nvd3.js

问题 I am using nvd3 line chart and customize the text of noData. Now i need to update the color of the text and want text underline. I have updated the css with below changes. text.nvd3.nv-noData{ color:"yellow"; text-decoration: underline; } however, text-decoration works perfectly but color is not getting change. I have changed fill value of svg text but it will change the text color of all the text including axis lable values. Can someone pls help me with this ? 回答1: You need to use fill

问题 This question already has an answer here : AngularJS nvD3 Error - What versions are compatible? (1 answer) Closed 2 years ago . I'm trying to use AngularJS, D3, NVD3 , and Angular-NVD3 all together. I'm following the quick guide here: http://krispo.github.io/angular-nvd3/#/quickstart and the pie chart example here: https://github.com/krispo/angular-nvd3/blob/gh-pages/js/pieChart.js but it's just not working for me! I get this error in the console: Error : Error: Invalid isolate scope

问题 I am creating graph in nvd3 FIDDLE I am done with graph and its working nicely but now I want to add brush in it like d3 see this example: http://bl.ocks.org/mbostock/1667367. but i searched every where, i found one solution i.e crossfilter but is it possible to use brush like d3 and nvd3 has any brush function ? please help me. nv.addGraph(function() { var chart = nv.models.multiBarChart(); chart.xAxis .tickFormat(d3.format(',f')); chart.yAxis .tickFormat(d3.format(',.1f')); chart.multibar

问题 I have a scatterChart with too many points in nvd3 that looks like that: It is very computationally intense task for the browser to render a plenty of points, so I want to actually draw an nvd3 lineChart using the [x, y] data that I got. Basically I want areas of colors on my chart, and not the areas of color created by individual points. Is there a way to do that? What other things could you propose? I tried random sampling of the data that I have but I do not like it since the improvement

问题 Thank you for your help so far! I was able to successfully build my webservice and NVD3.js stacked area chart. However, I have been struggling without any success in passing json data from my webservice into my NVD3.js graph. On my webform, I select two dates for an interval and click a "go" button. I feel that it is something obvious that I am missing. If not possible, is there a way of saving the json data returned from my webservice into a regular file (e.g. myFile.json), so that I can

问题 I am trying to embed a NVD3 chart in a Markdown document. I am on a Ubuntu64 system with RStudio 0.98.932, R 3.1.0, rCharts 0.4.2, the browser is Chrome. The instructions/code from this link: ```{r} library(rCharts) library(knitr) opts_chunk$set(comment = NA, results = "asis", comment = NA, tidy = F) hair_eye_male = subset(as.data.frame(HairEyeColor), Sex == "Male") n1 <- nPlot(Freq ~ Hair, group = 'Eye', data = hair_eye_male, type = 'multiBarChart' ) n1$set(width = 600) # n1$show('iframesrc'

问题 I looked at nvd3 stacked charts, and does anyone know how can I make a 100% stacked chart with nvd3? For example, a chart like this: https://www.syncfusion.com/content/en-US/Products/Images/wpf/chart/wpf-chart-ColumnStacked100.jpg 回答1: I used the multibar chart and then transformed the data to simulate a 100% stacked bar chart. I had to add each of the bar's values and then divide value in the bar by the total value of the bar. 来源： https://stackoverflow.com/questions/20157147/how-can-i-make-a

问题 Example of Stacked Area Chart http://nvd3.org/ghpages/stackedArea.html When I click on a series, it expands to all chart area, removing other series. How do I disable this functionality? 回答1: There isn't any NVD3 chart option to over-ride this behaviour, but you can over-ride the click event handler directly. However, it gets a little complicated with the stacked area chart... NVD3 uses a d3.dispatch object to handle custom events. User clicks and mouseovers and related actions are all

问题 Short question: Is there a way we can vertically align the nvd3 legend on either left or right side of the chart container? I have tried modifying the width and height of the container but it doesnt work..and it basically suppresses the container itself. On the other hand, if I manually use d3.select(".nv-legendWrap").attr("transform", "translate(x,y)"); to move the legend container, it doesnt work as well because on legend click it returns back to its regular place at the top with the chart

问题 I've been trying to display the percentage on a NVD3 Pie Chart but I don't see how to do it... I'm looking for something like this First of all, is there a graph option or a way to display something inside each part of the Pie Chart? If yes, is there an option to display a percentage instead of the exact values? Thanks and enjoy your weekend! 回答1: I am assuming you have been able to get the sample NVD3 Pie Chart working. The only way as far as I know is to edit the pieChart.js . Pull the NVD3