资源简介 日期最高气温(℃)最低气温(℃)10/1282410/2302210/3292010/4292110/5261910/6221610/7221510/8211510/9241510/102516月份最高气温最低气温平均降水量相对湿度(%)一月927871二月11410073三月17814069四月231313066五月271812669六月292227978七月352615370八月342620973九月292214876十月24169371十一月181010477十二月1147968月份最高气温(℃)最低气温(℃)降水量(mm)相对湿度(%)一月927871二月11410073三月17814069四月231313066五月271812669六月292227978七月352615370八月342620973九月292214876十月24169371十一月181010477十二月1147968季节平均最高气温平均最低气温平均降水量春2213396夏3224641秋2316345冬103257春季夏季秋季冬季max22322310百分比0.25287356320.3678160920.26436781610.1149425287份数91.03448276132.413793195.1724137941.37931034半径37.9310344855.1724137939.6551724119.54022989起始角090180270终止角90180270360作图数春季夏季秋季冬季辅助列137.9310344800010237.9310344800010337.9310344800010437.9310344800010537.9310344800010637.9310344800010737.9310344800010837.9310344800010937.93103448000101037.93103448000101137.93103448000101237.93103448000101337.93103448000101437.93103448000101537.93103448000101637.93103448000101737.93103448000101837.93103448000101937.93103448000102037.93103448000102137.93103448000102237.93103448000102337.93103448000102437.93103448000102537.93103448000102637.93103448000102737.93103448000102837.93103448000102937.93103448000103037.93103448000103137.93103448000103237.93103448000103337.93103448000103437.93103448000103537.93103448000103637.93103448000103737.93103448000103837.93103448000103937.93103448000104037.93103448000104137.93103448000104237.93103448000104337.93103448000104437.93103448000104537.93103448000104637.93103448000104737.93103448000104837.93103448000104937.93103448000105037.93103448000105137.93103448000105237.93103448000105337.93103448000105437.93103448000105537.93103448000105637.93103448000105737.93103448000105837.93103448000105937.93103448000106037.93103448000106137.93103448000106237.93103448000106337.93103448000106437.93103448000106537.93103448000106637.93103448000106737.93103448000106837.93103448000106937.93103448000107037.93103448000107137.93103448000107237.93103448000107337.93103448000107437.93103448000107537.93103448000107637.93103448000107737.93103448000107837.93103448000107937.93103448000108037.93103448000108137.93103448000108237.93103448000108337.93103448000108437.93103448000108537.93103448000108637.93103448000108737.93103448000108837.93103448000108937.93103448000109000001091055.17241379001092055.17241379001093055.17241379001094055.17241379001095055.17241379001096055.17241379001097055.17241379001098055.17241379001099055.172413790010100055.172413790010101055.172413790010102055.172413790010103055.172413790010104055.172413790010105055.172413790010106055.172413790010107055.172413790010108055.172413790010109055.172413790010110055.172413790010111055.172413790010112055.172413790010113055.172413790010114055.172413790010115055.172413790010116055.172413790010117055.172413790010118055.172413790010119055.172413790010120055.172413790010121055.172413790010122055.172413790010123055.172413790010124055.172413790010125055.172413790010126055.172413790010127055.172413790010128055.172413790010129055.172413790010130055.172413790010131055.172413790010132055.172413790010133055.172413790010134055.172413790010135055.172413790010136055.172413790010137055.172413790010138055.172413790010139055.172413790010140055.172413790010141055.172413790010142055.172413790010143055.172413790010144055.172413790010145055.172413790010146055.172413790010147055.172413790010148055.172413790010149055.172413790010150055.172413790010151055.172413790010152055.172413790010153055.172413790010154055.172413790010155055.172413790010156055.172413790010157055.172413790010158055.172413790010159055.172413790010160055.172413790010161055.172413790010162055.172413790