line chart with the following code:
Class chart{private $image;//define image private $title;//define title private $ydata;//define y-axis data private $xdata;//define x-axis data Private $seriesName; Define the name of each series data private $color; Define bar color private $bgcolor; Define picture background color private $width; Defines the wide privat
transparency @ is the degree value
$ Graph-> yaxis-> Scale-> setgrace (0); // you can set the flexibility of the Y axis value)
// Set Data
$ Bplot1 = new barplot ($ datay );
$ Bplot2 = new barplot ($ number );
// Set the color and transparency of the bar chart
$ Bplot1-> setfillcolor ('Orange @ 100 ');
$ Bplot2-> setfillcolor ('brown @ 100 ');
// Set the value d
-> yaxis-> SetFont (FF_SIMSUN, FS_BOLD, 10); // title
$ Graph-> yaxis-> SetColor ('black'); // color
$ Graph-> ygrid-> SetColor ('Black @ 8080'); // X, y cross tabulation color and transparency @ is the degree value
$ Graph-> yaxis-> scale-> SetGrace (0); // you can set the flexibility of the y axis value)
// Set data
$ Bplot1 = new BarPlot ($ datay );
$ Bplot2 =
;setscale ("Textlin");
$graph->img->setmargin (40,130,20,40);
$graph->setshadow ();
Create the bar plot
$bplot = new Barplot ($l 2datay);
$bplot->setfillcolor ("Orange");
$bplot->setlegend ("result");
Add the plots to T ' he graph
$graph->add ($bplot);
$
Asp.net| Data | Page bar charts are sometimes called "bar" graphs. In my last article, "in the ASP.net implementation data graph" has already introduced in the browser to see the chart, generally is the picture file. Can you also generate these graphs in asp.net? The answer is yes, because there is a new feature in ASP
Novice first know Jpgraph will encounter a variety of problems, such as garbled something, this case is jpgraph3.0.7 production, also through my many experiments, solve garbled problem
Copy Code code as follows:
$datay =array (); Ordinate data
$datax =array (); Horizontal coordinate data
foreach ($usernums as $key => $value) {
$datay [] = $value;
$datax [] = $userids [$key];
}
Require_once (' jpgraph-3.0.7/jpgraph/jpgraph.php ');
Require_once (' jpgraph-3.0.7/jpgraph/jpgraph_
CSS bar charts are a form we often encounter in web design. A bar chart can be shown visually in the form of a bar graph.
What is the implementation of the CSS Basic bar chart? Let's l
How to generate a php bar chart (JpGraph Class Library)
DEFINE ("CACHE_DIR", "/tmp/jpgraph_cache /");'
DEFINE ("TTF_DIR", "/usr/X11R6/lib/X11/fonts/truetype /");
For Windows:
DEFINE ("CACHE_DIR", "c:/apache/htdocs/jpgraph_cache /");'
DEFINE ("TTF_DIR", "c:/windows/fonts ");
Note: (1) the cache (cache) folder path can be customized, while the TTF
This article provides a general method and interface for using highchart to draw a bar chart. You can use it directly by specifying the corresponding data structure and configuration.
I. data structure and basic interfaces
Generally, drawing a graph involves complicated data structures. For example, you can use jsPlumb to draw a topology. The method is to first
CSS bar charts are a form we often encounter in web design. A bar chart can be shown visually in the form of a bar graph.
What is the implementation of the CSS Basic bar chart? Let's l
CSS bar charts are a form we often encounter in web design. A bar chart can be shown visually in the form of a bar graph.
What is the implementation of the CSS Basic bar chart? Let's l
Android custom View ------ bar chart
With regard to custom views, I believe most developers are already very familiar with them, and there are also many examples on the network. There are also an endless stream of custom views with various cool-hitting days. This article is just a beginner's learning tutorial and has reference value for beginners.
The topic is officially entered below.
This article uses the
Android custom View ------ bar chart, androidview ------
With regard to custom views, I believe most developers are already very familiar with them, and there are also many examples on the network. There are also an endless stream of custom views with various cool-hitting days. This article is just a beginner's learning tutorial and has reference value for beginners.
The topic is officially entered below.
T
CSS bar charts are a form that we often encounter in web design. A bar chart can be used to visually represent quantities in a bar shape.
What is the way to implement CSS basic bar charts? Let's look at the following examples:
Copy CodeThe code is as follows:
24%
Thi
CSS bar charts are a form we often encounter in web design. A bar chart can be shown visually in the form of a bar graph.
What is the implementation of the CSS Basic bar chart? Let's lo
Highchart Construction of horizontal error bar graph ordinary error bars can only show the error range in the vertical direction. However, in many cases, it is necessary to show the error range in the horizontal direction of the value. This time, you can use the third-party plug-in Error_bar implementation. The plugin provides the user with a new chart type of Er
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