Echarts version : 4.8
I'm using scatter and heatmap series on the same map.
The problem is that on the right border the heatmap are cut until the last point.
How can I display the full heatmap tiles ? what am I missing here ?
Thanks
It is difficult to determine the problem from your picture, it would be easier with the configuration code, but I will try.
Try to add to the chart config the grid option. With grid you will can control padding of the visual chart part against outside space.
https://echarts.apache.org/en/option.html#grid
You need to change left, right, bottom and top options to move the edges.
Related
I tried to customise leaflet heatmap.js to render rectangles to generate a heatmap. I was doing good so far. But, there are spacing in between rectangles that I can't get rid of. As in the picture.
heatmap
Solutions that I tried: turn off antialiasing, add offset. While adding offset remove the space, it creates an area with "blended color" which I don't want to have. I wonder if there is a solution to remove the gap or remove the blending color in heatmap.js.
Thanks and regards.
Turn out it is precision problem of the leaflet latlong to screen coordinate function. I have fixed it by recalculate the coordinate.
I'd like to draw a difference (area) chart, something like this:
How would d3.js difference chart example work with json data?
where my chart is centered around horizontal (y=0) axis.
JavaFx's Area chart seems to know how to fill only the area below the line!?
Example "Adding negative value" (Fig 33-7) seems to be what I'm looking for (March series) BUT it does not work/render as shown!
Instead of:
it renders:
Thanks,
Igor
Is it possible to show Vertical Line on Dataplot when mouse hover to Dataplot in multiseries 2d or 3d chart?
or
can we show Vertical lines for each dataplot in multiseries 2d or 3d chart?
My Fusion chart Version is 3.3.1.
It is not possible to show vertical Line on each dataplot when mouse is hovered over the plot in Multi-series charts.
However, it is possible to show vertical lines for each data plot when the chart is rendered. It looks like you want to separate one MS dataplot from the other. You may use "vLine" available in all MS charts (except Zoom Line chart where it is vTrendlines).
vLines are vertical separator lines that help you separate blocks of data. These lines run through the height of the chart, thereby segregating data into different blocks.
These vertical lines are placed between category elements. Refer : http://docs.fusioncharts.com/charts/contents/AttDesc/VLines.html
I'm using a dojo chart to display data in a bubble chart. However, I don't need the axis but if I remove the axis, it screws up the display of the data. I can fudge axis not being there by hiding labels and coloring the lines white but then there's still this large margin on the left and bottom of the chart. How do you make a dojo chart without the axis while still having the min/max set correctly?
chart1.addAxis("x",{ type : 'Invisible' /*, .... */ });
Matthew, if you are still looking to tweak the margins, the solution here:
dojox charting: remove the padding around the chart
worked for me.
I am trying to set custom step (interval) to my Line Chart's horizontal axis.
The chart gets its data from a grid. The grid has a lot of data and it is displayed accurately but because there are so many data points the horizontal axis is screwed up. I wanted to set a step on horizontal axis so that you get an idea when you see the graph without hovering the mouse on a data point!
thanks for any help!
-Ali
Flexi Comment Box
heylo people!
I have solved the mystery!!!
just add a horrizontalAxisRenderers to your Chart
and set the property canDropLabels to true!
<mx:horizontalAxisRenderers>
<mx:AxisRenderer axis="{horiAxis_B}" canDropLabels="true"/>
</mx:horizontalAxisRenderers>
axis being the name of the axis
you are done!!
but if you still have questions, you can always contact me here:
Alimsyed.com