charts

问题 I'm using Highchart library for creating variablepie chart. I have a few questions about using that library: Is it possible to position the tooltip for each section? Inside the tooltip box, I need to align value "float-right". Is it possible? 3. Is it possible to change height of tooltip box and cursor pointer? URL: https://jsfiddle.net/BlackLabel/eom8tqns/ tooltip: { headerFormat: '', padding: 0, pointFormat: '<span style="color:{point.color}">\u25CF</span> <b> {point.name}</b><br/>' + 'Area

问题 i'm currently running into issues with MSChart, esp. a BarChart. The chart is meant to be exported and saved into an image file and has a huge amount of seperate bars to be shown, resulting in a height of 38960px. The problem: It seems like the height of the axis' label is calculated percentual with a minimum of 1 (and again with a minimum of 10px afterwards). This way the label is about 390px away from the chart ... To illustrate the issue, i set AxisX.Crossing = 0, so the axis should be

问题 I need to develop color axis using bubble highchart with [x, y, z] values , for reference https://developers.google.com/chart/interactive/docs/gallery/bubblechart#color-by-numbers I need to develop above mentioned bubble chart which is developed in google chart to High chart [bubble] . 回答1: Based on the answer from this topic - stepped-color-shading-in-highcharts-doughnut-chart. Wrapping bubble's prototype: var bubbleProto = Highcharts.seriesTypes.bubble.prototype; bubbleProto.axisTypes = [

问题 I want to append simple area to my chart with end points of area values as constants. percentArea = d3.svg.area() .interpolate('linear') .x0(0) .x1(w) .y0(h/4) .y1(h); I want to append this area directly and give it a color fill. Thanks for help. I am having specially hard time trying to get the area fill. The chart shows a line over the area but no fill when I tried. Edit: Trying to make the question more clear and specific : The issue I face is only when I try to call my function without

问题 I have the following data frame: vector_builtin vector_loop vector_recursive 1 0.00 0.10 0.34 2 0.00 0.10 0.36 3 0.00 0.08 0.36 4 0.00 0.11 0.34 5 0.00 0.11 0.36 I want to display the three columns in a line chart. I have imported ggplot2 into R and the chart is displaying without data or lines in it. Code: library(ggplot2) indexes <- row.names(df.new) ggplot(df.new, aes(x=vector_recursive, y=indexes)) Chart output Output I want A chart showing the three series in a line chart. 回答1: A very

问题 When setting a Series to be indexed by setting the Series.IsXValueIndexed to true the chart requires all Series to be aligned : If you are displaying multiple series and at least one series uses indexed X-values, then all series must be aligned — that is, have the same number of data points—and the corresponding points must have the same X-values. How can you add the necessary Emtpy DataPoints to the slots they are missing in, in any of the Series ? 回答1: This routine first collects all values

问题 I've designed the HTML chart using the oracle query which passes single value parameter and it worked fine. I used the method of placing the HTML Chart in the Summary band and set the Evalution time to Now and it worked fine. Now I would like to show the same HTML chart using multi value Parameter. I would like to show the chart element for each project in each pdf page. Hence logically I need to place the HTML chart at Detail band rather than the Summary band . But now it doesn't work and

问题 I am trying to figure out an efficient way, either VBA or not, to format the data labels on a line graph I have. The graph should present the series name at the right most data label, for each series, while the remaining data labels are blank. Currently I just add data labels through each series, and then format each individual data label separately - but this is slow when I have series with multiple points, in addition to several series. Any suggestions? Thanks 回答1: You can loop over series

问题 I'm developing a Windows Phone 8.1 app and I have to draw a chart (line chart). I know there is the WinRT XAML Toolkit but it seems not working for WP8.1 but only for Windows 8.1 apps, like many others libraries. There is a stable library for Windows Phone 8.1 too? 回答1: Telerik's RadCharts are quite good http://www.telerik.com/products/windows-phone/overview/all-controls/chart.aspx 回答2: WinRT XAML Toolkit is only for Apps which runs on WinRT (Store Apps). To draw charts in Windows Phone you

问题 I have been trying to implement the pie chart using Highcharts but am encountering an issue with the datalabels on very low resolutions being cropped. I have attempted adding a windows.resize withing the formatter: function() but that failed. Here is the code I am currently using: // Radialize the colors Highcharts.getOptions().colors = $.map(Highcharts.getOptions().colors, function(color) { return { radialGradient: { cx: 0.5, cy: 0.3, r: 0.7 }, stops: [ [0, color], [1, Highcharts.Color(color