Method example of Android custom column chart

preface

This article will introduce how to customize a simple straight chart through example code. This chart is not a common straight chart, but can be grouped. This article will not cover the principle too much. It is relatively simple. The example pictures are as follows (GIF pictures are not well made and flicker. Please forgive me):

The code implementation of this example actually focuses on the position control of coordinate axis, text and histogram, which needs to be dynamically updated with the sliding distance. Considerations are noted in the sample code. The sample code is posted below

This is the code. It should not be difficult to read. If you have any questions, please leave a message

Custom attributes are as follows:

The usage is posted below:

Complete example: https://github.com/670832188/TestApp (local download)

summary

The above is the whole content of this article. I hope the content of this article has a certain reference value for your study or work. If you have any questions, you can leave a message. Thank you for your support for programming tips.