010163055.172413790010164055.172413790010165055.172413790010166055.172413790010167055.172413790010168055.172413790010169055.172413790010170055.172413790010171055.172413790010172055.172413790010173055.172413790010174055.172413790010175055.172413790010176055.172413790010177055.172413790010178055.172413790010179055.1724137900101800000101810039.655172410101820039.655172410101830039.655172410101840039.655172410101850039.655172410101860039.655172410101870039.655172410101880039.655172410101890039.655172410101900039.655172410101910039.655172410101920039.655172410101930039.655172410101940039.655172410101950039.655172410101960039.655172410101970039.655172410101980039.655172410101990039.655172410102000039.655172410102010039.655172410102020039.655172410102030039.655172410102040039.655172410102050039.655172410102060039.655172410102070039.655172410102080039.655172410102090039.655172410102100039.655172410102110039.655172410102120039.655172410102130039.655172410102140039.655172410102150039.655172410102160039.655172410102170039.655172410102180039.655172410102190039.655172410102200039.655172410102210039.655172410102220039.655172410102230039.655172410102240039.655172410102250039.655172410102260039.655172410102270039.655172410102280039.655172410102290039.655172410102300039.655172410102310039.655172410102320039.655172410102330039.655172410102340039.655172410102350039.655172410102360039.655172410102370039.655172410102380039.655172410102390039.655172410102400039.655172410102410039.655172410102420039.655172410102430039.655172410102440039.655172410102450039.655172410102460039.655172410102470039.655172410102480039.655172410102490039.655172410102500039.655172410102510039.655172410102520039.655172410102530039.655172410102540039.655172410102550039.655172410102560039.655172410102570039.655172410102580039.655172410102590039.655172410102600039.655172410102610039.655172410102620039.655172410102630039.655172410102640039.655172410102650039.655172410102660039.655172410102670039.655172410102680039.655172410102690039.6551724101027000001027100019.540229891027200019.540229891027300019.540229891027400019.540229891027500019.540229891027600019.540229891027700019.540229891027800019.540229891027900019.540229891028000019.540229891028100019.540229891028200019.540229891028300019.540229891028400019.540229891028500019.540229891028600019.540229891028700019.540229891028800019.540229891028900019.540229891029000019.540229891029100019.540229891029200019.540229891029300019.540229891029400019.540229891029500019.540229891029600019.540229891029700019.540229891029800019.540229891029900019.540229891030000019.540229891030100019.540229891030200019.540229891030300019.540229891030400019.540229891030500019.540229891030600019.540229891030700019.540229891030800019.540229891030900019.540229891031000019.540229891031100019.540229891031200019.540229891031300019.540229891031400019.540229891031500019.540229891031600019.540229891031700019.540229891031800019.540229891031900019.540229891032000019.540229891032100019.540229891032200019.540229891032300019.540229891032400019.540229891032500019.540229891032600019.540229891032700019.540229891032800019.540229891032900019.540229891033000019.540229891033100019.540229891033200019.540229891033300019.540229891033400019.540229891033500019.540229891033600019.540229891033700019.540229891033800019.540229891033900019.540229891034000019.540229891034100019.540229891034200019.540229891034300019.540229891034400019.540229891034500019.540229891034600019.540229891034700019.540229891034800019.540229891034900019.540229891035000019.540229891035100019.540229891035200019.540229891035300019.540229891