Ionic Range

I don’t know if i am missing something here, but I have a range:
<input type="range" min="0" value="0" max="100" step="25" name="lineProgress" ng-model="progress" ng-change=lineProgress(progress)>

I want the slider position to start on the left side (value = 0), but I’ve been unsuccessful with finding a solution. I am declaring that value = 0, shouldn’t the slider start on the left side?

Why do you use value and ng-model at same time? This is contradictory.
I think you should use only ng-model and set your intial value to 0 in your model.

Also you should use an object for your ng-model with dot notation, not a single value.

<input type="range" min="0" max="100" step="25" name="lineProgress"  ng-model="data.progress">