Brian Beckrest

https://github.com/pa7/heatmap.js/blob/master/src/data.js#L29  When you have data containing values of 0, `dataPoint[this._valueField]` evaluates to `0`, which is falsey and defaults the value to 1,...

Hi Suyash, First off, thank you for your efforts supporting/maintaining this library. I really appreciate your desire to guide future development based on user feedback. I'm running into an issue...