035400019.540229891035500019.540229891035600019.540229891035700019.540229891035800019.540229891035900019.5402298910360000010春季夏季秋季冬季min1324163百分比0.23214285710.42857142860.28571428570.0535714286份数83.57142857154.2857143102.857142919.28571429半径34.8214285764.2857142942.8571428611.78571429起始角090180270终止角90180270360作图数春季夏季秋季冬季辅助列134.8214285700010234.8214285700010334.8214285700010434.8214285700010534.8214285700010634.8214285700010734.8214285700010834.8214285700010934.82142857000101034.82142857000101134.82142857000101234.82142857000101334.82142857000101434.82142857000101534.82142857000101634.82142857000101734.82142857000101834.82142857000101934.82142857000102034.82142857000102134.82142857000102234.82142857000102334.82142857000102434.82142857000102534.82142857000102634.82142857000102734.82142857000102834.82142857000102934.82142857000103034.82142857000103134.82142857000103234.82142857000103334.82142857000103434.82142857000103534.82142857000103634.82142857000103734.82142857000103834.82142857000103934.82142857000104034.82142857000104134.82142857000104234.82142857000104334.82142857000104434.82142857000104534.82142857000104634.82142857000104734.82142857000104834.82142857000104934.82142857000105034.82142857000105134.82142857000105234.82142857000105334.82142857000105434.82142857000105534.82142857000105634.82142857000105734.82142857000105834.82142857000105934.82142857000106034.82142857000106134.82142857000106234.82142857000106334.82142857000106434.82142857000106534.82142857000106634.82142857000106734.82142857000106834.82142857000106934.82142857000107034.82142857000107134.82142857000107234.82142857000107334.82142857000107434.82142857000107534.82142857000107634.82142857000107734.82142857000107834.82142857000107934.82142857000108034.82142857000108134.82142857000108234.82142857000108334.82142857000108434.82142857000108534.82142857000108634.82142857000108734.82142857000108834.82142857000108934.82142857000109000001091064.28571429001092064.28571429001093064.28571429001094064.28571429001095064.28571429001096064.28571429001097064.28571429001098064.28571429001099064.285714290010100064.285714290010101064.285714290010102064.285714290010103064.285714290010104064.285714290010105064.285714290010106064.285714290010107064.285714290010108064.285714290010109064.285714290010110064.285714290010111064.285714290010112064.285714290010113064.285714290010114064.285714290010115064.285714290010116064.285714290010117064.285714290010118064.285714290010119064.285714290010120064.285714290010121064.285714290010122064.285714290010123064.285714290010124064.285714290010125064.285714290010126064.285714290010127064.285714290010128064.285714290010129064.285714290010130064.285714290010131064.285714290010132064.285714290010133064.285714290010134064.285714290010135064.285714290010136064.285714290010137064.285714290010138064.285714290010139064.285714290010140064.285714290010141064.285714290010142064.285714290010143064.285714290010144064.285714290010145064.285714290010146064.285714290010147064.285714290010148064.285714290010149064.285714290010150064.285714290010151064.285714290010152064.285714290010153064.285714290010154064.285714290010155064.285714290010156064.285714290010157064.285714290010158064.285714290010159064.285714290010160064.285714290010161064.285714290010162064.285714290010163064.285714290010164064.285714290010165064.285714290010166064.285714290010167064.285714290010168064.285714290010169064.285714290010170064.285714290010171064.285714290010172064.285714290010173064.285714290010174064.285714290010175064.285714290010176064.285714290010177064.285714290010178064.285714290010179064.2857142900101800