目录
python-highcharts库的简单介绍python-highcharts具体案例总结今天小编给大家推荐一个超强交互式可视化绘制工具-python-highcharts,熟悉HightCharts绘图软件的小伙伴对这个不会陌生,python-highcharts就是使用Python进行Highcharts项目绘制,简单的说就是实现Python和Javascript之间的简单转换层,话不多说,我们直接进行介绍,具体包括以下几个方面:
python-highcharts库的简单介绍
python-highcharts 具体案例
python-highcharts库的简单介绍
python-highcharts库作为优秀的第三方库,其实现了对HightCharts项目的Python封装应用,里面关于图表细节的设置还是基于Javascript代码,但较简单,可以进行随意更改。
需要注意的是,由于HightCharts可以免费用于非商业用途,所以使用python-highcharts绘制也是如此,商业用途需要购买单独的许可证。我们这里当作练习即可~~
python-highcharts库绘制的图形主要包括如下类别:
Highcharts:绘制如折线图、散点图等常规图表;Highstock:绘制股价走势图表;Highmaps:绘制地图;python-highcharts 具体案例
这一部分,小编分别主要介绍Highcharts的样例,因为Highstock和Highmaps使用较少,且反应较慢,这里不做介绍哈。详细内容如下:
「样例一」
from highcharts import Highchart H = Highchart() data = list(range(1,20)) data2 = list(range(20,1,-1)) #绘制 H.add_data_set(data2,"line") H.add_data_set(data, "line") H
Example01 Of Highchart
备注:所有图表都是交互式的,这里展示的为静态图片。
你还可以通过添加交互点击时的状态,如下:
H.add_data_set(data2,"line") H.add_data_set(data, "line", marker={ "states": { "hover": { "enabled": True, "fillColor": "white", "lineColor": "red", "lineWidth": 2 } } }, events={ "click": "function (event) { alert(this.name + " clicked\\n" + "Alt: " + event.altKey + "\\n" + \ "Control: " + event.ctrlKey + "\\n" + "Shift: " + event.shiftKey + "\\n");}"}, dashStyle="ShortDash" ) options = { "xAxis":{ "plotBands": [{"color": "#FCFFC5", "from": 2, "to": 4}, {"color": "#FCFFC5", "from": 6, "to": 8}, {"color": "#FCFFC5", "from": 10, "to": 12}] } } H.set_dict_options(options)
Example02 Of Highchart
样例二
这个例子小编获取Highcharts官网样例进行再现,详细如下:
from highcharts import Highchart chart = Highchart() data01 = [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175] data02 =[24916, 24064, 29742, 29851, 32490, 30282, 38121, 40434] data03 =[11744, 17722, 16005, 19771, 20185, 24377, 32147, 39387] data04 = [550, 780, 7988, 12169, 15112, 22452, 34400, 34227] data05 = [12908, 5948, 8105, 11248, 8989, 11816, 18274, 18111] chart.add_data_set(data01,"line",name="安装,实施人员") chart.add_data_set(data02, "line", name="工人") chart.add_data_set(data03,"line",name="销售") chart.add_data_set(data04, "line", name="项目开发") chart.add_data_set(data05,"line",name="其他") options = { "title": { "text": "2010 ~ 2016 年太阳能行业就业人员发展情况"}, "subtitle": { "text": "数据来源:thesolarfoundation.com"}, "yAxis": { "title": { "text": "就业人数" }}, "legend": { "layout": "vertical", "align": "right", "verticalAlign": "middle" }} chart.set_dict_options(options) chart
Example03 Of Highchart
「样例二」
from highcharts import Highchart chart = Highchart() #name: "Hestavollane", data01 = [4.3, 5.1, 4.3, 5.2, 5.4, 4.7, 3.5, 4.1, 5.6, 7.4, 6.9, 7.1, 7.9, 7.9, 7.5, 6.7, 7.7, 7.7, 7.4, 7.0, 7.1, 5.8, 5.9, 7.4, 8.2, 8.5, 9.4, 8.1, 10.9, 10.4, 10.9, 12.4, 12.1, 9.5, 7.5, 7.1, 7.5, 8.1, 6.8, 3.4, 2.1, 1.9, 2.8, 2.9, 1.3, 4.4, 4.2, 3.0, 3.0] #name: "Voll", data02 = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.1, 0.0, 0.3, 0.0, 0.0, 0.4, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 1.2, 1.7, 0.7, 2.9, 4.1, 2.6, 3.7, 3.9, 1.7, 2.3, 3.0, 3.3, 4.8, 5.0, 4.8, 5.0, 3.2, 2.0, 0.9, 0.4, 0.3, 0.5, 0.4] chart.add_data_set(data01,"spline",name="Hestavollane") chart.add_data_set(data02, "spline", name="Voll") options = { "title": { "text": "风速变化趋势图" }, "subtitle": { "text": "2009年10月6日和7日两地风速情况" }, "xAxis": { "type": "datetime", "labels": { "overflow": "justify" } }, "yAxis": { "title": { "text": "风 速 (m/s)" }, "min": 0, "minorGridLineWidth": 0, "gridLineWidth": 0, "alternateGridColor": None, "plotBands": [{ #// Light air "from": 0.3, "to": 1.5, "color": "rgba(68, 170, 213, 0.1)", "label": { "text": "轻空气", "style": { "color": "#606060" } } }, { #// Light breeze "from": 1.5, "to": 3.3, "color": "rgba(0, 0, 0, 0)", "label": { "text": "微风", "style": { "color": "#606060" } } }, { #// Gentle breeze "from": 3.3, "to": 5.5, "color": "rgba(68, 170, 213, 0.1)", "label": { "text": "柔和风", "style": { "color": "#606060" } } }, { #// Moderate breeze "from": 5.5, "to": 8, "color": "rgba(0, 0, 0, 0)", "label": { "text": "温和风", "style": { "color": "#606060" } } }, { #// Fresh breeze "from": 8, "to": 11, "color": "rgba(68, 170, 213, 0.1)", "label": { "text": "清新风", "style": { "color": "#606060" } } }, { #// Strong breeze "from": 11, "to": 14, "color": "rgba(0, 0, 0, 0)", "label": { "text": "强风", "style": { "color": "#606060" } } }, { #// High wind "from": 14, "to": 15, "color": "rgba(68, 170, 213, 0.1)", "label": { "text": "狂风", "style": { "color": "#606060" } } }] }, "tooltip": { "valueSuffix": " m/s" }, "plotOptions": { "spline": { "lineWidth": 4, "states": { "hover": { "lineWidth": 5 } }, "marker": { "enabled": False }, "pointInterval": 3600000, #// one hour } } } chart.set_dict_options(options) chart
Example04 Of Highchart
小编有话说:基本上官网提供的例子,python-highcharts都是可以实现的,前提是对这个库有一定的了解程度。当然,会一点JS更好~~ 更多关于此包绘制方法详细内容可参考:python-highcharts[1]和HightCharts[2]
总结
今天这篇推文小编简单介绍了python-highcharts库绘制交互式可视化图表,给不会JS又想绘制HightCharts样式图表的小伙伴提供一种思路,感兴趣的小伙伴可以探索一下~~
以上就是详解利用python-highcharts库绘制交互式可视化图表的详细内容,更多关于python的资料请关注脚本之家其它相关文章!
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