Highcharts

问题 HIGH CHARTS Please look at JSFIDDLE. Here the bars overlap each other. How to prevent this by resizing the bar width dynamically. 回答1: If happens because you set bar width with fixed value. If you want bars to take all available place for width, instead of using pointWidth , set pointPadding to 0, groupPadding to 0 and borderWidth to 0. API Reference: http://api.highcharts.com/highcharts/plotOptions.bar.pointPadding http://api.highcharts.com/highcharts/plotOptions.bar.groupPadding http://api

问题 I have a scenario where I need to use jquery 1.8, but I facing facing 2 problems with highcharts, the graph line is not visible and zoom functionality is also not working properly. I have downloaded the latest hightcharts js, ie, version 2.3.3, is there any work around for this? 回答1: You can use jQuery.noConflict() You need to order your jQuery script tags in a particular order, the one you include first will henceforth be referred using $ and the latter one can be referred using jQuery or

问题 I have tried to add border for selected series. Please adivise series: [{ showInLegend: false, name: 'Twitter Trending', colorByPoint: true, data: dataArr, select: { borderWidth: 4, borderColor: '#e4b0b2' }, allowPointSelect: true }] Reference Screenshot 回答1: In order to get desired result, plotoptions will be plotOptions: { series: { allowPointSelect: true, states: { select: { borderWidth: 4, borderColor: '#e4b0b2' } } } }, Highcharts.chart('container', { chart: { type: 'column' }, title: {

问题 I have a pie chart in Highcharts that reduces each slice to create a "fan" effect. Each slice is working great. However, the labels need to be handled as well. I tried the following: new Highcharts.chart(div, pieOptions, function(chartObj) { var j = 0; $.each(chartObj.series[0].data, function(i, point) { point.labelDistance = j; j -= 25; }); }); This actually updates the label distance properly in the logged out data, but not in the visual itself. I've also tried reloading the chart each time

问题 I have a pie chart in Highcharts that reduces each slice to create a "fan" effect. Each slice is working great. However, the labels need to be handled as well. I tried the following: new Highcharts.chart(div, pieOptions, function(chartObj) { var j = 0; $.each(chartObj.series[0].data, function(i, point) { point.labelDistance = j; j -= 25; }); }); This actually updates the label distance properly in the logged out data, but not in the visual itself. I've also tried reloading the chart each time

问题 I want to add custom symbols like Pentagon/Hexagon.. using the Highchart svg symbols. I don't want to use the images in my implementation. Please let me know how we can add these to our highstock chart 回答1: I modified example posted by @Eugene Komisarenko to create hexagon markers. Example: http://jsfiddle.net/pw4s3pu5/ 来源： https://stackoverflow.com/questions/45422781/how-to-add-new-symbols-in-highstock-chart

问题 I’m interested in integrating Highcharts into my Weebly page but am struggling to get it to work. I can get the “Cloud” version to display, but can’t get any of the JS based graphs to load. I have included this in the Header section of the SEO setting: <scriptsrc="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script> <scriptsrc="//code.highcharts.com/highcharts.js"></script> <scriptsrc="//code.highcharts.com/modules/data.js"></script>? And this is included in the Embed

问题 I have some info which is in this format (speed, frequency, date). What happens is that I need to plot this chart with speed x frequency, but I want to allow the users to use the navigation filtering by the date, which is not appearing on the chart. Also, I have some info which is not built dynamically, which is the limits of speed x frequency. This info will be fixed as reference points on the plot. So, when I filter the plot info (not the limits), it must always display these limit plots.

问题 I have a large shiny app that allows users to filter through an API and spark table aggregate (dumped to an .Rdata) simultaneously using the same set of initially selectized parameters. Fitting all this into a reproducible example is going to be tough, but, this is the function that is grouping and summming my metric of interest (try to resist asking me to paste in partitionFiltered() ): df <- reactive({partitionFiltered() %>% dplyr::group_by(updatedTimeHour, direction) %>% dplyr::mutate

问题 I want to let my highcharts figure change with the select option. For example, I select north than rendering parts of my data, and if I select east, rendering other parts of my data. Here is my code in jsfiddle. Any help will be thankful. 回答1: You just need to bind the onchange event to the select element and call a function that will update the chart like: onchange="updateChart(this.value)" See below a working sample: /*test the interactive of select and highcharts rendering*/ //create the