000101810042.857142860101820042.857142860101830042.857142860101840042.857142860101850042.857142860101860042.857142860101870042.857142860101880042.857142860101890042.857142860101900042.857142860101910042.857142860101920042.857142860101930042.857142860101940042.857142860101950042.857142860101960042.857142860101970042.857142860101980042.857142860101990042.857142860102000042.857142860102010042.857142860102020042.857142860102030042.857142860102040042.857142860102050042.857142860102060042.857142860102070042.857142860102080042.857142860102090042.857142860102100042.857142860102110042.857142860102120042.857142860102130042.857142860102140042.857142860102150042.857142860102160042.857142860102170042.857142860102180042.857142860102190042.857142860102200042.857142860102210042.857142860102220042.857142860102230042.857142860102240042.857142860102250042.857142860102260042.857142860102270042.857142860102280042.857142860102290042.857142860102300042.857142860102310042.857142860102320042.857142860102330042.857142860102340042.857142860102350042.857142860102360042.857142860102370042.857142860102380042.857142860102390042.857142860102400042.857142860102410042.857142860102420042.857142860102430042.857142860102440042.857142860102450042.857142860102460042.857142860102470042.857142860102480042.857142860102490042.857142860102500042.857142860102510042.857142860102520042.857142860102530042.857142860102540042.857142860102550042.857142860102560042.857142860102570042.857142860102580042.857142860102590042.857142860102600042.857142860102610042.857142860102620042.857142860102630042.857142860102640042.857142860102650042.857142860102660042.857142860102670042.857142860102680042.857142860102690042.8571428601027000001027100011.785714291027200011.785714291027300011.785714291027400011.785714291027500011.785714291027600011.785714291027700011.785714291027800011.785714291027900011.785714291028000011.785714291028100011.785714291028200011.785714291028300011.785714291028400011.785714291028500011.785714291028600011.785714291028700011.785714291028800011.785714291028900011.785714291029000011.785714291029100011.785714291029200011.785714291029300011.785714291029400011.785714291029500011.785714291029600011.785714291029700011.785714291029800011.785714291029900011.785714291030000011.785714291030100011.785714291030200011.785714291030300011.785714291030400011.785714291030500011.785714291030600011.785714291030700011.785714291030800011.785714291030900011.785714291031000011.785714291031100011.785714291031200011.785714291031300011.785714291031400011.785714291031500011.785714291031600011.785714291031700011.785714291031800011.785714291031900011.785714291032000011.785714291032100011.785714291032200011.785714291032300011.785714291032400011.785714291032500011.785714291032600011.785714291032700011.785714291032800011.785714291032900011.785714291033000011.785714291033100011.785714291033200011.785714291033300011.785714291033400011.785714291033500011.785714291033600011.785714291033700011.785714291033800011.785714291033900011.785714291034000011.785714291034100011.785714291034200011.785714291034300011.785714291034400011.785714291034500011.785714291034600011.785714291034700011.785714291034800011.785714291034900011.785714291035000011.785714291035100011.785714291035200011.785714291035300011.785714291035400011.785714291035500011.785714291035600011.785714291035700011.785714291035800011.785714291035900011.7857142910360000010年份地区一月二月三月四月五月六月七月八月九月十月十一月十二月2018杭州115.759.5109.3187.8221.5195157.9189.3111.929.8105.2160.92018湖州114.857.5103.7128.2158.8187180.8298.8129.815.6103.5170.42018嘉兴104.948.168.488.8166.9156.8122.7316.1209.813.9111