qt qml qchart 图表组件
* Author: Julien Wintz
* Created: Thu Feb 13 23:41:59 2014 (+0100)
这玩意是从chart.js迁移到qml的，简单易用好看
【先看效果】
【下载】
http://download.csdn.net/detail/surfsky/8426601
【调用代码示例】
先
import "QChart.js" as Charts
好了，展示你的图表
// 折线图
Chart {
id: chart_line;
width: chart_width;
height: chart_height;
chartAnimated: true;
chartAnimationEasing: Easing.InOutElastic;
chartAnimationDuration: 2000;
chartData: ChartsData.ChartLineData;
chartType: Charts.ChartType.LINE;
} // 极坐标图
Chart {
id: chart_polar;
width: chart_width;
height: chart_height;
chartAnimated: true;
chartAnimationEasing: Easing.InBounce;
chartAnimationDuration: 2000;
chartData: ChartsData.ChartPolarData;
chartType: Charts.ChartType.POLAR;
} // 雷达图
Chart {
id: chart_radar;
width: chart_width;
height: chart_height;
chartAnimated: true;
chartAnimationEasing: Easing.OutBounce;
chartAnimationDuration: 2000;
chartData: ChartsData.ChartRadarData;
chartType: Charts.ChartType.RADAR;
} // 饼图
Chart {
id: chart_pie;
width: chart_width;
height: chart_height;
chartAnimated: true;
chartAnimationEasing: Easing.Linear;
chartAnimationDuration: 2000;
chartData: ChartsData.ChartPieData;
chartType: Charts.ChartType.PIE;
} // 柱形图
Chart {
id: chart_bar;
width: chart_width;
height: chart_height;
chartAnimated: true;
chartAnimationEasing: Easing.OutBounce;
chartAnimationDuration: 2000;
chartData: ChartsData.ChartBarData;
chartType: Charts.ChartType.BAR;
} // 环形图
Chart {
id: chart_doughnut;
width: chart_width;
height: chart_height;
chartAnimated: true;
chartAnimationEasing: Easing.OutElastic;
chartAnimationDuration: 2000;
chartData: ChartsData.ChartDoughnutData;
chartType: Charts.ChartType.DOUGHNUT;
}