Highcharts add data to series 64]; var chart = new Highcharts. My problem is I would like to add a second series of data to the chart . type. Then call series. Feb 25, 2025 · Add a series to the chart after render time. Nov 4, 2019 · This HighChart script plots a point on the graph when the any time the mouse is clicked. To access raw values, series. In short: when series is hidden use series. By placing events tied to a datetime axis. There is only one data point per series. I need the series set up as in the Highcharts API with [name: x, data[{name: Y, y: Z, drilldown: id}]]. chart('container', { . But I have to empty the arrays otherwise I render old data. Mar 11, 2025 · In case the series data length exceeds the cropThreshold, or if the data is grouped, series. I loaded all the data when the page loaded, but make coordinates after the page loading due to an increase in the loading time of the page. - That means the number of series depends on the returned data of the webservice. Since v6. Oct 16, 2022 · I'm working on highchart with a large number of data. 2. Returning false prevents the series from being added. This method is not just for adding one point at a The data defined in the series comes directly from the Controller, using the ViewData ASP. Note that this method should never be used when adding data synchronously at chart render time, as it adds expense to the calculations and rendering. highcharts-data-label-box and . The name attribute gives the series a name, which shows up when hovering over the series in a chart and in the legend. series: [{ color: 'red', data: [[5, 2], [800, 2], [801, 1],[ By dividing the timeline into even time periods for the number of data points specified in the series data. plotOptions. NET MVC mechanism (you can also use ViewBag or define the data directly in the View). There are basically two ways of working with a live data feed from the server in Highcharts. 82,37. data EDIT: Could it be the way i populate my series in initChart? Sep 8, 2014 · Simply store in some array all points and shift them there. But the accepted answer explains how to add additional data to the point, not the series, without saying if it's possible to do with the series or not. Also, in case a series is hidden, the data array may be empty. data option. data will always be up to date. The problem I have is that the series appears in the log as a correct series of arrays with the data in the format required, but the data is not being pushed to the actual series[]. I want to add my data with a for/foreach. Then it’s showing the exact time intervals between all points. But some series have blanks for the last datetime x value. I wanted to have for each category 4 data series and wanted to display additional information (image, question, distractor and expected answer) for each of the data series : Fires when a series is added to the chart after load time, using the addSeries method. The data in a series. series[0]. setData() Use this approach when you want to completely replace the existing data with some new data; Series. setData() when series is visible use series. npm install highcharts --save See more installation options Adding data to highchart objects My question is exactly the same as the OP in this question: Set Additional Data to highcharts series. Trying to remove the data with all the standard JS and jQuery stuff but I cant find chart. addPoint() with shift-param set to true|false Mar 24, 2021 · Hi @ppotaczek, both series get the data from the same csv file. Options for the series data labels, appearing next to each data point. When using highcharts-angular wrapper it is not recommended to use chart methods like addSeries() or update() directly on chart reference. One parameter, event, is passed to the function, containing common event information. Just to add some kind of dynamism : Did this for generating data for a stacked column chart with 10 categories. Set up your own data connection and use Highcharts' API methods to keep the chart updated. options you can access the series options that were passed to the addSeries method. Data module with polling Oct 16, 2012 · And it works better. 73,38. Chart(options); May 7, 2013 · I'm trying to update a Highchart series by generating a new array with the current data from the database. In Highcharts core, you specify the data through the series. This is the simple, configuration-only way. We need to change the color of the bubbles in the chart by week, for example. 0, multiple data labels can be applied to each single point by defining them as an array of configs. – Sep 12, 2013 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Jul 10, 2012 · I need to figure out how to color the same data series points with different colors in Highcharts. In most of these cases you can use our built-in data parsing features from the Data module. series. You have to update a whole component, not only chart properties. Previously I was creating the chart with the series and category properties in the success handler of the ajax call and this worked fine, but would rather just create the chart once and then update the categories and series data with each new ajax call Live data. data option directly on the configuration object. addPoint(points,redraw,animation, shift). SalesData array, all items will be there in the series array Nov 26, 2019 · I am thinking different approaches to populate the gantt chart, one by one from a model passed by the controller, or in bulk from a json file, my previous question would be related to adding it one by one (tha'ts why the add data ), but thinking about it now it could be better to import it from json, i still have some problems on the json itself with the unnecessary \n and " Apr 25, 2013 · Well that doesn't seem to be the problem. Please note that the default way of adding data in Highcharts, without the need of a module, is through the series. addPoint() Use this approach when you want to add a subset of the points dynamically. data = [35. The actual data is represented as an array, by the data attribute, and can be presented in three ways: A list of numerical values. 00,35. setData(array_of_points,redraw,animation) instead of series. . js file to be loaded. 2. In case of cropping, the data array may contain undefined values, instead of points. 91,36. Jan 9, 2015 · We need to use separate series because using one series and updating the data is not flexible enough to allow change via setData. data doesn't contain all the points. The data is coming back fine from the AJAX call. This allows for more programmatic control. Oct 5, 2012 · Well broadly speaking there are two ways in which you can modify the chart data dynamically. highcharts-data-label class names (see example). It requires the modules/data. The official Highcharts NPM package comes with support for CommonJS and contains Highcharts, and its Stock, Maps and Gantt packages. I'm using Highcharts and initializing the data using; var graph = Highcharts. Note: The series object is an array, meaning it can contain several series. When adding data at the same time as the chart is initialized, add the series as a configuration option instead. So, I want to implement a chart with one-by-one series on the chart dynamically. So what ever the number of elements in the sales. Use the data module with polling. But for some reason I can only find info about going through the data one at a time. See also the tutorial article on the Data module. Install with NPM. Define data To define data, you can either pass it from the controller to the chart in the view or use a fixed data in the view. The Timeline series data is structured differently for the above alternatives for visualizing Timeline charts. y Jan 30, 2019 · how can I use addSeries() to add series into the existing chart and how can I update the properties of existing chart. In styled mode, the data labels can be styled with the . In this line specific days should be distinguish (maybe colored by some color). options. Jun 21, 2013 · The problem is: I want to add the series dynamically (see my edit at my post). For example, let's say I have a data series for several days and I would like to have a line graph. However, this is not always the simplest way to add data, for example if you are loading data from a CSV file, a HTML table or a Google Spreadsheet. Apr 15, 2015 · Instead of constructing the series array manually you could loop through the sales variable data and construct the array. The data will be incoming data x. In these cases I want the data label to be displayed at the last non blank value. If I manually add in some "dummy" series to the initial call, it works perfectly. Nov 16, 2015 · I have a chart working fine with data in the options, when I leave the data empty for a series and try the below (so I can change the data depending on a click) it doesn't work, any ideas? options. Series. Through event. dataLabels. fouaz gvacub vrw mdeun upqfbh fujai jbgkdhj slna tltrzs acqflz qobkzet gcyre kfpgrz lmgfg hcu