.8156.52018金华89.241.8117.1172.2204.4137.8135.2147.288.944.373.1102.42018丽水86.949.994.8151.4236.3166.6170.8166.7136.265.695.675.52018宁波112.249.276.780.6181.9146.9169.2276.9212.655.868.7148.42018衢州104.164.6171.6307.5235.6193.9122.7109.861.75394.8131.12018绍兴111.649.293.7117.2207.5146.7157.6229.8125.437.680.2140.72018台州87.735.587.899.2181.1178.9224.9290.8203.144.575.167.92018温州108.633.383.594.4233.1194.5265.5349.8269.667.2132.747.22018舟山113.260.965.468.7161.4124.938.2209136.64477172.62018全省104.445454549.9545454597.45454545136198.9545455166.2727273158.6818182234.9272727153.236363642.8454545592.51818182124.87272732017杭州60.823.9187.7174.3128.7411.175133.8132.161.2101.645.32017湖州84.326.5155.3120.9121.5222.692133.8157.5107.968.938.92017嘉兴81.921.5132.9131.2104280.136143.4161.681.592.332.72017金华49.730166167.197.4481.97889.49145.2126.240.72017丽水43.736.8226.1136.489.7405.2186144.5107.944.8122.833.52017宁波54.324.3145175.6102.8354.7112107.7181.8164.512439.22017衢州52.536.2237.2230.2149.4593.489156.473.529.6134.748.42017绍兴60.228.1152.7180.8118373.17991.8123.682119.541.12017台州37.327.8145.6101.981.5342.3137127.7110.877.1127.2342017温州39.336.9188.7105.370.6358.5238118.1114.285.1132.330.72017舟山54.721.7138.1160.989241.52878.8127.7299.5150.636.9课题数据可视化上课年级九年级课型新授课课时1上课时间学习目标(1)通过体验数据可视化的呈现方式,感受数据可见化在数据分析中的作用(2)能够根据不同的需求选择合适的可视化方式。(3)利用数字化资源进行学习创新的能力。调整与思考学习重难点教学重点:基本图表可视化等常见数据可视化方式及其在数据分析中的作用。教学难点:根据不同的需求选择合适的可视化方式。学前准备office2010,网络教室。2、学生使用的数据和制作的数据分析表。学习活动设计教学导入:《表格》和《图表》哪一个更能直观的呈现出分析结果呢?我们是不是从图片上感受到数据的变化,或者用不同的文本拼接成可爱的图形。今天我们就一块来学习数据可视化。数据可视化是指利用图表、图形、视频等方式传递数据中的信息,帮助用户进行分析、推理的过程。有效的数据可视化可以使复杂、庞大的数据易于理解和使用,也有助于呈现分析结果。一、基本图表可视化常见的柱形图、饼图等基本图表是早期出现的数据可视化方式,因其简单直观、易绘制而一直沿用至今。创建基本图表的关键是根据数据分析的需求选择合适的类型一般可以参考下面进行类型的选择。可视化目的:1.比较项目的数值柱形图2.线性时间上的变化趋势折线图3.部分占总体的比例饼图4.两变量关联或数据分布情况散点图5.多维度评价雷达图6.大量数据的波动或分散情况股价图任务1:请给下发的作业任务单中表1的数据创建相应图表。有时为了观察一些指标之间的相关性,会把多种图表结合在一起,如图3-2。柱形图表示每个月的最高、最低气温,折线图表示全年降水量的变化情况,两者结合可以呈现降水量与气温之间的关系。任务2:请给下发的作业任务单表2中《气温及平均降水量数据》制作图3-2结合图表。小组讨论、操作,教师巡视、发现问题总结。二、文本数据可视化文本数据中往往存在一些难以用文字或图表表达的特征和规律将文本数据可视化可以帮助用户快速了解文本内容的重点、分析语法结构等。例如,“词云”是文本数据可视化的常用方式之一。它通过改变字词的大小、位置、颜色等方式呈现文本中的重点内容,帮助用户快速获取关键信息,如图所示。亲身你验“微词云”等网站提供了在线“词云”生成工具。可以在“微词云”页面导入文章生成词云数据,然后生成词云。也可以根据需要制作不同字体、形状的词云,如图所示。选择一篇你喜欢的文章,尝试登录“微词云”或其他词云制作网站制作个性化的词云标签。三、地理位置数据可视化地理位置数据可视化是指通过地图等形式,展现地理数据中包含的信息,为交通出行、水文分析、城市规划等提供便利。例如,在百度地图中查询路线,从杭州西湖观荷区驾车前往太子湾公园有三条推荐路径,如图所示。根据当前推荐路径的线段颜色,还能判断交通拥堵情况。四、时序数据可视化时序数据可视化往往将时间属性作为时间轴变量,通过图表、动画等形式观察数据随时间推移的线性或周期性的变化特征。例如,左图中的数据沿线性时间轴分布,呈现了杭州气温在10月上句的线性变化趋势;右图中的数据沿环状时间轴分布,展示了杭州气温随季节更迭的周期性变化。知识链接:时序数据又称时间序列数据,指同一指标按时间顺序记录的数据列。如果对大量、多维的时序数据进行合理地可视化,将有助于揭示事物随时间推移发生的变化或内在规律。任务3:请给下发的作业任务单表3中《杭州气温变化数据表》制作图3-7图表。小组讨论、操作,教师巡视、发现问题总结。拓展练习:任务4:根据浙江省降水量数据表制作宁波以及周边地区降水情况图表。五、作业点评,总结操作中出现的问题,表扬优秀作业六、课堂小结:学生总结,教师补充一、基本图表可视化二、文本数据可视化三、地理位置数据可视化四、时序数据可视化教师反思(共15张PPT)第3课数据可视化1、《表格》和《图表》哪一个更能直观的呈现出分析结果呢?2、用不同的文本拼接成有趣的图形,是不是更吸引人?今天我们就一块来学习数据可视化。定义:是指利用图表、图形、视频等方式传递数据中的信息,帮助用户进行分析、推理的过程。作用:有效的数据可视化可以使复杂、庞大的数据易于理解和使用,也有助于呈现分析结果。数据可视化一、基本图表可视化常见的柱形图、饼图等基本图表是早期出现的数据可视化方式,因其简单直观、易绘制而一直沿用至今。可视化类型任务1:请给下发的作业任务单中表1的数据创建相应图表。为了观察一些指标之间的相关性,也会把多种图表结合在一起,如课本图3-2柱形图与折线图的结合:任务2:请给下发的作业任务单表2中《气温及平均降水量数据》制作图3-2结合图表二、文本数据可视化文本数据中往往存在一些难以用文字或图表表达的特征和规律,帮助用户快速了解文本内容的重点https://www.weiciyun.com/,需注册哟也可以根据需要制作不同字体、形状的词云,如下图:三、地理位置数据可视化定义:地理位置数据可视化是指通过地图等形式,展现地理数据中包含的信息作用:为交通出行、水文分析、城市规划等提供便利。如下图:在百度地图中查询从杭州西湖观荷区驾车前往太子湾公园,有三条推荐路径,根据当前推荐路径的线段颜色,还能判断交通拥堵情况。四、时序数据可视化时序数据可视化往往将时间属性作为时间轴变量,通过图表、动画等形式观察数据随时间推移的线性或周期性的变化特征。任务3:请给下发的作业任务单表3中《杭州气温变化数据表》制作图3-7图表。拓展练习任务4:根据浙江省降水量数据表制作宁波以及周边地区降水情况图表。课堂小结一、基本图表可视化二、文本数据可视化三、地理位置数据可视化四、时序数据可视化 展开更多...... 收起↑ 资源列表 九年级信息第3课数据可视化.pptx 九年级信息第3课数据可视化教案.doc 作品范例.xlsx 杭州气温.xlsx