charts

问题 I have made a record of some samples at different seconds: 50 40 36 33 32 30 28 25 22 20 17 15 13 10 7 5 When I create a line chart with markers in Excel, the x-axis is based on these values, but of course they are not normalised in the sense that there is the same distance from 50 to 40 than from 22 to 20. Is there a way I can draw the line with the markers only at the positions I have recorded and that is properly scaled in the x-axis? (so from 50 to 40 there is no data in the middle but

问题 I'm looking for a javascript charting library that can display interactive bar graphs on a timeline, similar to the timeline in Thunderbird's search window. There are many javascript libraries to create timelines with line charts, but my data requires a bar chart. Which library should I use to display my bar graphs interactivly on a timeline? What is your personal suggestion? 回答1: I've used jQuery flot quite a bit in the past and in combination with excanvas , it renders nice interactive

问题 NVD3 Responsive issue I have code from my second page where I used the exactly same chart like here. But on that page it is responsive and I am trying to figure out why the chart is not responsive here. var colors = ["rgba(74, 210, 255, .8)", "rgba(85, 172, 238, .8)", "rgba(205, 32, 31, .8)"]; d3.scale.colors = function() { return d3.scale.ordinal().range(colors); }; var colors = d3.scale.colors(); /*var colors = d3.scale.category20();*/ var keyColor = function(d, i) {return colors(d.key)};

问题 I have been trying to have a chart with horizontal bars, with 2 series, one of them has huge values (1000,5000) and the other one tends to have smaller ones (10,100). Something like this but on horizontal: ASP Chart with multiple X axis columns The problem is that I'm unable to have some kind of different range/legend for each one. The small one stays small, but I would like to have some kind of proportional, having 2 legends on bottom. How could I do that? I have tried different things like

问题 Hello I have already asked a question on Highcharts Point Click not working. Further to that what I have found is my click function works in google chrome but not in IE 8. Can you please help me with this? I am not getting any responses on my earlier question hence I am posting this again - Below is my code - var columnoptions = { chart: { renderTo: 'container', type: 'column' }, title: { text: 'Exposure Details - Column Chart' }, xAxis: { categories: [] }, yAxis: { title: { text: 'Exposure'

问题 The charting that's included in .NET seems to have some pretty neat features (For free!), but I can't find a way to set the upper, lower and center markers on the error bars. I can set it to StandardError , FixedError(n) , StandardDeviation or Percentage(n) , but I can't find a way to specify that the Upper Error for this point is 100, the Lower Error is at 65 and the Center Point is at 98. The use-case is that I'm cheating and using error bars to display the Min, Max and Mean for a specific

问题 I'm having a very frustrating issue with proper loading of the Google Visualization library. I have two charts on my page. One is a columnchart and the other is a linechart. Im loading my library like this: google.load('visualization', '1.0', {'packages':['corechart'],'callback':drawcharts}); Then im calling my columnchart like this: var chart = new google.visualization.ColumnChart(chartDiv) and my linechart like this: myLineChart = new google.visualization.LineChart(document.getElementById(

问题 I have an external ul li list containing john and smith this list is not part of scatter chart (html code not define here) . When user click on john or smith, scatter plot's related dot should be selected and change its color from blue to red. Secondly I use google.visualization.events.addListener(scatterChart, 'select', tableSelectHandler); to change dot color but its color didn't remain changed. Is there any solution for these two situations. I use following code. var jsonData = '[[{"type":

问题 I have a chart (myChart) and more ChartArea in MyArea that is the ChartAreasCollection. I have to determinate if a double click is made in a certain ChartArea of the collection for select it. With the code written below every ChartArea has the same values for limits (x,y) so the if-condition is always true, even if the click was done on the first area. Every chartarea can be visible or not so for use this function I have to check with the counter ActiveAreas if are visible more then one.

问题 I have a chart with 4 series. Each series is added at different times, depending on what is switched on/off of the app features. All series have on the x axis: DateTime.Now.ToString("mm:ss") so I thought that at any time the series data are available, they will be added to the chart at that time that happens on x axis. Looks like is not like that. This chart shows a blue line and a red line. The blue line started first then after few seconds I checked checkBox2 which activate the red line,