![]() ![]() ![]() After create canvas field we need to send Ajax request to PHP script for fetch Poll data from database. After this in this HTML landing page, first we have to create one Poll question with three option and one submit button by using HTML Code.Īfter this for create Chart.js chart, here we have to create three canvas field. Below you can find the screen short in which how data pie chart, doughnut chart and bar chart has been made by using chart.js library.įirst we need to download chartjs library from Github or directly put online cdn link at the header of web page. Here we will make one simple Poll application, and poll data will display via pie chart or doughnut chart or bar chart and this poll data will be fetch from Mysql database. ![]() In this tutorial, we will create chart or graph by using retrieve data from database and load on chart. Here you can find the solution fo creating chart using chart.js in a very and easy way. We will create live chart that means when data change chart will automatically change without refresh of web page. Now in this tutorial, we will create dynamic pie chart, doughnut and bar chart in PHP with Dynamic data using Chart.js library and Ajax. In some previous tutorial, we have already published tutorial on how to use Google Chart library and morris.js library. If you have search on internet then there different chart libraries like Google Chart, Highcharts, morris.js, chart.js and many more. With the help of graphs or chart, we can easily understand the data. If you need to envision statistical data, then Graphs are one of good approach of displaying data in short picture. ![]()
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