Highcharts

问题 How to sort the items within each stacking column? Asc or desc. 回答1: Each series added to a chart is drawn on the chart in the order it was received. To change the order of the chart series you will need to change which series is the first in your list of series items. That being said - what I think you want to do is to, independently of the series order, sort on each stack by value. I do not think this is possible in HighCharts. 回答2: You can only set global index of serie, but you cannot

问题 I am trying to generate Dual axes, line and column charts of highcharts .I have tried stackoverflows sugesstions but i couldn't find proper solution.I have the data formatted properly but yet the chart is not generate shows blank.I want this type of [link] http://jsfiddle.net/sunman/dwyNz/8/ .In spline line I want to show 'bsp values' and in column I want to show facilities_total. So below i show my code for this graph.I also pointed my error in index.php. Here is my Index.php $(function () {

问题 Question1 I want to change the range inside the gauge, ie currently it is hardcoded as 0-200. But what if my value goes above 200, something like 300, then it should automatically change its range to something like 0-400. How can I achieve this? Currently it is yAxis: {min: 0, max: 100} . Is there somthing like % yAxis: {min: 0%, max: 100%} Question2 I want to set the limit of data points to be plotted on the Spline updating every min or so. How do I do that in Highcharts? I followed this

问题 Using Highcharts, how can I only change the chart marginLeft and marginRight and then redraw it from a javascript statement. I need to re-adjust the chart margin in some places in my code. http://jsfiddle.net/ovh9dwqc/ I tried something like: test = $('#container').highcharts(); test.margin[4] = 50; test.redraw(); But it didn't work. 回答1: In general it's not supported, but a little hacky way to do it: //JAVASCRIPT code to change left and right margin test = $('#container').highcharts(); $

问题 Is there a way in Highcharts to cause the tooltip to be displayed not by the closest point to the mouse but always by the point to the left? e.g in the picture below, I want that if the mouse is hovering the red area the tooltip that would be displayed is the tooltip of the point above May: Thanks :) 回答1: You can use tooltip Positioner which allows you to define your own positioning function. 来源： https://stackoverflow.com/questions/18384619/make-highcharts-display-the-tooltip-of-the-previous

问题 What i need is exactly with this following chart. http://www.highcharts.com/demo/column-stacked But unfortunately it is vertical one as i'm need the horizontal one . But when i change the type: bar , it is then appearing with separated bars while the original one is combined one. How can i have it work? 回答1: use the following coded on jsfiddle. there is a slight change in the code http://jsfiddle.net/ayJYV/2/ 来源： https://stackoverflow.com/questions/10595141/jquery-highchart-how-to-make-this

问题 I was unsatisfied with the answer here: Multiple y-axes for column graph categories in highcharts I understand that you can create multiple y-axes can select them using yAxis:0,1,2 etc. for each series. Is it possible to do this for groups of bar graphs? In the following example, I want 3 groups (Count A, Count B, Percent) each with 4 people (John, Joe, Jane, Janet). How do I do that in addition to having the count groups on one axes and the percent group on the other? $('#container')

问题 I'm new in this (JS, Rails and highcharts but they are really nice) and I would really appreciate some help. My story is that I have a for loop and I want to display the outcome of the for loop in highcharts . How should I do this? <p>A n: <%= @calculation.a_n %></p> <p>H: <%= @calculation.h %></p> <p>K: <%= @calculation.k %></p> <p>P: <%= @calculation.p %></p> <p>A: <%= @calculation.a %></p> <small>T: <%= @calculation.created_at %></small> <br /><br /> <%= @calculation.a_n %> <br /> <%

问题 Is it possible to create a progress chart in Highcharts like this: https://0.s3.envato.com/files/84221450/screenshots/weblator_responsive_charts_7_bootstrap.jpg I believe a bar chart can be customized to create this. But is it possible to change the styling so that no axes are showing and the bar labels are positioned above the bars rather than preceding them? 回答1: Possible to recreate but it is not so dynamic( in style ). So you have to adjust css according to data series in chart. var chart

问题 I have a problem with styling legend items in Highcharts , when applying a Custom Font to the legend items. Actually items are so close to each other and itemMarginBottom and itemMarginTop are not working. Here is part of my Highcharts code: legend: { enabled: true, y: 20, align: 'right', verticalAlign: 'top', margin: 30, width: 200, borderWidth: 0, itemMarginTop: 15, itemMarginBottom: 15, itemStyle: { color: '#000', fontFamily: 'MuseoS500' } }, And here is the legend's screenshot: My Ugly