Webpage heatmap js and heatmap js
Using HBuilder + js to implement webpage heat map
Let's talk about the code.
1
For the heatmap. min. js used in the code, search for heatmap to download it.
/** Heatmap. js v2.0.0 | JavaScript Heatmap
Heatmap. js v2.0 hotspot map plug-in uses the demo example, heatmap. jsdemo
Heatmap. js is currently the most widely used hotspot map plug-in. Its implementation principle is to use canvas to plot the region of the hotspot map. Therefore, heatmap can only be used in browsers that support html5.
Display
Demo code:
Heatmap Heat map through a number of data point information, aggregated into an intuitive visual color effect, heat map has been widely used in meteorological forecasts, medical imaging, computer room temperature monitoring and other industries, and even applied to the field of competitive sports data analysis.There are many articles that share the principle of generating heatmap heat maps, and you can refe
Heatmap Heat map through a number of data point information, aggregated into an intuitive visual color effect, heat map has been widely used in meteorological forecasts, medical imaging, computer room temperature monitoring and other industries, and even applied to the field of competitive sports data analysis. There are many articles that share the principle of generating heatmap heat maps, and you can re
Heatmap Heat map through a number of data point information, aggregated into an intuitive visual color effect, heat map has been widely used in meteorological forecasts, medical imaging, computer room temperature monitoring and other industries, and even applied to the field of competitive sports data analysis.There are many articles that share the principle of generating heatmap heat maps, and you can refe
alignment.The labels represents the label, which is null by default and represents the original name of the variable. Labels=f: Indicates that the label is not displayed.Example Introduction:Special case USAGE:When clustering with a known distance matrix, the distance between the variables has been calculated, just want to useA known distance matrix is clustered. At this point, you need to turn the distance matrix into the dist type.Then perform hclust () clustering and plot () drawing.#MyData
In bioinformatics, R is often used for drawing, while R is very powerful in drawing heatmap. In general, I used to use the heatmap.2 function in the gplots package for drawing. However, this function cannot adjust the clustering analysis (clustering) method. Therefore, you can use different clustering analysis methods to integrate heatmap by writing a small piece
Use the Heatmap plugin in an ArcGIS for JS API environment.Because the latest heatmap does not provide for ARCGISJSAPI plug-ins, too lazy to study the new version of the code, so here is the old version of the heatmap.However, the old version of the plugin has a problem, that is, when the point aggregation calculation is grouped according to the original coordinate points, which causes when the coordinate v
#!/usr/bin/env python#-*-coding:utf-8-*-ImportNumPy as NPImportPandas as PDImportSeaborn as SNS fromSciPyImportStatsImportMatplotlib as MplImportMatplotlib.pyplot as Plt#Heat Map Heatmapnp.random.seed (0) sns.set () Uniform_data= Np.random.rand (3,3)Print(Uniform_data)#vmin=0.3,vmax=0.6, specifying the minimum and maximum values, center can specify intermediate valuesHeatmap = Sns.heatmap (uniform_data,vmin=0.3,vmax=0.6) plt.show ()#read a copy of the dataFlights = Sns.load_dataset ("Flights")Pr
It is a very common requirement to use sample points to make heat force diagrams. The Heat force diagram can give the map reader intuitive information, and here's a look at how to make a nice heatmap in ArcGIS Pro.1.Getting the sample data ready is, of course, much better. I use the global seismic point data, which has about 21w+ data volume. Data like this can be obtained from a number of websites that provide public data, such as the USGS.2.Using th
triggers an event when the mouse is hovering over the event. By default, the time is accompanied by a URL hyperlink. You can click to link to the details page.6. Full Calendar
FullCalendar is a jQuery plug-in that provides a complete, drag-and-drop calendar, just like a calendar. It uses AJAX to obtain the dynamic I of monthly events, and it is easy to configure the Calendar in your favorite format (Extended feature provided by Google Calendar ). Yo
page that links to details.6. Full Calendar
Fullcalendar is a jquery plug-in that provides a full size, drag-and-drop calendar, just like the one above. It uses AJAX to get the dynamic I of the monthly events, and it's easy to configure the calendar (the extended functionality provided by Google Calendar) in a format that you like. The user can customize its appearance, customize the behavior after triggering events (e.g., click, drag and drop even
JQuery plug-in development and jQuery. extend function details are different from jQuery. fn and jQuery. prototype. jquery. fn. extendI. jQuery plug-in development is divided into two types:1. class level:You can understand the cl
This refers to the native JS Dom object. CSS (""): Write only one value is value, write two values is assignmentWindow.onload = = = $ (document). Ready ();$ (""): Gets the element tag name,. Class name, #idJQuery features
Chained programming
Jq.shou (in). HTML (content)
Equivalent
Jq.shou (3000)
jq.gtml (content)
Implicit iteration
Implicit practical for loop, iterationHow to use
Coda popup bubblesDeveloped Using jquery. It is similar to the "bubble" pop-up box.Home: http://jqueryfordesigners.com/coda-popup-bubbles/Download: http://jqueryfordesigners.com/coda-popup-bubbles/ (not found)Example: http://jqueryfordesigners.com/demo/coda-bubble.html
Simple effects pluginsThe jquery special effect plugin can be used to hide, hide, display, fade in/out, and slide up/down.Home: http://www.l
I. Overview of JQueryJavaScript Class Library-JavaScript libraries appear to simplify the development of JavaScript-The JavaScript class library encapsulates predefined objects and useful functions that help developers build rich client pages with WEB 2.0 features that are highly difficult to interact with, and are compatible with large browsers-JavaScript libraries can be referred to as JS Library-The currently popular JavaScript libraries are:-JQuery
JQuery framework-3. jQuery custom encapsulation plug-ins and third-party plug-ins, jquery-3.jqueryI. jQuery encapsulation Extension1. Use the extend method in jQuery
(Hanging on jQuery and jQu
1.jquerybasic syntax middot=chainprogramming example (quot=nvidiv1quot=#.show(=.css ( quot; color quot;: quot; red quot;) middot; use a ready event as the start to process HTML documents. $ (document ). ready (function () {// write your generation here
1. Basic jQuery syntax
· Chained programming $ ("# div1" ).show().css ("color": "red ")
· Use a ready event as the start to process HTML documents.
$ (Document). ready (function (){
// Write your co
Sharp jQuery Reading Notes --- Ajax in jQuery -- get, post, and other methods, jquery --- jquery
The load () method is usually used to obtain static data files from the Web server. However, this does not reflect the full value of ajax.
In a project, if you need to pass some parameters to the page on the server, you ca
JQuery source code analysis-03 construct a jQuery object-tool function. For more information, see. Author: nuysoft/high cloud QQ: 47214707 EMail: nuysoft@gmail.com
Disclaimer: This article is an original article. If you need to reprint it, please indicate the source and retain the original article link.
Read, write, or something wrong. Please tell me more about the progress. The PDF in this chapter has been
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.