rajeevr

Hi, I am using batch exporting using javascript. When I click on the export chart button, it will render all the chart for save as image. I can directly save individual images or images as a single file. But, my requirement is to save the chart image as a single file using backend process ( when i hit the URL for load the chart, it will automatically save the whole chart images to a single file in to a certain location), not through browser, not through "export button" clicked. Is it possible?