Recently I published a video on how to create a simple Line Chart from first principles using Flutter canvas and CustomPainter.

In this post I will describe the process in textual format for those of you who like to read than watch.

This type of a line chart is useful when you want to show the progress over a week for example. Here I use a weeks worth of data to illustrate the solution.

Creating a line chart is not that hard, there are a few simple things that could trip you up, and I will describe them here…









Indy Garcia

I write about App Development and Machine Learning

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