google-visualization

问题 I have a google chart and need to change the font color of the x-axis (this is the time axix) to White so as to contrast with the background I have: I have tried hAxis: {textStyle:{color: '#FFF'} <DIV> <p><U><font face="verdana" size="6" color="#CCCCCC">Thursday</font></U></p> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> <script type="text/javascript"> google.charts.load("current", {packages:["timeline"]}); google.charts.setOnLoadCallback(drawChart);

问题 I want to add annotations to my time series chart. From Google's documentation: data.addColumn({type:'string', role:'annotation'}); How can I pass these column properties through Chartkick? <%= line_chart [{name: 'annotations', data: annotations_array},{name: 'numbers as a time series', data: 'numeric_array'}] %> 回答1: I created a pull request to the chartkick.js repo to add the functionality you're describing. https://github.com/ankane/chartkick.js/pull/58 This is just for the JS library

问题 I have used below code to show google chart, I want to show another graph when clicking on first graph and here need to pass the value ResourceId if (resourceDetails != null) { dataTable.Columns.Add("ResourceName", typeof(string)); dataTable.Columns.Add("ResourceId", typeof(int)); dataTable.Columns.Add("Planned", typeof(float)); dataTable.Columns.Add("Actual", typeof(float)); foreach (var item in resourceDetails.Distinct().ToArray()) { dt = GetIndividualData(item.ResourceId, projectId); if

问题 I have used below code to show google chart, I want to show another graph when clicking on first graph and here need to pass the value ResourceId if (resourceDetails != null) { dataTable.Columns.Add("ResourceName", typeof(string)); dataTable.Columns.Add("ResourceId", typeof(int)); dataTable.Columns.Add("Planned", typeof(float)); dataTable.Columns.Add("Actual", typeof(float)); foreach (var item in resourceDetails.Distinct().ToArray()) { dt = GetIndividualData(item.ResourceId, projectId); if

问题 I have used below code to show google chart, I want to show another graph when clicking on first graph and here need to pass the value ResourceId if (resourceDetails != null) { dataTable.Columns.Add("ResourceName", typeof(string)); dataTable.Columns.Add("ResourceId", typeof(int)); dataTable.Columns.Add("Planned", typeof(float)); dataTable.Columns.Add("Actual", typeof(float)); foreach (var item in resourceDetails.Distinct().ToArray()) { dt = GetIndividualData(item.ResourceId, projectId); if

问题 I'm using VueCharts which is a Google Charts plugin for vue. I'm trying to give the newer Material Design looks to the charts. I've tried passing "google.charts.Bar" to chart-type prop and it did work. However, many of the options are ignored because, as stated in the Google Charts docs, the options object needs to be converted by using google.charts.Bar.convertOptions(options) , something the plugin doesn't do. Looking at the source, the plugin installs a 'vue-chart' component. This

问题 I am trying to make my Google Column Material Chart responsive, but it seems a bit choppy to me and doesnt work well at all. Can anyone help me make this flow well The chart will only appear in that format when the page is loaded. It won’t dynamically resize when the browser window width is changed. JSFIDDLE https://jsfiddle.net/rbla/Le8g0sw0/8/ HTML <div id="chart"> <div id="chart_div"></div> </div> CSS #chart { border:5px solid #AAA; width: 80%; min-height: 450px; } JS <script src="https:/

问题 Followed instructions for using vue-google-charts plugin : https://www.npmjs.com/package/vue-google-charts Want to create an organization chart : https://developers.google.com/chart/interactive/docs/gallery/orgchart Figured I had to use onChartReady() but not sure how to do it with organization charts. <template > <div class="container"> <GChart type="OrgChart" :data="chartData" @ready="onChartReady" /> </div> </template> <script> import { GChart } from 'vue-google-charts' export default {

问题 Followed instructions for using vue-google-charts plugin : https://www.npmjs.com/package/vue-google-charts Want to create an organization chart : https://developers.google.com/chart/interactive/docs/gallery/orgchart Figured I had to use onChartReady() but not sure how to do it with organization charts. <template > <div class="container"> <GChart type="OrgChart" :data="chartData" @ready="onChartReady" /> </div> </template> <script> import { GChart } from 'vue-google-charts' export default {

问题 I create below simple scatter chart with only one point, (I always have only one point) In the above chart I want to mark top left and bottom right boxes as one color and remaining two boxes as different to suggest to users that whether their value is good or bad. Top left and bottom right are good(green) and top right and bottom left are bad(red). just for reference, i'm adding sample image of what colors go where I've searched a lot and couldn't find any solution for this. I tried linear