Resizing chart for print

Type tutorial

Usually browsers use different resolution when printing web pages. If you have charts that are wider than ~600-700 pixels, they will print as cropped. To overcome this, use the following code to make the charts redraw using new dimensions before the page is printed: (function() { var beforePrint = function() { for(var i = 0; […]

Real-time data

Type tutorial

The charts can be configured to be updated at preset intervals with the new data.┬áThe idea is to periodically update chart.dataProvider (or chart.dataSet[x].dataProvider in case of Stock chart) with the new data points, then just call chart.validateData() for the chart to take in the new data.┬áHere’s a working example. The data updates can be loaded […]