- Js responsive resize effect install#
- Js responsive resize effect update#
- Js responsive resize effect code#
These rules should be ordered from top to bottom, largest to smallest. Maximum screen width of 600px, one for a maximum screen width of 1100pxĪnd another for larger screens (which has the width property set to null.
Js responsive resize effect code#
The above code has three configurations defined - one for the smallest screen sizes with a Remember that it runs AFTER the chart has been redrawn allows you to change other things on the page that you may need to. This callback function is run when this configuration is matched. tag that's the direct parent of the SVG tag - but the parentĬssFloat: 'none', // Use the JavaScript version of the CSS property name // 'background-color': 'red' // Put the property name in quotes so that we can use the exact // CSS property name In the case of SVG charts the parent HTML node that's referred to here is similar - NOT the You might find that using this option is easier than ignore the textAccessible wrapper (if it's enabled) - this is the parent to the canvas This applies CSS to the parent HTML node of the chart. that wraps the SVG tag - the one that you write in your HTML page to put the chart where you
In the case of SVG charts the CSS properties are set on the wrapper option can work, so the CSS properties are actually applied to that. is wrapped in a tag so that the textAccessible on the canvas tag - though if the textAccessible option is enabled the canvas tag The css: option allows you to give CSS properties that are set to change are sizes of margins and sizes of text These options are applied when this configuration is matched. This is the size that the canvas/SVG should be changed to This is the maximum screen size that this configuration should be applied to. The smallest screen configuration goes at the bottom. here with different values than what you've given in other sets of configuration. Remember that you may need to give configuration parameters Another set of configuration options that are applied to a maximum screen width of Keep in mind that if you've set something in another rule then So you can add configuration values here that should be used This means that it will match when the other rules do not. This is the first set of configuration values and it has the maxWidth These options are not changed by the responsive() function. But let's have a look at it when it's expanded out so that it canīe read in all of its glory (we'll use the canvas example for this): In the code that's shown above it's been reduced down to one XaxisLabels: Īs you can see from the highlighted code the responsive() function is added on Title: 'An example of a responsive chart', Here are canvas and SVG examples of configurations that use the responsive() function: Responsive() function but the basics are the same. What RGraph uses looks a little different to integrate it into the RGraph Var mediaQuery = window.matchMedia('screen and (min-width: 600px) and (max-width: 950px)')
Js responsive resize effect install#
JavaScript API that allows you to install media queries using JavaScript. Now uses dynamic media queries by way of the window.matchMedia() function. Times per second when the window is being resized - causing the responsive() functionĪs of the January 2021 release this has now been changed for both the canvas and SVG charts. Using the window.onresize event is suboptimal however because this event runs many Window.onresize() function to be notified of changes to the window size andĪlso ran when it was called to set the correct configuration when first drawing the chart.
When the responsive() function was first created at the end of 2019 it relied on the The January 2021 change to dynamic media queries Whichever you choose, for a public website at least, your rules should try to accommodate both. Of course, if you're designing for small screens first then you will want to choose the default size Wide) and another for screens larger than 900px Where the chart is smaller (for example 400px Rules - one for screens smaller than 900px The responsive rules can add a lot of code to yourĬonfiguration so usually it's enough to have two May not let you but Mozilla Firefox might). Shrink the browser small enough to see the smallest configuration - for example, Google Chrome
Js responsive resize effect update#
Screen) and see the canvas or SVG tags update accordingly You can change the size of your browser window (or The demo charts are (mostly) all reponsive in some way so Responsive() function, added to both canvas and SVG charts. Since October 2019 the responsive features of RGraph have improved with the new
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