charts

问题 How can I add labels on every column using annotations true outside as add dynamically get a price on every column. I want to implement label on every column as price with $ sign . I try with data view but only get static way using data view. How can I do it can u suggests me some hint or implement dynamic way possible ? google.charts.load('current', { packages: ['corechart'] }).then(function () { var charts = {}; var options = { Column: { chartArea: { height: '100%', width: '100%', top: 24,

问题 I need to create a chart that shows a series of events (see image, in this case 6) that have a duration of time between them. I've been able to approximate this with a sankey chart and curveFactor:0 , but I can't seem to adjust the space between each node. Is there some way I can achieve this? It doesn't have to be sankey chart. I can use anything in the Highcharts library. I'd also considered a stacked bar chart but ran into another set of issues. 来源： https://stackoverflow.com/questions

问题 Software: Microsoft Access 2007 SP2 Database File Version: Access 2000 I have an access program that I inherited from a previous employee. It uses forms for reports and since I don't have much experience in access I have continued to do this. I have created a copy of the program for another project and modified it to suit. I am having trouble getting more then one chart to print. All the charts display in form view, they all have the same properties (excepting data, position, etc.) For some

问题 I'm working with Biilboard.js, a library which is based on D3. I created a chart and I want to be able to show a message on it, for example if Y-axis is greater than 100 or anything like this, doesn't matter the condition. This is an example of what I want which is done with pure D3 (I guess): Basically, if that condition is fulfilled, that message box appears over the chart. Do you have any ideas of to do this? 回答1: There're several ways to do that. 1) Add y Axis grid text 2) Simply, add

问题 first of: I am really having a problem with JFreechart and mainly I really believe that this is my fault because I start using the library without fully understanding how it fully function or use second of: these are some helpful resource that helped me : check it out 1 check it out 2 check it out 3 my current state : my problem is in making use of the drawPrimaryLine() in my already build project so I am still having a problem in connecting the dots in my way, not in a sequence way example:

问题 I need to create a vertical "Timeline" chart with increments of 1 hour, 30 min, 15 min, or 5 min. The functionality is similar to Outlook or a 'Day-View' Scheduler, where appointments are placed as boxes on a timeline. I considered the following but there were problems as below: Google Visualization, Vis.JS - horizontal timeline only, vertical not supported jQuery FullCalendar.io, DayPilot - some features only available in a Premium version that costs $500. FullCalendar: DayTimeline View is

问题 I just want to have one time 2018 and one time 2019 when the data from 2019 begins it actually looks like this: When I try to put just two labels it just shows two numbers form the entire chart. What I would like to achieve is, that the labels on my x-axis (the two years) only gets shown two times although I have a lot of data on the chart, so not all the days as is now the case. I do not really have that much experience with the whole web development thing, so any help is appreciated. Thanks

问题 I have a requirement to color the different data points in an Excel sunburst chart programatically. By default, Excel creates the chart looking like this. I need to be able to make something like this. I've been able to load the chart and series, what I have not been able to work out is how to get to each of the points and change the fill color, and is that even possible. The data to create this chart is : Level 1,Level 2,Level 3,Series 1 A,A.a,A.a.1,5 A,A.a,A.a.2,5 A,A.b,A.b.1,5 A,A.b,A.b.2

问题 i am creating google charts and I already implement top 5 user column charts after that if you select first user column than displaying first user page history data from other variables(eachuser_data) its easy implement function in high charts! but in google charts, I don't know about add events.addListener work or not in this problem. let me know google charts provide click event on each column and display other graphs in same graph draw function. ? thank you in advance google.charts.load(

问题 It`s simple that draw a sequential interval. If I draw like below chart, which C# component I use? Or can I setting for draw like this on ms-chart control? chart http://cfile30.uf.tistory.com/image/2176034052A8345530B338 回答1: Try this code. public partial class Form1 : Form { private Chart chart1; public Form1() { InitializeComponent(); chart1 = new Chart(); var chartArea1 = new ChartArea(); chart1.ChartAreas.Add(chartArea1); chartArea1.AxisX.IsLogarithmic = true; chartArea1.AxisX.Maximum =