在Andriod中绘制折线图或任何其他图形的代码 [英] Code to draw line graph or any othere graph in Andriod

问题描述

大家好，

我有来自数据库的数据，我想在Andriod中绘制线形图，但我不知道如何在Andriod中绘制线形，请帮帮我

Hello Guys,

I have data from database and i want to draw line graph in andriod but i don''t have any idea how to draw graph in andriod pls help me


Thank you in advance!!

推荐答案

只需用文本框制作一条静态线网格，然后绘制两点之间的线，这些线将不在屏幕上，因此所有用户

Just make a grid of static lines with textboxes and then graph the line between two points that would be off-screen so all the user sees is the line.

您将需要创建一个画布并在其上绘制/绘制线条，也可以使用已经为您做过的库.

其中包括

ChartDroid
AndroidPlot
AChartEngine
GraphView
适用于Android的Java图表
+更多

我只是快速浏览了GraphView，它似乎很容易使用，但不要让它动摇您.

/Darren

You will need to create a canvas and draw/plot the lines on it or you can use a library that already does it for you.

These include

ChartDroid
AndroidPlot
AChartEngine
GraphView
Java Charts for Android
+ more

I''ve only looked at GraphView quickly and it seems easy to use but don''t let that sway you.

/Darren

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