In the previous post we saw how to create & customize charts using ExtJS. In this post, we will have a look at Pie charts. Pie charts are little different from other charts as they do not have axis and the data displayed is in percentage.
May 19, 2010
The Charts feature in ExtJS is not a new thing, but recently few Techno Paper readers asked me questions regrading the same. This article is about getting started with ExtJS Charts how to do some basic customizations. For now, we will see what kind of charts ExtJS provide and how to get your first chart displayed.
May 17, 2010
I had to implement an interesting task over the last few days. A part of the task, had to deal with what this article is all about. It sounded simple and easy but it turned ugly! The aim was to use ASP.Net's Repeater tag to create JSON when the page is loaded and later use it for some user manipulations and ajax operation. But in this article, we will see how to create JSON.