charts

问题 As answered here I'm using nested arrays to line break my labels on ChartsJS and it works fine but if I try to use nested arrays on my label (the object inside dataset) they won't line break. For example in this graph: I have 2 labels with new lines but if I try the same technique with my label (the legend above the graph) it won't line break. Here is the code for this graph: data: { labels: [ 'Utensilios para escrita e artes','Faz de conta','Jogos',['Materiais não estruturado','/de largo

问题 I have a page that displays data in the form of a Table. I use Google Charts and here is the code: <script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript"> google.load("visualization", "1", {packages:["table"]}); google.setOnLoadCallback(drawChart); function drawChart() { var data = google.visualization.arrayToDataTable([ ['Task', 'Hours per Day', 'Test', 'Hours per Day', 'Test'], ['Work', 11, 12, 11, 12], ['Eat', 2, 13, 2, 13], ['Commute', 2

问题 So, in this dynamic chart, I want to change the Y-axis' min and max values when any of the Y-axis' Tick Label is clicked. 回答1: You could add a d3 event listener to all y-ticks and make sure that the SVG group gets all the events. Wrapping the whole snippet in Plotly's afterplot event makes sure that the event listener does not get lost after updating the graph. var trace1 = { x: [1, 2, 3, 4], y: [10, 15, 13, 17], type: 'scatter' }; var trace2 = { x: [1, 2, 3, 4], y: [16, 5, 11, 9], type:

问题 So, in this dynamic chart, I want to change the Y-axis' min and max values when any of the Y-axis' Tick Label is clicked. 回答1: You could add a d3 event listener to all y-ticks and make sure that the SVG group gets all the events. Wrapping the whole snippet in Plotly's afterplot event makes sure that the event listener does not get lost after updating the graph. var trace1 = { x: [1, 2, 3, 4], y: [10, 15, 13, 17], type: 'scatter' }; var trace2 = { x: [1, 2, 3, 4], y: [16, 5, 11, 9], type:

问题 I am using https://github.com/danielgindi/Charts I am trying to add marker manually on launch of Scatter graph. I am using chartView.highlightValue(x: 7, y: 9, dataSetIndex: 1, callDelegate: false) but gives different points on graph based on different type of data. What is relation of dataSetIndex here ? What i am looking for is to stick the marker on x: 7, y: 9 . Please suggest how can i achieve it? 来源： https://stackoverflow.com/questions/62343054/how-to-manually-add-marker-in-swift-charts

问题 I am using https://github.com/danielgindi/Charts I am trying to add marker manually on launch of Scatter graph. I am using chartView.highlightValue(x: 7, y: 9, dataSetIndex: 1, callDelegate: false) but gives different points on graph based on different type of data. What is relation of dataSetIndex here ? What i am looking for is to stick the marker on x: 7, y: 9 . Please suggest how can i achieve it? 来源： https://stackoverflow.com/questions/62343054/how-to-manually-add-marker-in-swift-charts

问题 I need VBA macro that will match my categories background colors with line chart series colors. Right now I'm not using best way as I'm applying following code It sets chart series colors same as source cell colors. (example on pic) BUT I want this macro to take colors from categories's cells (2009, 2010, 2011 representatively) instead of source cells. I cannot find the way to do it simply and straight forward. I'm macro-setting background colors for source cells to match categories colors

问题 I need VBA macro that will match my categories background colors with line chart series colors. Right now I'm not using best way as I'm applying following code It sets chart series colors same as source cell colors. (example on pic) BUT I want this macro to take colors from categories's cells (2009, 2010, 2011 representatively) instead of source cells. I cannot find the way to do it simply and straight forward. I'm macro-setting background colors for source cells to match categories colors

问题 How to create a line chart using vue-google-charts wrapper in Vue.js. For example how to add rows and columns as data. The example Vanilla JS version is as follows: var data = new google.visualization.DataTable(); data.addColumn('number', 'X'); data.addColumn('number', 'Dogs'); data.addRows([ [0, 0], [1, 10], )], How is it done using Vue-google-charts wrapper, since we are not using arrayDatatotable here. 回答1: For me chartOptions don't work if you put the options inside a chart:{} property, I

问题 i'm trying to implement a network graph, and in my case the edges must be labeld. For example, i'm fetching data like this [{from: "A", to: "B", "label":"text1"},{from: "B", to: "C", "label": "text2"}] so in the graph it must be like this: A-----text1------B--------text2--------C I've read the docs and there's the linkFormatter that can help me do this but i can't figure it out. I've tried to memic this question's answer highchart network network-graph that shows label on tooltip not the