嗨Stack Overflow社区.我想我正在尝试用matplotlib编写不可能的代码,所以如果有一个不同的 python库会更适合我,请告诉我！
我有一个蛋白质(蛋白质x)的完整氨基酸序列(在图像中表示为大写字母).这将是我的x轴.
我有两个excel专栏：疾病和控制.这些列包含整个蛋白质x氨基酸序列的部分.有时会有多次命中,其中疾病或对照柱将包含两个相同的蛋白x氨基酸部分.我希望这些能够叠加在一起,以便人们可以看到疾病和对照对蛋白质x有多少命中.
混乱？对不起,这是我使用powerpoint想出的一个示例.
氨基酸比较
黑色文本是参考序列.紫色是控制.粉红色是疾病.现在有道理吗？
我需要使用一个巨大的数据集,所以不,我不想“只使用powerpoint几个小时”.我也想用我选择的任何参考序列来做.
我不是要求别人为我做我的工作.我需要有人指出我正确的方向.有专门的图书馆吗？我应该将所有内容转换为数字然后重新标记为文本吗？
谢谢,我感谢任何建议.
最佳答案 使用脚本创建SVG图像,这是一个 XML文本.我会解决一些更简单的问题！
假设你的目标就是这个.
首先打破每个地方的大字符串,在那里会有一列字符串片段,在这种情况下,在’EF’和’IJKL’.您可以使用SVG XML的功能(目前更多)来定位大字符串的片段.由于您知道片段的起始位置和字符的高度,因此您可以在列中定位图层.
这是你必须建立的那种东西.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="210mm"
height="297mm"
viewBox="0 0 210 297"
version="1.1"
id="svg8"
inkscape:version="0.92.0 r15299"
sodipodi:docname="genes.svg">
<defs
id="defs2" />
<sodipodi:namedview
id="base"
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1.0"
inkscape:pageopacity="0.0"
inkscape:pageshadow="2"
inkscape:zoom="1.4"
inkscape:cx="170.60599"
inkscape:cy="341.08014"
inkscape:document-units="mm"
inkscape:current-layer="layer1"
showgrid="false"
inkscape:window-width="1095"
inkscape:window-height="676"
inkscape:window-x="145"
inkscape:window-y="122"
inkscape:window-maximized="0" />
<metadata
id="metadata5">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
inkscape:label="Layer 1"
inkscape:groupmode="layer"
id="layer1">
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:9.8777771px;line-height:6.61458302px;font-family:Courier;-inkscape-font-specification:Courier;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332;"
x="24.588797"
y="179.4014"
id="text12"><tspan
sodipodi:role="line"
id="tspan10"
x="24.588797"
y="185.32886"
style="stroke-width:0.26458332;-inkscape-font-specification:Courier;font-family:Courier;font-weight:normal;font-style:normal;font-stretch:normal;font-variant:normal;" /></text>
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:9.8777771px;line-height:6.61458302px;font-family:Calibri;-inkscape-font-specification:'Calibri, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
x="23.8125"
y="207.41963"
id="text24"><tspan
sodipodi:role="line"
id="tspan22"
x="23.8125"
y="207.41963"
style="stroke-width:0.26458332">ABCD</tspan></text>
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:9.8777771px;line-height:6.61458302px;font-family:Calibri;-inkscape-font-specification:'Calibri, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
x="46.302082"
y="207.41965"
id="text28"><tspan
sodipodi:role="line"
id="tspan26"
x="46.302082"
y="207.41963"
style="stroke-width:0.26458332">EFGH</tspan></text>
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:9.8777771px;line-height:6.61458302px;font-family:Calibri;-inkscape-font-specification:'Calibri, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
x="67.657738"
y="207.41963"
id="text32"><tspan
sodipodi:role="line"
id="tspan30"
x="67.657738"
y="207.41963"
style="stroke-width:0.26458332">IJKLMN</tspan></text>
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:9.8777771px;line-height:6.61458302px;font-family:Calibri;-inkscape-font-specification:'Calibri, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
x="46.680061"
y="199.67113"
id="text36"><tspan
sodipodi:role="line"
id="tspan34"
x="46.302082"
y="199.67113"
style="stroke-width:0.26458332">EF</tspan></text>
<text
xml:space="preserve"
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:9.8777771px;line-height:6.61458302px;font-family:Calibri;-inkscape-font-specification:'Calibri, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
x="67.846725"
y="192.86755"
id="text40"><tspan
sodipodi:role="line"
id="tspan38"
x="67.657738"
y="192.86755"
style="stroke-width:0.26458332">IJKL</tspan></text>
</g>
</svg>
显然我已经在Inkscape中完成了它,但你会明白的.这里没有任何东西在Python中无法完成
