stacked_bar_chart 1.0.6+9

A new Flutter package project.

stacked_bar_chart

A Flutter package for creating different types of charts.This package gives developer the flexibility to customize their graph as well.

Features

1. Plot graphs

   • Stacked Rounded Rectangle Graph
   • Stacked Rectangele Graph
   • Net Line Graph
   • Net Point Graph

2. Customize your graph

   • Select if you want to display the net line
   • change core color,line color as well as line width of the net line

3. Scrollable

   • The graphs plotted are scrollable

4. Provide data in json format

   • You can use the toMap() and forMap() methods to provide your data in json format

5. Style your Labels -You can style both you X-axis and Y-axis Labels.

Installation

In the dependencies: section of your pubspec.yaml, add the following line:

stacked_bar_chart:

Then import it as :

import 'package:stacked_bar_chart/stacked_bar_chart.dart';

Graph Types

1. Stacked Rounded Rectangle Graph

• A simple stacked bar graph with rounded borders.

• To plot this graph pass the GraphType.StackedRounded in graphType. as shown below

graphType: GraphType.StackedRounded

You can also change the styling of the line and point plotted.The color,width etc. can be changed using the netLine parameter as :

netLine: NetLine(
                showPointOnly: false,
                showLine: true,
                lineColor: Colors.blue,
                pointBorderColor: Colors.black,
                coreColor: Colors.white,
              ),

2. Stacked Rectangle Graph

• A simple stacked bar graph with no rounded borders. You can customize it in the same way as the stacked rounded rectangle graph.

• To plot this graph pass the GraphType.StackedRect in graphType. as shown below

graphType: GraphType.StackedRect

3. Net Line Graph

• A simple line graph plotted with the net values of the data provided. The net values of a particular data is calculated and plotted.It can also be customized in the same way as stacked rounded rectangle graph.

• To plot this graph pass the GraphType.StackedRect in graphType. as shown below

graphType: GraphType.LineGraph

4. Net Point Graph

• A simple plot of the net values of the data.You can customize the point core and it's outer border using the netPoint parameter.

• To plot this graph pass the GraphType.StackedRect in graphType. and then pass parameters in netLine to remove the line as shown below

graphType: GraphType.LineGraph

netLine: NetLine(
                showPointOnly: true,
                showLine: false,
                lineColor: Colors.blue,
                pointBorderColor: Colors.black,
                coreColor: Colors.white,
              ),