vertical_barchart 2.0.0+2

Simple, responsive and beautiful Vertical BarChart.

vertical_barchart

Need large item on bar chart? Here is Vertical BarChart, simple, responsive and beautiful chart. Expanded Height make this chart more dynamics.

Key Features • Examples

Key Features

• Easy to use
• Vertical responsive bars
• Initial and touch animation
• Legend
• Bars Description

packages.yaml

vertical_barchart: <lastest version>

Import

import 'package:vertical_barchart/vertical_barchart.dart';

Simple implementation

List<VBarChartModel> bardata = [
    VBarChartModel(
      index: 0,
      label: "Strawberry",
      colors: [Colors.orange, Colors.deepOrange],
      jumlah: 20,
      tooltip: "20 Pcs",
      description: Text(
        "Most selling fruit last week",
        style: TextStyle(fontSize: 10),
      ),
    ),
    VBarChartModel(
      index: 1,
      label: "Apple",
      colors: [Colors.orange, Colors.deepOrange],
      jumlah: 55,
      tooltip: "55 Pcs",
      description: Text(
        "Most selling fruit this week",
        style: TextStyle(fontSize: 10),
      ),
    ),
    VBarChartModel(
      index: 2,
      label: "Broccoli",
      colors: [Colors.teal, Colors.indigo],
      jumlah: 12,
      tooltip: "12 Pcs",
    ),
    VBarChartModel(
      index: 3,
      label: "Chilli",
      colors: [Colors.teal, Colors.indigo],
      jumlah: 5,
      tooltip: "5 Pcs",
    ),
    VBarChartModel(
      index: 4,
      label: "Manggo",
      colors: [Colors.orange, Colors.deepOrange],
      jumlah: 15,
      tooltip: "15 Pcs",
    ),
    VBarChartModel(
      index: 5,
      label: "Asparagus",
      colors: [Colors.teal, Colors.indigo],
      jumlah: 30,
      tooltip: "30 Pcs",
      description: Text(
        "Favorites vegetables",
        style: TextStyle(fontSize: 10),
      ),
    ),
  ];

VerticalBarchart(
      maxX: 55,
      data: bardata,
      showLegend: true,
      legend: [
        Vlegend(
          isSquare: false,
          color: Colors.orange,
          text: "Fruits",
        ),
        Vlegend(
          isSquare: false,
          color: Colors.teal,
          text: "Vegetables",
        )
      ],
    ),

Example alwaysShowDescription and showBackdrop:

VerticalBarchart(
      maxX: 55,
      data: bardata,
      showLegend: true,
      alwaysShowDescription: true,
      showBackdrop: true,
      legend: [
        Vlegend(
          isSquare: false,
          color: Colors.orange,
          text: "Fruits",
        ),
        Vlegend(
          isSquare: false,
          color: Colors.teal,
          text: "Vegetables",
        )
      ],
    ),

Properties	Description
background	Background color of the container
labelColor	Color of the label, default is Colors.indigo
tooltipColor	Color of the tooltip shown at right side of bar, default is COlors.indigo
tooltipSize	Tooltip width
maxX	Maximum size of bars, use your List<VBarChartModel> biggest value, or you can choose more than it.
labelSizeFactor	Width of label space reserved, range is from 0.0 - 0.5, default is 0.33
showLegend	Show or hide legend, the legend must not be null.
data	Your Bar Data.
legend	Legend data, use legend as group of colors of the bar.
legendPosition	Position of legend, LegendPosition.TOP or LegendPosition.BOTTOM, default is LegendPosition.BOTTOM
alwaysShowDescription	Show or hide all description, true will override the tapping function on bars
showBackdrop	Show or hide backdrop of bars
backdropColor	Set custom colors of backdrop
barSize	Set size of bars
barStyle	Set style of bar : BarStyle.DEFAULT or BarStyle.CIRCLE

Support

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