There are some web servcees that are providing you with the facility of creating charts or graphs easily by being online. All of them are user-firendly and you do not even have to worry about the templates and designs. You can check out the screen shots and if you do not like them, you can change them right away.
Following are some of the online services that are offering consumers with graphs and chart Generation.

• Rich Chart Live: you can easily create captivating and enjoyable Flash Charts or graphs from your web browsers.
  Link: http://www.richchartlive.com/RichChartLive/

• DIY Chart: DIY is a short form of Do it yourself. And this application means that you can create the web-based charts and graphs on your own with powerful, robust and simple online tools that can generate you with dynamic or even static diagrams, or anyway you like them to.
  Link: http://www.diychart.com/

• Online Chart Generator: this is one of the best online graph and chart generation tool which is useful in generating 3D graphs which are indeed amazing and are created just in few seconds.
  Link: http://chartgen.blogspot.com/

• Chartle.net: this tool has simply tore down the difficulty and intricacy of online visualizations by offering consumers with interactivity, ubiquity and simple online chart generators.
  Link: http://www.chartle.net/

• ChartGo: this tool enables its users to easily, simply and quickly create the charts or graphs online, you just need to paste or input your data in such charts and then after a few clicks you will be getting the required output.
  Link: http://www.chartgo.com/

• Create A Graph: you can create detailed graphs and charts with this tool. You can download, print or email the charts according to your requirements.
  Link: http://nces.ed.gov/nceskids/createagraph/

• JS Charts: this tool has JavaScript graph generator that does not require much coding or even if it does, it is very little. You will be able to show your charts and graphs in different templates such as simple line graphs, pie charts, or bar charts.
  Link: http://www.jscharts.com/

• Pie Chart Tool: this tool is particularly based on Pie-charts generation and it will be creating it with the data you are going to provide it. you simply need to input the particular data and also the categories you are considering including in it.
  Link: http://www.mathcracker.com/pie_chart.php

• Piecolor: this tool is used to create pie charts with extreme convenience and ease in different colors and themes.
  Link: http://piecolor.com/

• Hohli Charts: with this application, you can create charts and graphs dynamically
  Link: http://charts.hohli.com/

• CSS Chart Generator: you can generate charts and graphs while you are on the fly.
  Link: http://www.artviper.net/css-chart-generator/create-css-chart.php

• CHARTPART: this is a Google application and chart/graph generation tool. With this, you will be generating them on API server.
  Link: http://chartpart.com/