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 FAQ:如何画带有柱状图的热力图?
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yuki_wu

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Posted - 05/20/2016 :  04:50:44 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Q: 如何画一张带有柱状图的热力图?如下图




A: Origin 2015及以上版本可供用户画出带有柱状图的热力图。用户可执行:

1.画热力图
i.选中需要画图的Z值的数据,在菜单栏选择Plot: Contour/Heat Map: Heat Map,打开plotvm对话框
ii.在plotvm对话框中指定X和Y的范围。



注:勾选Format X Data和Format Y Data可更改X值和Y值的数据类型



iii.双击图像,打开Plot Details对话框,设置好Level和color后,在选项卡Colormap/Contours点击Save保存样式,为方便添加柱状图时调用。



2.画柱状图
i.选中柱状图的数据XY,在菜单栏Plot: Column/Bar/Pie: Bar,画出柱状图
ii.双击柱状图打开Plot Details对话框,在Pattern选项卡将Border和Fill都选为Map:Col(B)



iii.在ColorMap选项卡,点击Load选择步骤3保存的OTH文件,并调整Level的值为柱状图横坐标范围内





3.合并热力图和柱状图
i.单击激活热力图,选择菜单栏Graph: Merge Graph Window ,不勾选Rearrange Layout



ii.在菜单栏Format:Page Properties 中调整两张图的大小和位置


详细的用例可参考:http://www.originlab.com/doc/Tutorials/Heat-Map-Virtual
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