There are multiple rects in a date grid, how to locate a single retc in a date
example:https://echarts.apache.org/examples/zh/editor.html?c=custom-calendar-icon
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I was working on a project using Goggle sheets and I decided to format my Date column, But after formatting, some rows were still left aligned instead of right aligned, Is there a way format it to make all columns right aligned?
Hello I am trying to create a chart that contains some dates on X-axis, but when I add the list same dates are overeaten from the last one. For example in the following picture the is one insertion on 14/04 on insertion on 19/04, two insertion on 20/04 and 6 insertions on 21/04. Is there a way to split them? I dont want to switch to date chart.
I'm graphing weekly total page loads per 1000 students, which is easy enough when the pill for the page load variable is set to 'sum', and the date pill is set to 'week number.'
BUT, I also have a table that lists individual dates on which important policy changes occurred, and I want to draw those as vertical lines.
Using a dual axis, I have been able to plot the specific dates as lines, but because the resolution of the date axis is set to "week", it lumps all dates in the policy change table that occur within a single week into one, or possibly omits dates that don't land on the right date for that week, and therefore I don't get individual lines for every policy change.
weekly resolution, dates omitted
I have been able to approximate what I'm looking for by setting the date pill to 'day,' and then doing a rolling average of the page load values--but this doesn't represent the page loads in the way I need it to.
rolling sum, not the same calculation, but includes dates
I need either a way to layer two charts on top of each other, with different x-axis resolutions, or possibly the correct calculated field that gives me the straight up weekly sum of the daily total page loads for successive weeks, so I can use the 'day' setting on the date-time access but still get the weekly values I want, and then plot all dates in the policy change table.
I'm looking for a way to display a tooltip/popup in d3 that shows all data for a certain timestamp. I'm displaying up to five data series at once and sometimes, but not always, there are data from two or more data series at the same timestamp, and those I want to show when move the mouse along the x-axis.
Can this be done?
My solution for my problem was to write some own functions that first get the x-position where I click on the chart, convert that to a valid timestamp. Then matching with nearest actual timestamp in the dataseries. Then I show a rect as a window with the data at that timestamp for all series that has data at that timestamp.
How would I disable the axis labels for certain (not all) ticks?
For example, my x-axis corresponds to the start time of an event. The x-axis label shows the date of the start time. However, there may be multiple events in one day, and instead of multiple labels displaying the same date, I'd like for only the first occurrence of the date to be shown, and remaining labels with the same date hidden.
Thanks in advance.
Looked around and found this can be done with labelExclusionRanges.
From Core Plot documentation:
CPTAxis: [read, write, retain]
An array of CPTPlotRange objects. Any tick marks and labels falling inside any of the ranges in the array will not be drawn.