angulat-justgage is a angular wrapper (directive) for the JustGage chart library - Version 0.0.4 - (MIT-license)
First install the required libraries (angular, rapael & justgage).
# bower install
This will now install the latest version of justgage (unlike version 0.0.2 where there was no official justgage bower package).
Note: In this package I defined in .bowerrc to store all bower dependencies in the
./componentpath (default would be./bower_components)
<!DOCTYPE html>
<html ng-app="app">
<head>
<script src="../components/angular/angular.min.js"></script>
<script src="../components/raphael/raphael-min.js"></script>
<script src="../components/justgage-official/justgage.js"></script>
<script src="../ng-justgage.js"></script>
<script src="../app.js"></script>
</head>
<body ng-controller="myController">
<just-gage id="test1" min=0 max=100 value="myvalue" title="Test 1"></just-gage>
</body>
</html>where myvalue is the scope-variable that you dynamically can change. just-gage can also be applied as an attribute of a div or other element, in cases where that may be important for layout:
...
<div just-gage id="test1" min=0 max=100 value="myvalue" title="Test 1"></div>
...angular.module('app', ['charts.ng.justgage']).controller('myController', function($scope) {
// set initial value for the gauge
$scope.myvalue = 50;
// change value randomly each second
setInterval(function(){
$scope.$apply(function() {
$scope.myvalue = getRandomInt(10, 90);
});
}, 1000);
});I tried to wire the most important options for justgage to attributes:
All justgage-options that use camel case names need to be translated to dash-delimited attributes:
| justgage-option | attribute | description | example |
|---|---|---|---|
| min | min | min value | min=0 |
| max | max | max value | max=100 |
| title | title | Gauge title | title="Temperature" |
| width | width | fixed width (optional) | width=100 |
| height | height | fixed height (optional) | height=100 |
| value | value | Value of the gauge | value=42 - if you use a scope variable, then: value="valiable" |
| donut | donut | show a full donut? | donut=false |
| titleFontColor | title-font-color | color of title | title-font-color="#999" |
| valueFontColor | value-font-color | color of value label | value-font-color="#333" |
| labelFontColor | label-font-color | color of labels | label-font-color="#666" |
| decimals | decimals | number of decimals to display | decimals=0 |
| gaugeWidthScale | gauge-width-scale | thickness of gauge | gauge-width-scale=0.1 (for thin gauge) |
| gaugeColor | gauge-color | color of gauge | gauge-color=#ff0000 |
| label | label | label | label="My Label" |
| symbol | symbol | symbol next to value (suffix) | symbol="%" |
| donutStartAngle | donut-start-angle | start angle of gauge for donuts | donut-start-angle=90 |
| relativeGaugeSize | relative-gauge-size | if you like to habe dynamic resizing | relative-gauge-size=true |
| valueMinFontSize | value-min-font-size | relative font size for value | value-min-font-size=16 |
| titleMinFontSize | title-min-font-size | relative font size for title | title-min-font-size=16 |
| labelMinFontSize | lable-min-font-size | relative font size for label | label-min-font-size=10 |
| hideValue | hide-value | hide value label | hide-value=true |
| hideMinMax | hide-min-max | hide min-max label | hide-min-max=true |
customSectors is a special attribute, because this would require an array ... so I came up wih this solution:
To use e.g. this justgage custom sectors:
[{
color : "#ff0000",
lo : 0,
hi : 25
},{
color : "#00ff00",
lo : 25,
hi : 50
}, {
color : "#0000ff",
lo : 50,
hi : 100
}]
you need to transfor it to a string like the following:
custom-sectors="0-25-#ff0000 25-50-#00ff00 50-100-#0000ff"
Hope, this example makes it clear ;-)
in the demo directory you have a simple app, that demonstrates 6 responsive charts with different options. Just try it.
| Version | Date | Comment |
|---|---|---|
| 0.0.5 | 2015-09-26 | Updated Docs |
| 0.0.4 | 2014-09-15 | Updated Doc, improved demo |
| 0.0.3 | 2014-09-15 | Merged pull requests - thanx, idpaterson. Updated Doc |
| 0.0.2 | 2014-03-14 | added attributes 'symbol', 'hideValue', 'hideMinMax'. Improvements and bug-fixes. |
| 0.0.1 | 2014-03-11 | initial release |
If you have ideas or comments, please do not hesitate to contact me.
Sincerely,
Sebastian Hildebrandt, +innovations
Written by Sebastian Hildebrandt sebhildebrandt
Contributers: idpaterson
The
MITLicense (MIT)Copyright © 2014-2015 Sebastian Hildebrandt, +innovations.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.