "width" , x . rangeBand ()) . attr ( "y" , function ( d ) { return y ( d . y1 ); }) . attr ( "height"

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have custom view in my application which can be scrolled by the user. This view, however, does not inherit from UIScrollView. Now I want the user to be able to scroll this view to the top, just as any other scrollable view allows. I figured that there is no direct way to do so. Google turned up one solution: http://cocoawithlove.com/2009/05/intercepting-status-bar-touches-on.html This no longer works on iOS 4.x. That's a no-go. I had the idea of creating a scrollview and keeping it around somewhere, just to catch it's notifications and

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Let's say I want to do an INNER JOIN between two entities Foo and Bar : @Query ( "SELECT * FROM Foo INNER JOIN Bar ON Foo.bar = Bar.id" ) List findAllFooAndBar (); Is it possible to force a return type like this? public class FooAndBar { Foo foo ; Bar bar ; } When I try to do that, I get this error: error : Cannot figure out how to read this field from a cursor . I've also tried aliasing the table names to match the field names, but that didn't work either. If this isn't possible, how should I cleanly construct a compatible return

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm trying to implement a smooth animation for my ProgressBar , but when I increase the time (30 seconds), the animation is no longer smooth. Example with 5 seconds: Example with 30 seconds: My progress background: My progress layout: My animation method: private void startAnimation (){ ProgressBar mProgressBar = ( ProgressBar ) findViewById ( R . id . pb_loading ); ObjectAnimator progressAnimator = ObjectAnimator . ofInt ( mProgressBar , "progress" , 100 , 0 ); progressAnimator . setDuration ( 30000 ); progressAnimator .

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to get pandas to overlay a bar plot and a line plot. The two series have different scales so I want the values to be plotted on two "y" axes. I cannot get pandas to show the "bar" and "line" plots together. from pandas import DataFrame df_eg = DataFrame() df_eg=DataFrame(data=[(1212,231),(9283,624),(11734,943),(12452,1037),(16766,1037),(120,113)],index=[2014,2015,2016,2017,2018,2019],columns=["Release","Hold"]) This gives the DataFrame Release Hold 2014 1212 231 2015 9283 624 2016 11734 943 2017 12452 1037 2018 16766 1037 2019

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm developing for android 3+ In my action bar i have a drop-down list(see how to hide/unhide the actionbar list on android 3? for the dropdown i intend). The problem is i need to do a certain action when the user selects something, but Android calls onNavigationItemSelected() as soons as it draws the view, so no selection actually happened. How can i detect if the user actually pressed something and it is not a fake call from android ? public class ListDittaListener implements OnNavigationListener{ private BaseActivity activity; private

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: How can I calculate the height of a bar chart so that for different number of bars, highcharts always use the same height for a single bar. Without setting any height the size of the bars are to large for a minor number and to thin and missing labels for larger number of bars. 回答1: You can do it by dynamic change of height of your chart in dependence on your data length. http://api.highcharts.com/highcharts#chart.height chart : { marginTop : 40 , marginBottom : 80 , height : data . length * 20 + 120 // 20px per data item plus top

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I can't seem to create a fixed Navigation bar on scroll. I've looked at some of the answers posted on here however I can't get it to work for my solution. THe problem I'm facing is that the nav bar does not scroll after the header. It stays in a fixed position below the header and does not move despite scrolling down. Any ideas? //jQuery to collapse the navbar on scroll $(window).scroll(function() { if ($(".navbar").offset().top > 50) { $(".navbar").addClass("top-nav-collapse"); } else { $(".navbar").removeClass("top-nav-collapse"); } }); /

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a model with a property , It returns boolean, I want to show it as icon in django model admin. models.py class Foo ( models . Model ): bar = models . TextField ( "Title" , null = True , blank = True ) @property def is_new_bar ( self ): return bar == 'NEW' admin.py class FooAdmin ( admin . ModelAdmin ): list_display = ( 'bar' , 'is_new_bar' ) # is_new_bar is shown as True/False text, I want this as bool icon of django. 回答1: You can add method to your modeladmin that will return property value and set that it will return

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have the following sort of gantt chart coded up using Google Charts, but I would like to assign different color to each bar. Now in my case since I am assigning a transparent color to spacer , I dont understand how I can assign a different color to each remaining bar. This probably comes down to assigning the same series in different bars different colors. Can someone help me out with fixing this? http://jsfiddle.net/bootkick/hp2yr/ google.load('visualization', '1', { packages: ['corechart'] }); google.setOnLoadCallback(drawChart);