broken line chart, to get the data of the current time and 00:00 on the same day, how to set up xAxis, you can display "00:00" at the origin of the coordinate axis, and the current time, such as "18:22", at the top on the right side of the x-axis. Other times in the green box in the figure do not appear
you can configure xAxis.axisLabel.formatter as a callback function that returns an empty string
such as
formatter:function(val){
if(val == '' || val == ''){
return val
}
else {
return ''
}
}option = { xAxis: { type: category , data: [ Mon , Tue , Wed , Thu , Fri , Sat , Sun ] }, yAxis: { type: value }, series: [{ data: [120, 200, 150, 80, 70, 110, 130], type: bar , itemStyle:{ ...
series: [ { name: , type: pie , radius: [ 55% , 70% ], avoidLabelOverlap: false, label: { normal: { show: false, position: inner }, ...
as shown in the figure, only the background color of the background setting chart is found in the document. I don t know where to configure the color of this part I want to set it to transparent ....
this topic should be very detailed, my main purpose is to set up a search box to search all graph points, and then find that echart can automatically navigate to that point in chart and zoom in. personally, I think we should first get the name of a node...
I want to fix the x-axis of an ordinary line chart (considering only the existence of one X-axis) at the top, because the x-axis defaults to the below. top I adjusted {position: top } and that s it. AxisLine and axisTick are at the bottom, on...
when dpr=3 is used on mobile phone, the echarts map annotation point is too small. Now we use flexible.js,rem as unit as follows: : : ...
A data curve with upper and lower limit values. If the actual value exceeds this part, it will indicate an exception. What can echarts do to achieve this function? The hint that the exception can be displayed with a different color of the line beyond th...
how to set a background image at the bottom, there seems to be no official example and no configuration item. ...
1. Just like in the picture, the white part is fine, but there are a lot of transparent blocks. All of a sudden, I don t understand, so let s ask ...
when echarts, is used in the project, you want to set the maximum and minimum values for the chart s y-axis. when max and min are set to constant, this setting takes effect: yAxis: [{ type: value , position: left , axisL...
use echarts to draw a map with the coordinate points of each province on the map. Hover the mouse over the coordinate point will be marked. I want to change this trigger mode, how to change it. is when the mouse hovers over the province region, trigge...
echarts http: echarts.baidu.com exam. this line chart example how to extend the two axes without ending with the scale to achieve the following effect boundaryGap: [ 20% , 20% ] tried with no effect ...
One-line summary [problem brief] how to switch between topics, is there any way? Version & Environment [version and environment] ECharts version [ECharts version]: 4.1.0 Browser version [browser type and version]: Google 67.0.3396.87 (official vers...
" ";Y-79Y; all data is displayed on the right side of the axis ...
how do I cancel the mouse movement of the echarts pie chart to enlarge the event? I don t want him to zoom in ...
recently started echarts, a demand is shown in the picture, now confused is that it a curve is divided into two parts, the background to a time division point, and then this time point before and after the curve with different colors display, read th...
as shown in the figure, how to set the style of the map prompt box in echarts. You can t find the relevant configuration in api ....
The stacked histogram of ecahrts. You want to sort from largest to smallest in the same horizontal column. like this, each horizontal row is shown sorted from big to small. does the official have such an interface? Or how can it be achieved with j...
is a series, when I configure the tooltips, mouse hover to display data normally, the effect I need, such as a line chart, 10 points, I want to show 10 tooltips at the same time, when I click, hide a tips and then click to show, do not click, each poin...
problem description use jquery to import echarts and then draw a map of China, which needs to be connected with the following ten custom pictures plus text descriptions (intended to be implemented in legend), but do not know how to connect them. the...