Add front end features to Web Application built in Javascript Teechart Library

I have a web application at: ([login to view URL]) built using the Teechart Javascript library. I want the following front-end features to be added to the web application: -When paused, ability to pick any point in time with a vertical line, and see all the channel's data at that particular time via an intersection of red dots on each channel and the values in a data panel -Ability to jump to any point in time within the chart's via an numeric input field -Ability to set up an event table (time - Event name & description) -After clicking on specific point, to change background color and also line color (only for small fragment of time) -Ability to jump to any point in time within the chart's via a scroll bar -Setting the chart to display the events as a vertical time line and scrolling the event list as the event syncs to the chart --> Please bid only if you have extensive experience in doing front-end development using Javascript and provide samples of your prior work. Candidates with experience in Teechart library will be preferred. --> Please bid only if you're able to start immediately.