charts

问题 I've created a google bar chart using the Google Visualization API and I'm trying to add a column which will be used for style. Here's my implementation below using the .addcolumn() and then adding the color field to each row, however each bar is still the default blue color. <script type="text/javascript"> // Runs onload to build the first default chart and load the bar chart package var jsonCoachCount; window.onload = function(){ jsonCoachCount = JSON.parse('[{"Service_Count":"4","Name":

问题 Locked . This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new answers or interactions. Would anyone recommend a particular JavaScript charting library - specifically one that doesn't use flash at all? 回答1: There is a growing number of Open Source and commercial solutions for pure JavaScript charting that do not require Flash. In this response I will only present Open Source options. There are 2 main

问题 So I'm using Windows Forms Chart to generate graphs containing several lines that can create some clutter on the graph and need something to differentiate them other than color. There are too many points to using dotted or dashed lines as there is no observable difference between that and a continuous line. So what I'm hoping to do is to get markers with various shapes to show up on the lines like in Excel, for instance. Right now I'm have it coded like this myChart.Series["MySeries"]

问题 I am using FusionCharts but I'm facing some problems. I get 0 on X-axis at index not 0 (I marked it in a red color) on the the snapshot below. Another problem is that the line is not drawn? This is the figure i get : This is my XML code: <chart caption="" xaxisname="Quantity (finished items)" yaxisname="Cost" numdivlines="9" lineThickness="2" showvalues="0" showLegend="1" canvasPadding="0" legendIconScale="1.4" numVisiblePlot="15"> <categories> <category x="0" label="0"/> <category x="5000"

问题 I recently asked about a way to hide columns in AmCharts using hide/show buttons, and it worked pretty well. However, I am now separating functions into different files to create a more dynamic web application. The page peptide.html holds mostly HTML code, and refers to displayAmCharts.js for the displaying of the AmChart and to any file, in this case 1A80_HUMAN_R_QDAYDGK_D.js , in the data/peptide folder to dynamically load data from. Loading and displaying the data in the AmChart is working

问题 I have a pie chart in my android application that i draw with MPAndroidChart. <com.github.mikephil.charting.charts.PieChart android:id="@+id/chart" android:layout_width="400dp" android:layout_height="400dp" android:layout_centerInParent="true" /> PieDataSet pieDataSet = new PieDataSet(entries, "expenses"); pieDataSet.setColors(ColorTemplate.PASTEL_COLORS); pieDataSet.setDrawValues(false); PieData data = new PieData(xValues, pieDataSet); chart.setData(data); chart.getLegend().setEnabled(false)

问题 I have used high chart to display column bar and pie chart. I don't know why this problem is occurring. The problem is that the chart should be displayed on load time of jsp file, but only data is showing on load time; when we press f12 then it renders the charts. I don't know why. If anyone faced this problem before. 回答1: Do you have any console.log()'s? Take them out if you do. 来源： https://stackoverflow.com/questions/24452854/high-charts-displays-data-only-if-we-press-f12-developer-tool-in

问题 I'm developing a program which involves graphical chart generation according to user inputs. Data for those graphs should be retrieved from the data base according to the inputs given by the user. I'm using modern UI charts library to generate charts. You can find the library here http://modernuicharts.codeplex.com/ Here is my mainWindow.xaml's screen shot : http://imgur.com/eQUBl9w Here user selects the graph type and pattern that he wants and the desired graph should be generated

问题 how to draw a circle on a peak point in line chart nvd3 e.x: nv.addGraph(function() { var chart = nv.models.lineChart() .useInteractiveGuideline(true) ; chart.xAxis .axisLabel('Time (ms)') .tickFormat(d3.format(',r')) ; chart.yAxis .axisLabel('Voltage (v)') .tickFormat(d3.format('.02f')) ; d3.select('#chart svg') .datum(data()) .transition().duration(500) .call(chart) ; nv.utils.windowResize(chart.update); return chart; }); this is an example of line chart and i want to show a circle on

问题 I want to change Label Color in Morris Donut chart: For BusStop: Label Color should be Red For Fence: Label Color should be Blue For Route: Label Color Should be Yellow or anything... Code Pen Example I tried by doing: data: [ { label: 'BusStop', value:5, labelColor:"#EC407A", }, { label: 'Fence', value: 6, labelColor:"#00897B", }, { label: 'Route', value: 2, labelColor:"#C0CA33", } ], labelColor:"#9CC4E4", //this is Constant for all label but I need customized labelColors It's ok, if it is