Modifications to a Javascript HeatMap Library
$150-300 USD
Paid on delivery
We are using the below heatmap library which is written in javascript.
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We want to customise how the heatmap colors are displayed and the customisation that we want to do needs logical change made to some core components of the library.
Our 2 main problems are:
1- Limitation in choosing the exact color according to data values.
Imagine we have 3 values (1,2,3) and 3 colors (1-green, 2-orange, 3-red). Each value represents a color.
If the data value is 1 then it shows green, which is ok and no problem at all. But if data value is more than "1", for example "2" then it shows all the colors in order.
So for example: if value is 3, it will show red in the center, orange in the middle and green at the outside of the circle.
We only want to show a single color which is the actual color of the value.
2- Limitation for modifying how overlapping circle colors behave.
Component adds the data values of the overlapping areas together and shows them merged. This results in increased value which shows wrong color.
For example: if we have 2 green zones with some overlap to each other. The overlap area would show in orange (because 1+1=2 and 2 is orange).
We want to prevent this and show green only even zones overlap on each other.
Please review the component code and identify the places that are related to the above functionality and let me know if this is something you can do.
Please note that this component is used in our web app(asp.net) and thats where we want you to work and deliver the solution. I want fully tested, perfectly working, bug free solution. We will provide you with a test server with the web app and the database running.
Please place a bid by telling me more about your related javascript experience also please write the word -jsguru- on top of your bid so that I know you have actually read the project description.
Project ID: #19084343
About the project
Awarded to:
-jsguru- Hi. already checked deeply sources of this heatmap javascript library. So can help you modify it according your 2 specific requests (exact color choose based on value and overlapping color behavoir). Can be More
6 freelancers are bidding on average $476 for this job
Hi I read your post carefully. I have rich experience in js library update. I will satisfy your requirement on time. Please hire me.
I am good in javascript along with heatmap Please let me know if you are good to award this project to me
I am confident I am the right candidate for this project as I have done many similar projects in the past. With years of experience in this field, I believe this project will be very easy for me.