| Server IP : 79.136.114.73 / Your IP : 3.144.41.223 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/appsrv.astacus.se/shellyctr/js/package/dist/docs/assets/js/ |
Upload File : |
(window.webpackJsonp=window.webpackJsonp||[]).push([[209],{539:function(e,n,o){"use strict";o.r(n);var t=o(6),a=Object(t.a)({},(function(){var e=this,n=e.$createElement,o=e._self._c||n;return o("ContentSlotsDistributor",{attrs:{"slot-key":e.$parent.slotKey}},[o("h1",{attrs:{id:"events"}},[o("a",{staticClass:"header-anchor",attrs:{href:"#events"}},[e._v("#")]),e._v(" Events")]),e._v(" "),o("p",[e._v("This sample demonstrates how to use the event hooks to highlight chart elements.")]),e._v(" "),o("chart-editor",{attrs:{code:"\n// <block:data:3>\nconst data = {\n labels: ['Red', 'Blue', 'Yellow', 'Green', 'Purple', 'Orange'],\n datasets: [{\n label: '# of Votes',\n data: [12, 19, 3, 5, 2, 3],\n borderWidth: 1,\n backgroundColor: ['#CB4335', '#1F618D', '#F1C40F', '#27AE60', '#884EA0', '#D35400'],\n }]\n};\n// </block:data>\n\n// <block:handleHover:1>\n// Append '4d' to the colors (alpha channel), except for the hovered index\nfunction handleHover(evt, item, legend) {\n legend.chart.data.datasets[0].backgroundColor.forEach((color, index, colors) => {\n colors[index] = index === item.index || color.length === 9 ? color : color + '4D';\n });\n legend.chart.update();\n}\n// </block:handleHover>\n\n// <block:handleLeave:2>\n// Removes the alpha channel from background colors\nfunction handleLeave(evt, item, legend) {\n legend.chart.data.datasets[0].backgroundColor.forEach((color, index, colors) => {\n colors[index] = color.length === 9 ? color.slice(0, -2) : color;\n });\n legend.chart.update();\n}\n// </block:handleLeave>\n\n// <block:config:0>\nconst config = {\n type: 'pie',\n data: data,\n options: {\n plugins: {\n legend: {\n onHover: handleHover,\n onLeave: handleLeave\n }\n }\n }\n};\n// </block:config>\n\nmodule.exports = {\n config\n};\n"}}),o("h2",{attrs:{id:"docs"}},[o("a",{staticClass:"header-anchor",attrs:{href:"#docs"}},[e._v("#")]),e._v(" Docs")]),e._v(" "),o("ul",[o("li",[o("RouterLink",{attrs:{to:"/charts/doughnut.html"}},[e._v("Doughnut and Pie Charts")])],1),e._v(" "),o("li",[o("RouterLink",{attrs:{to:"/configuration/legend.html"}},[e._v("Legend")]),e._v(" "),o("ul",[o("li",[o("code",[e._v("onHover")])]),e._v(" "),o("li",[o("code",[e._v("onLeave")])])])],1)])],1)}),[],!1,null,null,null);n.default=a.exports}}]);